990021643457400
990,021,643,457,400 is an even composite number composed of seven prime numbers multiplied together.
990021643457400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.
Prime factorization of 990021643457400:
23 × 36 × 52 × 17 × 29 × 139 × 99089
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 17 × 29 × 139 × 99089)See below for interesting mathematical facts about the number 990021643457400 from the Numbermatics database.
Names of 990021643457400
- Cardinal: 990021643457400 can be written as Nine hundred ninety trillion, twenty-one billion, six hundred forty-three million, four hundred fifty-seven thousand, four hundred.
Scientific notation
- Scientific notation: 9.900216434574 × 1014
Factors of 990021643457400
Divisors of 990021643457400
- Number of divisors d(n): 1344
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 27 29 30 34 36 40 45 50 51 54 58 60 68 72 75 81 85 87 90 100 102 108 116 120 135 136 139 145 150 153 162 170 174 180 200 204 216 225 232 243 255 261 270 278 290 300 306 324 340 348 360 405 408 417 425 435 450 459 486 493 510 522 540 556 580 600 612 648 675 680 695 696 725 729 765 783 810 834 850 870 900 918 972 986 1020 1044 1080 1112 1160 1215 1224 1251 1275 1305 1350 1377 1390 1450 1458 1479 1530 1566 1620 1668 1700 1740 1800 1836 1944 1972 2025 2040 2085 2088 2175 2295 2349 2363 2430 2465 2502 2550 2610 2700 2754 2780 2900 2916 2958 3060 3132 3240 3336 3400 3475 3480 3645 3672 3753 3825 3915 3944 4031 4050 4131 4170 4350 4437 4590 4698 4726 4860 4930 5004 5100 5220 5400 5508 5560 5800 5832 5916 6075 6120 6255 6264 6525 6885 6950 7047 7089 7290 7395 7506 7650 7830 8062 8100 8262 8340 8700 8874 9180 9396 9452 9720 9860 10008 10200 10425 10440 11016 11259 11475 11745 11815 11832 12093 12150 12325 12393 12510 13050 13311 13770 13900 14094 14178 14580 14790 15012 15300 15660 16124 16200 16524 16680 17400 17748 18225 18360 18765 18792 18904 19575 19720 20155 20655 20850 21141 21267 22185 22518 22950 23490 23630 24186 24300 24650 24786 25020 26100 26622 27540 27800 28188 28356 29160 29580 30024 30600 31275 31320 32248 33048 33777 34425 35235 35445 35496 36279 36450 36975 37530 39150 39933 40310 41310 41700 42282 42534 44370 45036 45900 46980 47260 48372 48600 49300 49572 50040 52200 53244 55080 56295 56376 56712 58725 59075 59160 60465 61965 62550 63801 66555 67554 68527 68850 70470 70890 72558 72900 73950 75060 78300 79866 80620 82620 83400 84564 85068 88740 90072 91800 93825 93960 94520 96744 98600 99089 99144 100775 101331 103275 105705 106335 106488 108837 110925 112590 117450 118150 119799 120930 123930 125100 127602 133110 135108 137054 137700 140940 141780 145116 145800 147900 150120 156600 159732 161240 165240 168885 169128 170136 176175 177225 177480 181395 187650 191403 198178 199665 201550 202662 205581 206550 211410 212670 217674 221850 225180 234900 236300 239598 241860 247860 250200 255204 266220 270216 274108 275400 281475 281880 283560 290232 295800 297267 302325 309825 319005 319464 326511 332775 337770 342635 352350 354450 359397 362790 375300 382806 396356 399330 403100 405324 411162 413100 422820 425340 435348 443700 450360 469800 472600 479196 483720 495445 495720 506655 510408 528525 531675 532440 544185 548216 562950 574209 594534 598995 604650 616743 619650 638010 653022 665550 675540 685270 704700 708900 718794 725580 750600 765612 792712 798660 806200 810648 822324 826200 844425 845640 850680 870696 887400 891801 906975 957015 958392 979533 990890 998325 1013310 1027905 1057050 1063350 1088370 1125900 1148418 1189068 1197990 1209300 1233486 1239300 1276020 1306044 1331100 1351080 1370540 1409400 1417800 1437588 1451160 1486335 1531224 1595025 1597320 1632555 1644648 1684513 1688850 1713175 1722627 1783602 1796985 1813950 1850229 1914030 1959066 1981780 1996650 2026620 2055810 2114100 2126700 2176740 2251800 2296836 2378136 2395980 2418600 2466972 2477225 2478600 2533275 2552040 2612088 2662200 2675403 2720925 2741080 2871045 2873581 2875176 2938599 2972670 2994975 3083715 3190050 3265110 3369026 3377700 3426350 3445254 3567204 3593970 3627900 3700458 3828060 3918132 3963560 3993300 4053240 4111620 4228200 4253400 4353480 4459005 4593672 4785075 4791960 4897665 4933944 4954450 5053539 5066550 5139525 5350806 5441850 5550687 5742090 5747162 5877198 5945340 5989950 6167430 6380100 6530220 6738052 6755400 6852700 6890508 7134408 7187940 7255800 7400916 7431675 7656120 7836264 7986600 8026209 8162775 8223240 8422565 8613135 8620743 8918010 8984925 9251145 9570150 