140028469728
140,028,469,728 is an even composite number composed of six prime numbers multiplied together.
140028469728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 140028469728:
25 × 3 × 72 × 23 × 71 × 18229
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 23 × 71 × 18229)See below for interesting mathematical facts about the number 140028469728 from the Numbermatics database.
Names of 140028469728
- Cardinal: 140028469728 can be written as One hundred forty billion, twenty-eight million, four hundred sixty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.40028469728 × 1011
Factors of 140028469728
Divisors of 140028469728
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 49 56 69 71 84 92 96 98 112 138 142 147 161 168 184 196 213 224 276 284 294 322 336 368 392 426 483 497 552 568 588 644 672 736 784 852 966 994 1104 1127 1136 1176 1288 1491 1568 1633 1704 1932 1988 2208 2254 2272 2352 2576 2982 3266 3381 3408 3479 3864 3976 4508 4704 4899 5152 5964 6532 6762 6816 6958 7728 7952 9016 9798 10437 11431 11928 13064 13524 13916 15456 15904 18032 18229 19596 20874 22862 23856 26128 27048 27832 34293 36064 36458 39192 41748 45724 47712 52256 54096 54687 55664 68586 72916 78384 80017 83496 91448 108192 109374 111328 127603 137172 145832 156768 160034 166992 182896 218748 240051 255206 274344 291664 320068 333984 365792 382809 419267 437496 480102 510412 548688 583328 640136 765618 838534 874992 893221 960204 1020824 1097376 1257801 1280272 1294259 1531236 1677068 1749984 1786442 1920408 2041648 2515602 2560544 2588518 2679663 2934869 3062472 3354136 3572884 3840816 3882777 4083296 5031204 5177036 5359326 5869738 6124944 6708272 7145768 7681632 7765554 8804607 9059813 10062408 10354072 10718652 11739476 12249888 13416544 14291536 15531108 17609214 18119626 20124816 20544083 20708144 21437304 23478952 27179439 28583072 29767957 31062216 35218428 36239252 40249632 41088166 41416288 42874608 46957904 54358878 59535914 61632249 62124432 63418691 70436856 72478504 82176332 85749216 89303871 93915808 108717756 119071828 123264498 124248864 126837382 140873712 144957008 164352664 178607742 190256073 208375699 217435512 238143656 246528996 253674764 281747424 289914016 328705328 357215484 380512146 416751398 434871024 476287312 493057992 507349528 625127097 657410656 714430968 761024292 833502796 869742048 952574624 986115984 1014699056 1250254194 1428861936 1458629893 1522048584 1667005592 1972231968 2029398112 2500508388 2857723872 2917259786 3044097168 3334011184 4375889679 5001016776 5834519572 6088194336 6668022368 8751779358 10002033552 11669039144 17503558716 20004067104 23338078288 35007117432 46676156576 70014234864 140028469728
- Sum of all divisors σ(n): 452486684160
- Sum of proper divisors (its aliquot sum) s(n): 312458214432
- 140028469728 is an abundant number, because the sum of its proper divisors (312458214432) is greater than itself. Its abundance is 172429744704
Bases of 140028469728
- Binary: 100000100110100101100011100001111000002
- Hexadecimal: 0x209A58E1E0
- Base-36: 1SBTC2QO
Squares and roots of 140028469728
- 140028469728 squared (1400284697282) is 19607972334365412393984
- 140028469728 cubed (1400284697283) is 2745674360450148643501224553316352
-
The
square root of 140028469728 is 374203.7810177765 -
The
cube root of 140028469728 is 5192.8460515541
Scales and comparisons
How big is 140028469728?- 140,028,469,728 seconds is equal to 4,452 years, 24 weeks, 3 days, 21 hours, 8 minutes, 48 seconds.
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To count from 1 to 140,028,469,728 would take you about eight thousand, nine hundred four 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 140028469728 cubic inches would be around 432.7 feet tall.
Recreational maths with 140028469728
- 140028469728 backwards is 827964820041
- The number of decimal digits it has is: 12
- The sum of 140028469728's digits is 51
- More coming soon!
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