1021214064640
1,021,214,064,640 is an even composite number composed of five prime numbers multiplied together.
1021214064640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 1021214064640:
217 × 5 × 74 × 11 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 11 × 59)See below for interesting mathematical facts about the number 1021214064640 from the Numbermatics database.
Names of 1021214064640
- Cardinal: 1021214064640 can be written as One trillion, twenty-one billion, two hundred fourteen million, sixty-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.02121406464 × 1012
Factors of 1021214064640
Divisors of 1021214064640
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 55 56 59 64 70 77 80 88 98 110 112 118 128 140 154 160 176 196 220 224 236 245 256 280 295 308 320 343 352 385 392 413 440 448 472 490 512 539 560 590 616 640 649 686 704 770 784 826 880 896 944 980 1024 1078 1120 1180 1232 1280 1298 1372 1408 1540 1568 1652 1715 1760 1792 1888 1960 2048 2065 2156 2240 2360 2401 2464 2560 2596 2695 2744 2816 2891 3080 3136 3245 3304 3430 3520 3584 3773 3776 3920 4096 4130 4312 4480 4543 4720 4802 4928 5120 5192 5390 5488 5632 5782 6160 6272 6490 6608 6860 7040 7168 7546 7552 7840 8192 8260 8624 8960 9086 9440 9604 9856 10240 10384 10780 10976 11264 11564 12005 12320 12544 12980 13216 13720 14080 14336 14455 15092 15104 15680 16384 16520 17248 17920 18172 18865 18880 19208 19712 20237 20480 20768 21560 21952 22528 22715 23128 24010 24640 25088 25960 26411 26432 27440 28160 28672 28910 30184 30208 31360 31801 32768 33040 34496 35840 36344 37730 37760 38416 39424 40474 40960 41536 43120 43904 45056 45430 46256 48020 49280 50176 51920 52822 52864 54880 56320 57344 57820 60368 60416 62720 63602 65536 66080 68992 71680 72688 75460 75520 76832 78848 80948 81920 83072 86240 87808 90112 90860 92512 96040 98560 100352 101185 103840 105644 105728 109760 112640 114688 115640 120736 120832 125440 127204 131072 132055 132160 137984 141659 143360 145376 150920 151040 153664 157696 159005 161896 163840 166144 172480 175616 180224 181720 185024 192080 197120 200704 202370 207680 211288 211456 219520 222607 225280 229376 231280 241472 241664 250880 254408 264110 264320 275968 283318 286720 290752 301840 302080 307328 315392 318010 323792 327680 332288 344960 351232 360448 363440 370048 384160 394240 401408 404740 415360 422576 422912 439040 445214 450560 458752 462560 482944 483328 501760 508816 528220 528640 551936 566636 573440 581504 603680 604160 614656 630784 636020 647584 655360 664576 689920 702464 708295 720896 726880 740096 768320 788480 802816 809480 830720 845152 845824 878080 890428 901120 917504 925120 965888 966656 1003520 1017632 1056440 1057280 1103872 1113035 1133272 1146880 1163008 1207360 1208320 1229312 1261568 1272040 1295168 1329152 1379840 1404928 1416590 1441792 1453760 1480192 1536640 1558249 1576960 1605632 1618960 1661440 1690304 1691648 1756160 1780856 1802240 1850240 1931776 1933312 2007040 2035264 2112880 2114560 2207744 2226070 2266544 2293760 2326016 2414720 2416640 2458624 2523136 2544080 2590336 2658304 2759680 2809856 2833180 2907520 2960384 3073280 3116498 3153920 3211264 3237920 3322880 3380608 3383296 3512320 3561712 3604480 3700480 3863552 3866624 4014080 4070528 4225760 4229120 4415488 4452140 4533088 4587520 4652032 4829440 4833280 4917248 5046272 5088160 5180672 5316608 5519360 5619712 5666360 5815040 5920768 6146560 6232996 6307840 6422528 6475840 6645760 6761216 6766592 7024640 7123424 7208960 7400960 7727104 7733248 7791245 8028160 8141056 8451520 8458240 8830976 8904280 9066176 9304064 9658880 9666560 9834496 10092544 10176320 10361344 10633216 11038720 