40138731472938
40,138,731,472,938 is an even composite number composed of seven prime numbers multiplied together.
40138731472938 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 40138731472938:
2 × 3 × 72 × 292 × 47 × 89 × 1972
(2 × 3 × 7 × 7 × 29 × 29 × 47 × 89 × 197 × 197)See below for interesting mathematical facts about the number 40138731472938 from the Numbermatics database.
Names of 40138731472938
- Cardinal: 40138731472938 can be written as Forty trillion, one hundred thirty-eight billion, seven hundred thirty-one million, four hundred seventy-two thousand, nine hundred thirty-eight.
Scientific notation
- Scientific notation: 4.0138731472938 × 1013
Factors of 40138731472938
Divisors of 40138731472938
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 6 7 14 21 29 42 47 49 58 87 89 94 98 141 147 174 178 197 203 267 282 294 329 394 406 534 591 609 623 658 841 987 1182 1218 1246 1363 1379 1421 1682 1869 1974 2303 2523 2581 2726 2758 2842 3738 4089 4137 4183 4263 4361 4606 5046 5162 5713 5887 6909 7743 8178 8274 8366 8526 8722 9259 9541 9653 11426 11774 12549 13083 13818 15486 17139 17533 17661 18067 18518 19082 19306 25098 26166 27777 28623 28959 29281 34278 35066 35322 36134 38809 39527 39991 41209 52599 54201 55554 57246 57918 58562 64813 66787 74849 77618 79054 79982 82418 87843 105198 108402 116427 118581 119973 121307 122731 123627 126469 129626 133574 149698 165677 175686 194439 200361 204967 224547 232854 237162 239946 242614 245462 247254 252938 268511 271663 276689 279937 331354 363921 368193 379407 388878 400722 409934 449094 453691 497031 508457 523943 537022 543326 553378 559874 614901 727842 736386 758814 805533 814989 824051 830067 839811 849149 859117 907382 994062 1016914 1047886 1125461 1159739 1229802 1361073 1525371 1571829 1611066 1629978 1648102 1660134 1679622 1698298 1718234 1824023 1879577 1901641 1936823 2250922 2319478 2472153 2547447 2577351 2722146 3050742 3143658 3376383 3454001 3479217 3517903 3559199 3648046 3667601 3759154 3803282 3873646 4944306 5094894 5154702 5472069 5638731 5704923 5768357 5810469 5944043 6752766 6908002 6958434 7035806 7118398 7335202 7786819 7878227 8118173 10362003 10553709 10677597 10944138 11002803 11277462 11409846 11536714 11620938 11888086 12768161 13157039 14745253 15573638 15756454 16236346 17305071 17832129 20724006 21107418 21355194 22005606 23360457 23634681 23897479 24178007 24354519 24625321 24914393 25536322 26314078 29490506 32638369 34610142 35664258 38304483 39471117 40378499 44235759 46720914 47269362 47794958 48356014 48709038 49250642 49828786 52896667 54507733 55147589 65276738 71692437 72534021 73875963 74743179 76608966 78942234 80756998 88471518 89377127 97915107 100166029 103216771 105793334 109015466 110295178 121135497 143384874 145068042 147751926 149486358 158690001 162338047 163523199 165442767 167282353 169246049 172377247 178754254 195830214 200332058 206433542 228468583 242270994 268131381 300498087 309650313 317380002 324676094 327046398 330885534 334564706 338492098 344754494 370276669 381554131 456937166 487014141 501847059 507738147 517131741 536262762 600996174 619300626 685405749 693026891 701162203 722517397 740553338 763108262 974028282 1003694118 1015476294 1034263482 1110830007 1136366329 1144662393 1170976471 1370811498 1386053782 1402324406 1445034794 1534003343 1599280081 2079080673 2103486609 2167552191 2221660014 2272732658 2289324786 2341952942 2591936683 2904814841 3068006686 3198560162 3409098987 3512929413 4158161346 4206973218 4335104382 4602010029 4707803363 4797840243 4851188237 4908135421 5183873366 5809629682 6818197974 7025858826 7775810049 7954564303 8714444523 9204020058 9415606726 9595680486 9702376474 9816270842 10738023401 14123410089 14553564711 14724406263 15551620098 15909128606 17428889046 20333703887 21476046802 23863692909 28246820178 29107129422 29448812526 32214070203 32954623541 33958317659 40667407774 47727385818 61001111661 64428140406 65909247082 67916635318 75166163807 98863870623 101874952977 122002223322 136526297527 142335927209 150332327614 197727741246 203749905954 225498491421 230682364787 273052595054 284671854418 409578892581 427007781627 450996982842 461364729574 692047094361 819157785162 854015563254 955684082689 1384094188722 1911368165378 2867052248067 5734104496134 6689788578823 13379577157646 20069365736469 40138731472938
- Sum of all divisors σ(n): 100392334623360
- Sum of proper divisors (its aliquot sum) s(n): 60253603150422
- 40138731472938 is an abundant number, because the sum of its proper divisors (60253603150422) is greater than itself. Its abundance is 20114871677484
Bases of 40138731472938
- Binary: 10010010000001100001101101010011001000001010102
- Hexadecimal: 0x248186D4C82A
- Base-36: E87H8D8H6
Squares and roots of 40138731472938
- 40138731472938 squared (401387314729382) is 1611117764256623547026351844
- 40138731472938 cubed (401387314729383) is 64668223310776840714355613661218752397672
-
The
square root of 40138731472938 is 6335513.5129630969 -
The
cube root of 40138731472938 is 34239.0112254255
Scales and comparisons
How big is 40138731472938?- 40,138,731,472,938 seconds is equal to 1,276,287 years, 26 weeks, 1 day, 7 hours, 22 minutes, 18 seconds.
-
To count from 1 to 40,138,731,472,938 would take you about three million, one hundred ninety thousand, seven hundred eighteen 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 40138731472938 cubic inches would be around 2853.3 feet tall.
Recreational maths with 40138731472938
- 40138731472938 backwards is 83927413783104
- The number of decimal digits it has is: 14
- The sum of 40138731472938's digits is 60
- More coming soon!
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The information we have on file for 40138731472938 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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