157313988
157,313,988 is an even composite number composed of four prime numbers multiplied together.
157313988 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred fifty divisors.
Prime factorization of 157313988:
22 × 34 × 134 × 17
(2 × 2 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 17)See below for interesting mathematical facts about the number 157313988 from the Numbermatics database.
Names of 157313988
- Cardinal: 157313988 can be written as One hundred fifty-seven million, three hundred thirteen thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.57313988 × 108
Factors of 157313988
Divisors of 157313988
- Number of divisors d(n): 150
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Complete list of divisors:
1 2 3 4 6 9 12 13 17 18 26 27 34 36 39 51 52 54 68 78 81 102 108 117 153 156 162 169 204 221 234 306 324 338 351 442 459 468 507 612 663 676 702 884 918 1014 1053 1326 1377 1404 1521 1836 1989 2028 2106 2197 2652 2754 2873 3042 3978 4212 4394 4563 5508 5746 5967 6084 6591 7956 8619 8788 9126 11492 11934 13182 13689 17238 17901 18252 19773 23868 25857 26364 27378 28561 34476 35802 37349 39546 51714 54756 57122 59319 71604 74698 77571 79092 85683 103428 112047 114244 118638 149396 155142 171366 177957 224094 232713 237276 257049 310284 336141 342732 355914 448188 465426 485537 514098 672282 711828 771147 930852 971074 1008423 1028196 1344564 1456611 1542294 1942148 2016846 2313441 2913222 3025269 3084588 4033692 4369833 4626882 5826444 6050538 8739666 9253764 12101076 13109499 17479332 26218998 39328497 52437996 78656994 157313988
- Sum of all divisors σ(n): 471726486
- Sum of proper divisors (its aliquot sum) s(n): 314412498
- 157313988 is an abundant number, because the sum of its proper divisors (314412498) is greater than itself. Its abundance is 157098510
Bases of 157313988
- Binary: 10010110000001101011110001002
- Hexadecimal: 0x9606BC4
- Base-36: 2LNS90
Squares and roots of 157313988
- 157313988 squared (1573139882) is 24747690820464144
- 157313988 cubed (1573139883) is 3893157936758206503646272
-
The
square root of 157313988 is 12542.4873131289 -
The
cube root of 157313988 is 539.8284640343
Scales and comparisons
How big is 157313988?- 157,313,988 seconds is equal to 5 years, 18 hours, 19 minutes, 48 seconds.
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To count from 1 to 157,313,988 would take you about 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 157313988 cubic inches would be around 45 feet tall.
Recreational maths with 157313988
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The information we have on file for 157313988 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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