9795330 9908900 10107078 10133100 10279050 10701612 10883700 11101374 11484180 11494324 11754396 11890680 11979900 12334860 12760200 13060440 13377015 13476104 13705400 13773371 13781016 14355225 14367905 14375880 14692995 14801832 14863350 15160617 15418575 16052418 16325550 16652061 16845130 17226270 17241486 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129311145 133216488 133770150 136445553 137733710 138767175 143679050 144471762 146552631 146929950 151606170 155173374 160524180 165280452 166520610 168451300 172262700 172414860 178360200 181927404 185022900 192629016 195403508 195906600 199824732 200655225 202141560 206600565 206897832 215518575 222027480 227409255 232760061 234147307 240786270 244254385 247920678 249780915 252676950 258622290 267540300 272891106 275467420 277534350 287358100 288943524 293105262 293859900 303212340 310346748 321048360 330560904 333041220 336902600 344334275 344525400 344829720 361179405 363854808 370045800 371881017 379015425 387933435 390807016 399427759 399649464 401310450 409336659 413201130 416301525 431037150 439657893 454818510 465520122 468294614 481572540 488508770 495841356 499561830 505353900 517244580 535080600 545782212 550934840 555068700 574716200 577887048 586210524 587719800 601965675 606424680 619801695 620693496 646555725 666082440 682227765 688668550 698280183 702441921 722358810 732763155 743762034 758030850 775866870 798855518 802620900 818673318 826402260 832603050 862074300 879315786 909637020 931040244 936589228 963145080 977017540 991682712 999123660 1010707800 1033002825 1034489160 1091564424 1110137400 1115643051 1137046275 1163800305 1170736535 1172421048 1198283277 1203931350 1221271925 1228009977 1239603390 1248904575 1293111450 1318973679 1364455530 1377337100 1396560366 1404883842 1444717620 1465526310 1487524068 1516061700 1551733740 1597711036 1605241800 1637346636 1652804520 1665206100 1724148600 1758631572 1805897025 1819274040 1859405085 1862080488 1873178456 1939667175 1954035080 1997138795 1998247320 2046683295 2066005650 2094840549 2107325763 2198289465 2231286102 2274092550 2327600610 2341473070 2396566554 2407862700 2442543850 2456019954 2479206780 2497809150 2586222900 2637947358 2728911060 2754674200 2793120732 2809767684 2889435240 2931052620 2975048136 3032123400 3099008475 3103467480 3195422072 3274693272 3330412200 3346929153 3411138825 3491400915 3512209605 3517263144 3594849831 3611794050 3663815775 3718810170 3879334350 3956921037 3994277590 4093366590 4132011300 4189681098 4214651526 4396578930 4462572204 4548185100 4655201220 4682946140 4793133108 4815725400 4885087700 4912039908 4958413560 4995618300 5172445800 5275894716 5457822120 5578215255 5586241464 5619535368 5819001525 5853682675 5862105240 5991416385 6140049885 6198016950 6321977289 6594868395 6693858306 6790271903 6822277650 6982801830 7024419210 7189699662 7223588100 7327631550 7437620340 7758668700 7913842074 7988555180 8186733180 8264022600 8379362196 8429303052 8793157860 8925144408 9096370200 9297025425 9310402440 9365892280 9586266216 9770175400 9824079816 9985693975 9991236600 10040787459 10233416475 10474202745 10536628815 10551789432 10784549493 10991447325 11156430510 11638003050 11707365350 11870763111 11982832770 12280099770 12396033900 12643954578 13189736790 13387716612 13580543806 13644555300 13965603660 14048838420 14379399324 14447176200 14655263100 14875240680 15517337400 15827684148 15977110360 16373466360 16734645765 16758724392 16858606104 17457004575 17561048025 17586315720 17974249155 18594050850 18965931867 19784605185 19971387950 20081574918 20370815709 20466832950 20948405490 21073257630 21569098986 21982894650 22312861020 23276006100 23414730700 23741526222 23965665540 24560199540 24792067800 25287909156 26379473580 26775433224 27161087612 27289110600 27891076275 27931207320 28097676840 28758798648 29310526200 29957081925 30700249425 31609886445 31655368296 32353648479 32974341975 33469291530 33951359515 34914009150 35122096050 35612289333 35948498310 37188101700 37931863734 39569210370 39942775900 40163149836 40741631418 40933665900 41896810980 42146515260 43138197972 43965789300 44625722040 46552012200 46829461400 47483052444 47931331080 49120399080 50203937295 50575818312 52371013725 52683144075 52758947160 53922747465 54322175224 55782152550 56897795601 59353815555 59914163850 61112447127 61400498850 63219772890 64707296958 65948683950 66938583060 67902719030 69828018300 70244192100 71224578666 71896996620 74376203400 75863727468 