11239424 11332720 11630080 11841536 12293120 12465992 12615680 12951680 13291520 13522432 13533184 14049280 14246848 14801920 15454208 15582490 16056320 16282112 16903040 16916480 17661952 17808560 18132352 18608128 19317760 19333120 19668992 20352640 20722688 21266432 22077440 22478848 22665440 23260160 23683072 24586240 24931984 25231360 25903360 26583040 27044864 27066368 28098560 28493696 29603840 30908416 31164980 32112640 32564224 33806080 33832960 35323904 35617120 36264704 37216256 38635520 38666240 39337984 40705280 41445376 42532864 44154880 44957696 45330880 46520320 47366144 49172480 49863968 50462720 51806720 53166080 54089728 54132736 56197120 56987392 59207680 61816832 62329960 65128448 67612160 67665920 70647808 71234240 72529408 74432512 77271040 78675968 81410560 82890752 85065728 88309760 90661760 93040640 94732288 98344960 99727936 103613440 106332160 108179456 112394240 113974784 118415360 123633664 124659920 130256896 135224320 135331840 142468480 145058816 148865024 154542080 157351936 162821120 165781504 176619520 181323520 186081280 189464576 196689920 199455872 207226880 212664320 216358912 224788480 227949568 236830720 247267328 249319840 260513792 270448640 270663680 284936960 290117632 297730048 309084160 314703872 325642240 331563008 353239040 362647040 372162560 378929152 393379840 398911744 414453760 425328640 432717824 455899136 473661440 494534656 498639680 521027584 540897280 569873920 580235264 595460096 618168320 651284480 663126016 725294080 744325120 786759680 797823488 828907520 865435648 911798272 947322880 997279360 1042055168 1081794560 1139747840 1160470528 1236336640 1302568960 1326252032 1450588160 1488650240 1573519360 1595646976 1657815040 1730871296 1823596544 1894645760 1994558720 2084110336 2163589120 2279495680 2320941056 2472673280 2605137920 2652504064 2901176320 2977300480 3191293952 3315630080 3461742592 3647193088 3989117440 4168220672 4327178240 4558991360 4641882112 5210275840 5802352640 6382587904 6631260160 7294386176 7978234880 8654356480 9117982720 9283764224 10420551680 11604705280 12765175808 13262520320 14588772352 15956469760 17308712960 18235965440 18567528448 20841103360 23209410560 25530351616 29177544704 31912939520 36471930880 46418821120 51060703232 63825879040 72943861760 92837642240 102121406464 127651758080 145887723520 204242812928 255303516160 510607032320 1021214064640
- Sum of all divisors σ(n): 3172014185760
- Sum of proper divisors (its aliquot sum) s(n): 2150800121120
- 1021214064640 is an abundant number, because the sum of its proper divisors (2150800121120) is greater than itself. Its abundance is 1129586056480
Bases of 1021214064640
- Binary: 11101101110001010001101000000000000000002
- Hexadecimal: 0xEDC51A0000
- Base-36: D150HJB4
Squares and roots of 1021214064640
- 1021214064640 squared (10212140646402) is 1042878165818550098329600
- 1021214064640 cubed (10212140646403) is 1065001850639869458626642490425344000
-
The
square root of 1021214064640 is 1010551.3666508991 -
The
cube root of 1021214064640 is 10070.2193194045
Scales and comparisons
How big is 1021214064640?- 1,021,214,064,640 seconds is equal to 32,471 years, 23 weeks, 2 days, 5 hours, 30 minutes, 40 seconds.
-
To count from 1 to 1,021,214,064,640 would take you about eighty-one thousand, one hundred seventy-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 1021214064640 cubic inches would be around 839.2 feet tall.
Recreational maths with 1021214064640
- 1021214064640 backwards is 0464604121201
- The number of decimal digits it has is: 13
- The sum of 1021214064640's digits is 31
- More coming soon!
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