120729137984
120,729,137,984 is an even composite number composed of six prime numbers multiplied together.
120729137984 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 120729137984:
26 × 7 × 13 × 59 × 73 × 4813
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 59 × 73 × 4813)See below for interesting mathematical facts about the number 120729137984 from the Numbermatics database.
Names of 120729137984
- Cardinal: 120729137984 can be written as One hundred twenty billion, seven hundred twenty-nine million, one hundred thirty-seven thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.20729137984 × 1011
Factors of 120729137984
Divisors of 120729137984
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 52 56 59 64 73 91 104 112 118 146 182 208 224 236 292 364 413 416 448 472 511 584 728 767 826 832 944 949 1022 1168 1456 1534 1652 1888 1898 2044 2336 2912 3068 3304 3776 3796 4088 4307 4672 4813 5369 5824 6136 6608 6643 7592 8176 8614 9626 10738 12272 13216 13286 15184 16352 17228 19252 21476 24544 26432 26572 30149 30368 32704 33691 34456 38504 42952 49088 53144 55991 60298 60736 62569 67382 68912 77008 85904 106288 111982 120596 125138 134764 137824 154016 171808 212576 223964 241192 250276 269528 275648 283967 308032 343616 351349 391937 425152 437983 447928 482384 500552 539056 567934 702698 783874 875966 895856 964768 1001104 1078112 1135868 1405396 1567748 1751932 1791712 1929536 1987769 2002208 2156224 2271736 2459443 2810792 3135496 3503864 3583424 3691571 3975538 4004416 4543472 4567537 4918886 5621584 6270992 7007728 7383142 7951076 9086944 9135074 9837772 11243168 12541984 14015456 14766284 15902152 18173888 18270148 19675544 20729591 22486336 25083968 25840997 28030912 29532568 31804304 31972759 36540296 39351088 41459182 51681994 59065136 63608608 63945518 73080592 78702176 82918364 103363988 118130272 127217216 127891036 145107137 146161184 157404352 165836728 206727976 236260544 255782072 269484683 290214274 292322368 331673456 413455952 511564144 538969366 580428548 663346912 826911904 1023128288 1077938732 1160857096 1326693824 1653823808 1886392781 2046256576 2155877464 2321714192 3772785562 4311754928 4643428384 7545571124 8623509856 9286856768 15091142248 17247019712 30182284496 60364568992 120729137984
- Sum of all divisors σ(n): 304026051840
- Sum of proper divisors (its aliquot sum) s(n): 183296913856
- 120729137984 is an abundant number, because the sum of its proper divisors (183296913856) is greater than itself. Its abundance is 62567775872
Bases of 120729137984
- Binary: 11100000111000000010001110011010000002
- Hexadecimal: 0x1C1C047340
- Base-36: 1JGN0F28
Squares and roots of 120729137984
- 120729137984 squared (1207291379842) is 14575524758359711584256
- 120729137984 cubed (1207291379843) is 1759690539741217877362085865979904
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The
square root of 120729137984 is 347460.9877151679 -
The
cube root of 120729137984 is 4942.3940324523
Scales and comparisons
How big is 120729137984?- 120,729,137,984 seconds is equal to 3,838 years, 42 weeks, 1 day, 23 hours, 39 minutes, 44 seconds.
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To count from 1 to 120,729,137,984 would take you about seven thousand, six hundred seventy-seven 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 120729137984 cubic inches would be around 411.9 feet tall.
Recreational maths with 120729137984
- 120729137984 backwards is 489731927021
- The number of decimal digits it has is: 12
- The sum of 120729137984's digits is 53
- More coming soon!
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