20498071205040

Names of 20498071205040

• Cardinal: 20498071205040 can be written as Twenty trillion, four hundred ninety-eight billion, seventy-one million, two hundred five thousand and forty.

Scientific notation

• Scientific notation: 2.049807120504 × 10¹³

Factors of 20498071205040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8375

Divisors of 20498071205040

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 33 39 40 44 48 52 55 60 65 66 71 78 79 80 88 104 110 120 130 132 142 143 156 158 165 169 176 195 208 213 220 237 240 260 264 284 286 312 316 330 338 355 390 395 426 429 440 474 507 520 528 568 572 624 632 660 676 710 715 780 781 790 845 852 858 869 880 923 948 1014 1027 1040 1065 1136 1144 1185 1264 1320 1352 1420 1430 1560 1562 1580 1690 1704 1716 1738 1846 1859 1896 2028 2054 2130 2145 2288 2343 2370 2535 2607 2640 2704 2769 2840 2860 3081 3120 3124 3160 3380 3408 3432 3476 3692 3718 3792 3905 4056 4108 4260 4290 4345 4615 4686 4740 5070 5135 5214 5538 5577 5609 5680 5720 6162 6248 6320 6760 6864 6952 7384 7436 7810 8112 8191 8216 8520 8580 8690 9230 9295 9372 9480 10140 10153 10270 10428 11076 11154 11218 11297 11440 11715 11999 12324 12496 13035 13351 13520 13845 13904 14768 14872 15405 15620 16382 16432 16827 17040 17160 17380 18460 18590 18744 18960 20280 20306 20540 20856 22152 22308 22436 22594 23430 23998 24573 24648 26070 26702 27690 27885 28045 29744 30459 30810 31240 32764 33654 33891 34320 34760 35997 36920 37180 37488 40053 40560 40612 40955 41080 41712 44304 44616 44872 45188 46860 47996 49146 49296 50765 52140 53404 55380 55770 56090 56485 59995 60918 61620 61699 62480 65528 66755 67308 67782 69520 71994 72917 73840 74360 80106 81224 81910 82160 84135 89232 89744 90101 90376 93720 95992 98292 101530 104280 106483 106808 110760 111540 112180 112970 119990 121836 122865 123240 123398 131056 131989 133510 134616 135564 143988 145834 146861 148720 152295 160212 162448 163820 168270 169455 179985 180202 180752 185097 187440 191984 196584 200265 203060 208560 212966 213616 218751 221520 223080 224360 225940 239980 243672 245730 246480 246796 263978 267020 269232 270303 271128 287976 291668 293722 304590 308495 319449 320424 327640 336540 338910 359970 360404 364585 370194 393168 395967 400530 406120 425932 437502 440583 446160 448720 450505 451880 479960 487344 491460 493592 527956 532415 534040 540606 542256 575952 581561 583336 587444 609180 616990 638898 640848 647089 655280 659945 673080 677820 719940 720808 729170 734305 740388 791934 801060 802087 812240 851864 875004 881166 901010 903760 925485 947921 959920 982920 987184 1055912 1064830 1068080 1081212 1093755 1163122 1166672 1171313 1174888 1218360 1233980 1277796 1294178 1319890 1346160 1351515 1355640 1384279 1439880 1441616 1458340 1468610 1480776 1583868 1597245 1602120 1604174 1703728 1744683 1750008 1762332 1802020 1850970 1895842 1941267 1965840 1979835 2111824 2129660 2162424 2187510 2202915 2326244 2342626 2349776 2406261 2436720 2467960 2555592 2588356 2639780 2703030 2711280 2768558 2843763 2879760 2907805 2916680 2937220 2961552 3167736 3194490 3204240 3208348 3235445 3489366 3500016 3513939 3524664 3604040 3701940 3791684 3882534 3959670 4010435 4152837 4259320 4324848 4375020 4405830 4652488 4685252 4739605 4812522 4935920 5111184 5176712 5279560 5406060 5537116 5687526 5815610 5833360 5856565 5874440 6335472 6388980 6397171 6416696 6470890 6921395 6978732 7027878 7049328 7117979 7208080 7403880 7560293 7583368 7765068 7919340 8020870 8305674 8412157 8518640 8723415 8750040 8811660 9304976 9370504 9479210 9625044 9706335 10353424 10427131 10559120 10812120 11074232 11375052 11631220 11713130 11748880 12031305 12777960 12794342 12833392 12941780 13842790 13957464 14055756 14218815 14235958 14807760 15120586 15166736 15227069 15530136 15838680 16041740 16611348 16824314 17446830 17500080 17569695 17623320 18741008 18958420 19191513 19250088 19412670 20764185 20854262 21353937 21624240 22148464 22680879 22750104 23262440 23426260 24062610 25236471 25555920 25588684 25883560 27685580 27914928 28111512 28437630 28471916 30241172 30454138 31060272 31281393 31677360 31985855 32083480 33222696 33648628 34893660 35139390 35246640 35589895 37801465 37916840 38383026 38500176 38825340 41528370 41708524 42060785 42707874 45361758 45500208 45681207 45943319 46524880 46852520 48125220 50472942 51177368 51767120 52135655 55371160 56223024 56875260 56943832 60482344 60908276 62562786 63971710 64166960 66445392 67297256 69787320 70278780 71179790 75602930 75833680 76135345 76766052 77650680 83056740 83163223 83417048 84121570 85415748 90723516 91362414 91886638 92533727 93705040 95957565 96250440 98283809 100945884 102354736 104271310 106769685 109358041 110742320 