21024705493440
21,024,705,493,440 is an even composite number composed of seven prime numbers multiplied together.
21024705493440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 21024705493440:
26 × 32 × 5 × 112 × 31 × 53 × 36721
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 11 × 31 × 53 × 36721)See below for interesting mathematical facts about the number 21024705493440 from the Numbermatics database.
Names of 21024705493440
- Cardinal: 21024705493440 can be written as Twenty-one trillion, twenty-four billion, seven hundred five million, four hundred ninety-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.102470549344 × 1013
Factors of 21024705493440
Divisors of 21024705493440
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 31 32 33 36 40 44 45 48 53 55 60 62 64 66 72 80 88 90 93 96 99 106 110 120 121 124 132 144 155 159 160 165 176 180 186 192 198 212 220 240 242 248 264 265 279 288 310 318 320 330 341 352 360 363 372 396 424 440 465 477 480 484 495 496 528 530 558 576 583 605 620 636 660 682 704 720 726 744 792 795 848 880 930 954 960 968 990 992 1023 1056 1060 1089 1116 1166 1210 1240 1272 1320 1364 1395 1440 1452 1488 1584 1590 1643 1696 1705 1749 1760 1815 1860 1908 1936 1980 1984 2046 2112 2120 2178 2232 2332 2385 2420 2480 2544 2640 2728 2790 2880 2904 2915 2976 3069 3168 3180 3286 3392 3410 3498 3520 3630 3720 3751 3816 3872 3960 4092 4240 4356 4464 4664 4770 4840 4929 4960 5088 5115 5247 5280 5445 5456 5580 5808 5830 5952 6138 6336 6360 6413 6572 6820 6996 7260 7440 7502 7632 7744 7920 8184 8215 8480 8712 8745 8928 9328 9540 9680 9858 9920 10176 10230 10494 10560 10890 10912 11160 11253 11616 11660 12276 12720 12826 13144 13640 13992 14520 14787 14880 15004 15264 15345 15840 16368 16430 16960 17424 17490 17856 18073 18656 18755 19080 19239 19360 19716 20460 20988 21780 21824 22320 22506 23232 23320 24552 24645 25440 25652 26235 26288 27280 27984 29040 29574 29760 30008 30528 30690 31680 32065 32736 32860 33759 34848 34980 36146 36721 37312 37510 38160 38478 38720 39432 40920 41976 43560 44640 45012 46640 49104 49290 50880 51304 52470 52576 54219 54560 55968 56265 57717 58080 59148 60016 61380 64130 65472 65720 67518 69696 69960 72292 73442 73935 75020 76320 76956 78864 81840 83952 87120 89280 90024 90365 93280 96195 98208 98580 102608 104940 105152 108438 109120 110163 111936 112530 115434 116160 118296 120032 122760 128260 131440 135036 139920 144584 146884 147870 150040 152640 153912 157728 162657 163680 167904 168795 174240 180048 180730 183605 186560 192390 196416 197160 198803 205216 209880 216876 220326 225060 230868 236592 240064 245520 256520 262880 270072 271095 279840 288585 289168 293768 295740 300080 307824 315456 325314 327360 330489 335808 337590 348480 360096 361460 367210 384780 394320 397606 403931 410432 419760 433752 440652 450120 461736 473184 491040 513040 525760 540144 542190 550815 559680 577170 578336 587536 591480 596409 600160 615648 650628 660978 675180 720192 722920 734420 769560 788640 795212 807862 813285 839520 867504 881304 900240 923472 946368 982080 994015 1026080 1080288 1084380 1101630 1138351 1154340 1156672 1175072 1182960 1192818 1200320 1211793 1231296 1301256 1321956 1350360 1445840 1468840 1539120 1577280 1590424 1615724 1626570 1652445 1679040 1735008 1762608 1789227 1800480 1846944 1946213 1988030 2019655 2052160 2160576 2168760 2203260 2276702 2308680 2350144 2365920 2385636 2423586 2602512 2643912 2700720 2891680 2937680 2982045 3078240 3180848 3231448 3253140 3304890 3415053 3470016 3525216 3578454 3600960 3635379 3693888 3892426 3976060 4039310 4337520 4406520 4443241 4553404 4617360 4731840 4771272 4847172 5205024 5287824 5401440 5691755 5783360 5838639 5875360 5964090 6058965 6156480 6361696 6462896 6506280 6609780 6830106 7050432 7156908 7270758 7784852 7952120 8078620 8675040 8813040 8886482 8946135 9106808 9234720 9542544 9694344 9731065 10245159 10410048 10575648 10802880 11383510 11677278 11750720 11928180 12117930 12521861 12723392 12925792 13012560 13219560 13329723 13660212 14313816 14541516 15569704 15904240 16157240 17075265 17350080 17515917 17626080 17772964 17892270 18176895 18213616 18469440 19085088 19388688 19462130 20490318 21151296 21408343 22216205 22767020 23354556 23856360 24235860 25043722 25851584 26025120 26439120 26659446 27320424 28627632 29083032 29193195 31139408 31808480 32314480 34150530 35031834 35252160 35545928 35784540 36353790 36427232 37565583 38170176 38777376 38924260 39989169 40980636 42816686 44432410 45534040 46709112 47712720 48471720 50087444 51225795 52050240 52878240 53318892 54640848 57255264 58166064 58386390 60332603 62278816 62609305 63616960 64225029 64628960 66648615 68301060 70063668 71091856 71569080 72707580 72854464 75131166 77554752 77848520 79978338 81961272 85633372 87579585 88864820 91068080 93418224 95425440 96943440 100174888 102451590 105756480 106637784 107041715 109281696 112696749 114510528 116332128 116772780 120665206 124557632 125218610 128450058 129257920 133297230 136602120 137740471 140127336 142183712 143138160 145415160 150262332 155697040 159956676 163922544 171266744 175159170 177729640 180997809 182136160 186836448 187827915 190850880 192675087 193886880 199945845 