142029472
142,029,472 is an even composite number composed of five prime numbers multiplied together.
142029472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142029472:
25 × 13 × 29 × 61 × 193
(2 × 2 × 2 × 2 × 2 × 13 × 29 × 61 × 193)See below for interesting mathematical facts about the number 142029472 from the Numbermatics database.
Names of 142029472
- Cardinal: 142029472 can be written as One hundred forty-two million, twenty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.42029472 × 108
Factors of 142029472
Divisors of 142029472
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 8 13 16 26 29 32 52 58 61 104 116 122 193 208 232 244 377 386 416 464 488 754 772 793 928 976 1508 1544 1586 1769 1952 2509 3016 3088 3172 3538 5018 5597 6032 6176 6344 7076 10036 11194 11773 12064 12688 14152 20072 22388 22997 23546 25376 28304 40144 44776 45994 47092 56608 72761 80288 89552 91988 94184 145522 153049 179104 183976 188368 291044 306098 341417 367952 376736 582088 612196 682834 735904 1164176 1224392 1365668 2328352 2448784 2731336 4438421 4897568 5462672 8876842 10925344 17753684 35507368 71014736 142029472
- Sum of all divisors σ(n): 318260880
- Sum of proper divisors (its aliquot sum) s(n): 176231408
- 142029472 is an abundant number, because the sum of its proper divisors (176231408) is greater than itself. Its abundance is 34201936
Bases of 142029472
- Binary: 10000111011100110010101000002
- Hexadecimal: 0x87732A0
- Base-36: 2CK6N4
Squares and roots of 142029472
- 142029472 squared (1420294722) is 20172370916598784
- 142029472 cubed (1420294723) is 2865071190272681327362048
-
The
square root of 142029472 is 11917.6118413045 -
The
cube root of 142029472 is 521.7464356691
Scales and comparisons
How big is 142029472?- 142,029,472 seconds is equal to 4 years, 26 weeks, 5 days, 20 hours, 37 minutes, 52 seconds.
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To count from 1 to 142,029,472 would take you about six 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 142029472 cubic inches would be around 43.5 feet tall.
Recreational maths with 142029472
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The information we have on file for 142029472 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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