113404395 113750520 113887664 120964688 121816552 125125572 126182355 127943420 134594512 137829957 139574640 140557560 142359580 151205860 152270690 153532104 155301360 156406965 166113480 166326446 166834096 168243140 170831496 181447032 182724828 183773276 185067454 191915130 192500880 196567618 201891768 208542620 213539370 218716082 226808790 227501040 228406035 229716595 243633104 249489669 250251144 252364710 255886840 275659914 277601181 281115120 284719160 294851427 302411720 304541380 307064208 312813930 328074123 332226960 332652892 336486280 341662992 362894064 365449656 367546552 370134908 383830260 393135236 403783536 415816115 417085240 427078740 437432164 453617580 456812070 459433190 462668635 491419045 498979338 500502288 504729420 505376509 511773680 546790205 551319828 555202362 569438320 589702854 597263147 604823440 609082760 625627860 656148246 665305784 672972560 689149785 730899312 735093104 740269816 767660520 786270472 831632230 834170480 854157480 874864328 907235160 913624140 918866380 925337270 982838090 997958676 1009458840 1010753018 1081121899 1093580410 1102639656 1110404724 1179405708 1194526294 1202938451 1218165520 1247448345 1251255720 1312296492 1330611568 1378299570 1388005905 1474257135 1480539632 1516129527 1535321040 1572540944 1640370615 1663264460 1708314960 1749728656 1791789441 1814470320 1827248280 1837732760 1850674540 1965676180 1995917352 2018917680 2021506036 2162243798 2187160820 2205279312 2220809448 2358811416 2389052588 2405876902 2494896690 2502511440 2526882545 2624592984 2756599140 2776011810 2948514270 2986315735 3032259054 3243365697 3280741230 3326528920 3583578882 3608815353 3654496560 3675465520 3701349080 3931352360 3991834704 4043012072 4324487596 4374321640 4441618896 4717622832 4778105176 4811753804 4989793380 5053765090 5249185968 5405609495 5513198280 5552023620 5897028540 5972631470 6014692255 6064518108 6486731394 6561482460 6569894617 6653057840 7167157764 7217630706 7402698160 7580647635 7764420911 7862704720 8086024144 8648975192 8748643280 8958947205 9556210352 9623507608 9979586760 10107530180 10811218990 11026396560 11104047240 11794057080 11945262940 12029384510 12129036216 12973462788 13122964920 13139789234 14334315528 14435261412 15161295270 15528841822 16216828485 17297950384 17917894410 18044076765 19247015216 19709683851 19959173520 20215060360 21622437980 22208094480 23293262733 23588114160 23890525880 24058769020 24258072432 25946925576 26245929840 26279578468 28668631056 28870522824 30322590540 31057683644 32433656970 32849473085 35835788820 36088153530 38822104555 39419367702 40430120720 43244875960 46586525466 47781051760 48117538040 51893851152 52559156936 57741045648 60645181080 62115367288 64867313940 65698946170 71671577640 72176307060 77644209110 78838735404 85408630021 86489751920 93173050932 96235076080 98548419255 105118313872 116466313665 121290362160 124230734576 129734627880 131397892340 143343155280 144352614120 155288418220 157677470808 170817260042 186346101864 197096838510 232932627330 256225890063 259469255760 262795784680 288705228240 310576836440 315354941616 341634520084 372692203728 394193677020 427043150105 465865254660 512451780126 525591569360 621153672880 683269040168 788387354040 854086300210 931730509320 1024903560252 1281129450315 1366538080336 1576774708080 1708172600420 1863461018640 2049807120504 2562258900630 3416345200840 4099614241008 5124517801260 6832690401680 10249035602520 20498071205040
• Sum of all divisors σ(n): 77093488558080
• Sum of proper divisors (its aliquot sum) s(n): 56595417353040
• 20498071205040 is an abundant number, because the sum of its proper divisors (56595417353040) is greater than itself. Its abundance is 36097346148000

Bases of 20498071205040

• Binary: 100101010010010010100010000001011010010110000₂
• Hexadecimal: 0x12A49440B4B0
• Base-36: 79KOMCMUO

Squares and roots of 20498071205040

• 20498071205040 squared (20498071205040²) is 420170923126889997721401600
• 20498071205040 cubed (20498071205040³) is 8612693500542379260420653349109784064000
• The square root of 20498071205040 is 4527479.5642873973
• The cube root of 20498071205040 is 27367.6600013749

Scales and comparisons

• 20,498,071,205,040 seconds is equal to 651,775 years, 13 weeks, 3 days, 12 hours, 4 minutes.
• To count from 1 to 20,498,071,205,040 would take you about one million, six hundred twenty-nine thousand, four hundred thirty-eight 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 20498071205040 cubic inches would be around 2280.6 feet tall.

Recreational maths with 20498071205040

• 20498071205040 backwards is 04050217089402
• The number of decimal digits it has is: 14
• The sum of 20498071205040's digits is 42
• More coming soon!