79138420740 79885551800 80326299672 81483262836 81867331800 83673228825 83793621960 84293030520 86276395944 87931578600 89871245775 94829659335 94966104888 97060945437 98923025925 100407874590 101854078545 104742027450 105366288150 107845494930 111564305100 113795591202 118707631110 119828327700 122224894254 122800997700 126439545780 129414593916 131897367900 133877166120 135805438060 139656036600 140488384200 142449157332 143793993240 151727454936 158049432225 158276841480 161768242395 162966525672 167346457650 169756797575 170693386803 178061446665 179742491550 183337341381 189659318670 194121890874 197846051850 200815749180 203708157090 209484054900 210732576300 215690989860 223128610200 227591182404 237415262220 239656655400 244449788508 245601995400 251019686475 252879091560 258829187832 263794735800 269613737325 271610876120 284488978005 284898314664 291182836311 296769077775 305562235635 316098864450 323536484790 334692915300 339513595150 341386773606 356122893330 359484983100 366674682762 379318637340 388243781748 395692103700 401631498360 407416314180 418968109800 421465152600 431381979720 455182364808 474148296675 474830524440 485304727185 488899577016 502039372950 509270392725 539227474650 550012024143 568977956010 582365672622 593538155550 611124471270 632197728900 647072969580 669385830600 679027190300 682773547212 712245786660 718969966200 733349365524 758637274680 776487563496 791384207400 808841211975 814832628360 853466934015 890307233325 916686706905 948296593350 970609454370 1004078745900 1018540785450 1078454949300 1100024048286 1137955912020 1164731345244 1187076311100 1222248942540 1264395457800 1294145939160 1358054380600 1365547094424 1422444890025 1424491573320 1455914181555 1466698731048 1527811178175 1617682423950 1650036072429 1706933868030 1780614466650 1833373413810 1896593186700 1941218908740 2008157491800 2037081570900 2156909898600 2200048096572 2275911824040 2329462690488 2374152622200 2426523635925 2444497885080 2750060120715 2844889780050 2911828363110 3055622356350 3235364847900 3300072144858 3413867736060 3561228933300 3666746827620 3793186373400 3882437817480 4074163141800 4267334670075 4400096193144 4583433534525 4853047271850 4950108217287 5500120241430 5689779560100 5823656726220 6111244712700 6470729695800 6600144289716 6827735472120 7122457866600 7279570907775 7333493655240 8250180362145 8534669340150 9166867069050 9706094543700 9900216434574 11000240482860 11379559120200 11647313452440 12222489425400 13200288579432 13750300603575 14559141815550 16500360724290 17069338680300 18333734138100 19412189087400 19800432869148 22000480965720 24750541086435 27500601207150 29118283631100 33000721448580 34138677360600 36667468276200 39600865738296 41250901810725 49501082172870 55001202414300 58236567262200 66001442897160 82501803621450 99002164345740 110002404828600 123752705432175 165003607242900 198004328691480 247505410864350 330007214485800 495010821728700 990021643457400
- Sum of all divisors σ(n): 3807366976980000
- Sum of proper divisors (its aliquot sum) s(n): 2817345333522600
- 990021643457400 is an abundant number, because the sum of its proper divisors (2817345333522600) is greater than itself. Its abundance is 1827323690065200
Bases of 990021643457400
- Binary: 111000010001101011011000000110000011010011011110002
- Hexadecimal: 0x3846B6060D378
- Base-36: 9QXLNWWVI0
Squares and roots of 990021643457400
- 990021643457400 squared (9900216434574002) is 980142854514091248225614760000
- 990021643457400 cubed (9900216434574003) is 970362639649067925874989296318646871224000000
-
The
square root of 990021643457400 is 31464609.3803403191 -
The
cube root of 990021643457400 is 99666.2756346441
Scales and comparisons
How big is 990021643457400?- 990,021,643,457,400 seconds is equal to 31,479,625 years, 48 weeks, 7 hours, 30 minutes.
-
To count from 1 to 990,021,643,457,400 would take you about seventy-eight million, six hundred ninety-nine thousand and sixty-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 990021643457400 cubic inches would be around 8305.5 feet tall.
Recreational maths with 990021643457400
- 990021643457400 backwards is 004754346120099
- 990021643457400 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 990021643457400's digits is 54
- More coming soon!
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The information we have on file for 990021643457400 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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