200349776 204903180 213275568 214083430 218563392 225393498 232664256 233545560 235491773 241330412 250437220 256900116 266594460 273204240 275480942 280254672 284367424 286276320 290830320 300524664 301663015 311394080 319913352 321125145 327845088 342533488 350318340 355459280 361995618 364272320 373672896 375655830 385350174 387773760 399891690 400699552 409806360 413221413 426551136 428166860 450786996 467091120 470983546 482660824 500874440 513800232 533188920 542993427 546408480 550961884 560509344 563483745 572552640 581660640 601049328 603326030 622788160 639826704 642250290 655690176 663658633 685066976 688702355 700636680 706475319 710918560 723991236 751311660 770700348 799783380 801399104 819612720 826442826 853102272 856333720 901573992 904989045 934182240 941967092 963375435 965321648 1001748880 1027600464 1066377840 1085986854 1092816960 1101923768 1121018688 1126967490 1163321280 1177458865 1202098656 1206652060 1239664239 1279653408 1284500580 1327317266 1370133952 1377404710 1401273360 1412950638 1421837120 1447982472 1502623320 1541400696 1599566760 1639225440 1652885652 1712667440 1803147984 1809978090 1868364480 1883934184 1926750870 1930643296 1990975899 2003497760 2055200928 2066107065 2119425957 2132755680 2171973708 2203847536 2253934980 2354917730 2404197312 2413304120 2479328478 2559306816 2569001160 2654634532 2714967135 2754809420 2802546720 2825901276 2895964944 3005246640 3082801392 3199133520 3278450880 3305771304 3318293165 3425334880 3532376595 3606295968 3619956180 3767868368 3853501740 3861286592 3981951798 4006995520 4110401856 4132214130 4238851914 4265511360 4343947416 4407695072 4507869960 4709835460 4826608240 4958656956 5138002320 5309269064 5429934270 5509618840 5605093440 5651802552 5791929888 5972927697 6010493280 6165602784 6198321195 6398267040 6611542608 6636586330 6850669760 7064753190 7212591936 7239912360 7300244963 7535736736 7707003480 7963903596 8264428260 8477703828 8687894832 8815390144 9015739920 9419670920 9653216480 9917313912 9954879495 10276004640 10597129785 10618538128 10859868540 11019237680 11303605104 11583859776 11945855394 12020986560 12331205568 12396642390 12796534080 13223085216 13273172660 14129506380 14479824720 14600489926 15071473472 15414006960 15927807192 16528856520 16955407656 17375789664 18031479840 18839341840 19306432960 19834627824 19909758990 20552009280 21194259570 21237076256 21719737080 21900734889 22038475360 22607210208 23891710788 24793284780 26446170432 26546345320 28259012760 28959649440 29200979852 29864638485 30828013920 31855614384 33057713040 33910815312 34751579328 36062959680 36501224815 37678683680 39669255648 39819517980 42388519140 42474152512 43439474160 43801469778 44076950720 45214420416 47783421576 49586569560 53092690640 56518025520 57919298880 58401959704 59729276970 61656027840 63711228768 65702204667 66115426080 67821630624 73002449630 75357367360 79338511296 79639035960 84777038280 86878948320 87602939556 95566843152 99173139120 106185381280 109503674445 113036051040 116803919408 119458553940 127422457536 131404409334 132230852160 135643261248 146004899260 159278071920 169554076560 173757896640 175205879112 191133686304 198346278240 212370762560 219007348890 226072102080 233607838816 238917107880 262808818668 292009798520 318556143840 328511023335 339108153120 350411758224 382267372608 396692556480 438014697780 467215677632 477834215760 525617637336 584019597040 637112287680 657022046670 678216306240 700823516448 876029395560 955668431520 1051235274672 1168039194080 1314044093340 1401647032896 1752058791120 1911336863040 2102470549344 2336078388160 2628088186680 3504117582240 4204941098688 5256176373360 7008235164480 10512352746720 21024705493440
- Sum of all divisors σ(n): 83602647168768
- Sum of proper divisors (its aliquot sum) s(n): 62577941675328
- 21024705493440 is an abundant number, because the sum of its proper divisors (62577941675328) is greater than itself. Its abundance is 41553236181888
Bases of 21024705493440
- Binary: 1001100011111001100100001101000111001110000002
- Hexadecimal: 0x131F321A39C0
- Base-36: 7GAM6T4G0
Squares and roots of 21024705493440
- 21024705493440 squared (210247054934402) is 442038241085886113883033600
- 21024705493440 cubed (210247054934403) is 9293723835668984889406829979532099584000
-
The
square root of 21024705493440 is 4585270.4929415015 -
The
cube root of 21024705493440 is 27600.0566640299
Scales and comparisons
How big is 21024705493440?- 21,024,705,493,440 seconds is equal to 668,520 years, 31 weeks, 1 day, 18 hours, 24 minutes.
-
To count from 1 to 21,024,705,493,440 would take you about one million, six hundred seventy-one thousand, three hundred one 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 21024705493440 cubic inches would be around 2300 feet tall.
Recreational maths with 21024705493440
- 21024705493440 backwards is 04439450742012
- 21024705493440 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21024705493440's digits is 45
- More coming soon!
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The information we have on file for 21024705493440 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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