138996689132448
138,996,689,132,448 is an even composite number composed of four prime numbers multiplied together.
138996689132448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 138996689132448:
25 × 35 × 73 × 72192
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7219 × 7219)See below for interesting mathematical facts about the number 138996689132448 from the Numbermatics database.
Names of 138996689132448
- Cardinal: 138996689132448 can be written as One hundred thirty-eight trillion, nine hundred ninety-six billion, six hundred eighty-nine million, one hundred thirty-two thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.38996689132448 × 1014
Factors of 138996689132448
Divisors of 138996689132448
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 81 84 96 98 108 112 126 144 147 162 168 189 196 216 224 243 252 288 294 324 336 343 378 392 432 441 486 504 567 588 648 672 686 756 784 864 882 972 1008 1029 1134 1176 1296 1323 1372 1512 1568 1701 1764 1944 2016 2058 2268 2352 2592 2646 2744 3024 3087 3402 3528 3888 3969 4116 4536 4704 5292 5488 6048 6174 6804 7056 7219 7776 7938 8232 9072 9261 10584 10976 11907 12348 13608 14112 14438 15876 16464 18144 18522 21168 21657 23814 24696 27216 27783 28876 31752 32928 37044 42336 43314 47628 49392 50533 54432 55566 57752 63504 64971 74088 83349 86628 95256 98784 101066 111132 115504 127008 129942 148176 151599 166698 173256 190512 194913 202132 222264 231008 259884 296352 303198 333396 346512 353731 381024 389826 404264 444528 454797 519768 584739 606396 666792 693024 707462 779652 808528 889056 909594 1039536 1061193 1169478 1212792 1333584 1364391 1414924 1559304 1617056 1754217 1819188 2079072 2122386 2338956 2425584 2476117 2667168 2728782 2829848 3118608 3183579 3508434 3638376 4093173 4244772 4677912 4851168 4952234 5457564 5659696 6237216 6367158 7016868 7276752 7428351 8186346 8489544 9355824 9550737 9904468 10915128 11319392 12279519 12734316 14033736 14553504 14856702 16372692 16979088 18711648 19101474 19808936 21830256 22285053 24559038 25468632 28067472 28652211 29713404 32745384 33958176 38202948 39617872 43660512 44570106 49118076 50937264 52113961 56134944 57304422 59426808 65490768 66855159 76405896 79235744 85956633 89140212 98236152 101874528 104227922 114608844 118853616 130981536 133710318 152811792 156341883 171913266 178280424 196472304 200565477 208455844 229217688 237707232 267420636 305623584 312683766 343826532 356560848 364797727 392944608 401130954 416911688 458435376 469025649 534841272 601696431 625367532 687653064 713121696 729595454 802261908 833823376 916870752 938051298 1069682544 1094393181 1203392862 1250735064 1375306128 1407076947 1459190908 1604523816 1667646752 1876102596 2139365088 2188786362 2406785724 2501470128 2553584089 2750612256 2814153894 2918381816 3209047632 3283179543 3752205192 4221230841 4377572724 4813571448 5002940256 5107168178 5628307788 5836763632 6418095264 6566359086 7504410384 7660752267 8442461682 8755145448 9627142896 9849538629 10214336356 11256615576 11673527264 12663692523 13132718172 15008820768 15321504534 16884923364 17510290896 17875088623 19254285792 19699077258 20428672712 22513231152 22982256801 25327385046 26265436344 29548615887 30643009068 33769846728 35020581792 35750177246 39398154516 40857345424 45026462304 45964513602 50654770092 52530872688 53625265869 59097231774 61286018136 67539693456 68946770403 71500354492 78796309032 81714690848 88645847661 91929027204 101309540184 105061745376 107250531738 118194463548 122572036272 135079386912 137893540806 143000708984 157592618064 160875797607 177291695322 183858054408 202619080368 206840311209 214501063476 236388927096 245144072544 275787081612 286001417968 315185236128 321751595214 354583390644 367716108816 405238160736 413680622418 429002126952 472777854192 482627392821 551574163224 572002835936 620520933627 643503190428 709166781288 735432217632 827361244836 858004253904 945555708384 965254785642 1103148326448 1241041867254 1287006380856 1418333562576 1447882178463 1654722489672 1716008507808 1930509571284 2206296652896 2482083734508 2574012761712 2836667125152 2895764356926 3309444979344 3861019142568 4343646535389 4964167469016 5148025523424 5791528713852 6618889958688 7722038285136 8687293070778 9928334938032 11583057427704 15444076570272 17374586141556 19856669876064 23166114855408 34749172283112 46332229710816 69498344566224 138996689132448
- Sum of all divisors σ(n): 478097169076800
- Sum of proper divisors (its aliquot sum) s(n): 339100479944352
- 138996689132448 is an abundant number, because the sum of its proper divisors (339100479944352) is greater than itself. Its abundance is 200103790811904
Bases of 138996689132448
- Binary: 111111001101010101100000100011111011011101000002
- Hexadecimal: 0x7E6AB047DBA0
- Base-36: 1D9Q73X600
Squares and roots of 138996689132448
- 138996689132448 squared (1389966891324482) is 19320079589782387946886472704
- 138996689132448 cubed (1389966891324483) is 2685427096755136056638225283534096592699392
-
The
square root of 138996689132448 is 11789685.7096551985 -
The
cube root of 138996689132448 is 51800.6033844495
Scales and comparisons
How big is 138996689132448?- 138,996,689,132,448 seconds is equal to 4,419,664 years, 40 weeks, 1 hour, 40 minutes, 48 seconds.
-
To count from 1 to 138,996,689,132,448 would take you about eleven million, forty-nine thousand, one hundred sixty-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 138996689132448 cubic inches would be around 4316.7 feet tall.
Recreational maths with 138996689132448
- 138996689132448 backwards is 844231986699831
- 138996689132448 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 138996689132448's digits is 81
- More coming soon!
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