142920064656
142,920,064,656 is an even composite number composed of four prime numbers multiplied together.
142920064656 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 142920064656:
24 × 33 × 1392 × 17123
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 139 × 139 × 17123)See below for interesting mathematical facts about the number 142920064656 from the Numbermatics database.
Names of 142920064656
- Cardinal: 142920064656 can be written as One hundred forty-two billion, nine hundred twenty million, sixty-four thousand, six hundred fifty-six.
Scientific notation
- Scientific notation: 1.42920064656 × 1011
Factors of 142920064656
Divisors of 142920064656
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 139 144 216 278 417 432 556 834 1112 1251 1668 2224 2502 3336 3753 5004 6672 7506 10008 15012 17123 19321 20016 30024 34246 38642 51369 57963 60048 68492 77284 102738 115926 136984 154107 154568 173889 205476 231852 273968 308214 309136 347778 410952 462321 463704 521667 616428 695556 821904 924642 927408 1043334 1232856 1391112 1849284 2086668 2380097 2465712 2782224 3698568 4173336 4760194 7140291 7397136 8346672 9520388 14280582 19040776 21420873 28561164 38081552 42841746 57122328 64262619 85683492 114244656 128525238 171366984 257050476 330833483 342733968 514100952 661666966 992500449 1028201904 1323333932 1985000898 2646667864 2977501347 3970001796 5293335728 5955002694 7940003592 8932504041 11910005388 15880007184 17865008082 23820010776 35730016164 47640021552 71460032328 142920064656
- Sum of all divisors σ(n): 413230203360
- Sum of proper divisors (its aliquot sum) s(n): 270310138704
- 142920064656 is an abundant number, because the sum of its proper divisors (270310138704) is greater than itself. Its abundance is 127390074048
Bases of 142920064656
- Binary: 100001010001101011001100011110100100002
- Hexadecimal: 0x2146B31E90
- Base-36: 1TNMWZO0
Squares and roots of 142920064656
- 142920064656 squared (1429200646562) is 20426144881275220398336
- 142920064656 cubed (1429200646563) is 2919305947104677943060831194812416
-
The
square root of 142920064656 is 378047.7015615887 -
The
cube root of 142920064656 is 5228.3469734183
Scales and comparisons
How big is 142920064656?- 142,920,064,656 seconds is equal to 4,544 years, 21 weeks, 4 days, 9 hours, 57 minutes, 36 seconds.
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To count from 1 to 142,920,064,656 would take you about nine thousand and eighty-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 142920064656 cubic inches would be around 435.7 feet tall.
Recreational maths with 142920064656
- 142920064656 backwards is 656460029241
- The number of decimal digits it has is: 12
- The sum of 142920064656's digits is 45
- More coming soon!
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The information we have on file for 142920064656 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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