157107132
157,107,132 is an even composite number composed of six prime numbers multiplied together.
157107132 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 157107132:
22 × 32 × 72 × 132 × 17 × 31
(2 × 2 × 3 × 3 × 7 × 7 × 13 × 13 × 17 × 31)See below for interesting mathematical facts about the number 157107132 from the Numbermatics database.
Names of 157107132
- Cardinal: 157107132 can be written as One hundred fifty-seven million, one hundred seven thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 1.57107132 × 108
Factors of 157107132
Divisors of 157107132
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 17 18 21 26 28 31 34 36 39 42 49 51 52 62 63 68 78 84 91 93 98 102 117 119 124 126 147 153 156 169 182 186 196 204 217 221 234 238 252 273 279 294 306 338 357 364 372 403 434 441 442 468 476 507 527 546 558 588 612 637 651 663 676 714 806 819 833 868 882 884 1014 1054 1071 1092 1116 1183 1209 1274 1302 1326 1428 1519 1521 1547 1581 1612 1638 1666 1764 1911 1953 1989 2028 2108 2142 2366 2418 2499 2548 2604 2652 2821 2873 3038 3042 3094 3162 3276 3332 3549 3627 3689 3822 3906 3978 4284 4557 4641 4732 4743 4836 4998 5239 5642 5733 5746 6076 6084 6188 6324 6851 7098 7254 7378 7497 7644 7812 7956 8281 8463 8619 9114 9282 9486 9996 10478 10647 10829 11067 11284 11466 11492 13671 13702 13923 14196 14508 14756 14994 15717 16562 16926 17238 18228 18564 18972 19747 20111 20553 20956 21294 21658 22134 22932 24843 25389 25823 25857 27342 27404 27846 29988 31434 32487 33124 33201 33852 34476 36673 39494 40222 41106 42588 43316 44268 47151 47957 49686 50778 51646 51714 54684 55692 59241 60333 61659 62868 64974 66402 73346 74529 77469 78988 80444 82212 89063 94302 95914 97461 99372 101556 103292 103428 110019 118482 120666 123318 129948 132804 140777 143871 146692 149058 154938 177723 178126 180999 188604 191828 194922 220038 232407 236964 241332 246636 256711 267189 281554 287742 298116 309876 330057 335699 355446 356252 361998 389844 422331 431613 440076 464814 513422 534378 563108 575484 623441 660114 671398 710892 723996 770133 801567 844662 863226 929628 1007097 1026844 1068756 1246882 1266993 1320228 1342796 1540266 1603134 1689324 1726452 1870323 2014194 2310399 2493764 2533986 3021291 3080532 3206268 3740646 4028388 4364087 4620798 5067972 5610969 6042582 7481292 8728174 9241596 11221938 12085164 13092261 17456348 22443876 26184522 39276783 52369044 78553566 157107132
- Sum of all divisors σ(n): 546751296
- Sum of proper divisors (its aliquot sum) s(n): 389644164
- 157107132 is an abundant number, because the sum of its proper divisors (389644164) is greater than itself. Its abundance is 232537032
Bases of 157107132
- Binary: 10010101110101000011101111002
- Hexadecimal: 0x95D43BC
- Base-36: 2LJCN0
Squares and roots of 157107132
- 157107132 squared (1571071322) is 24682650925265424
- 157107132 cubed (1571071323) is 3877820497025597103403968
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The
square root of 157107132 is 12534.2383893079 -
The
cube root of 157107132 is 539.5917490449
Scales and comparisons
How big is 157107132?- 157,107,132 seconds is equal to 4 years, 51 weeks, 5 days, 8 hours, 52 minutes, 12 seconds.
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To count from 1 to 157,107,132 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 157107132 cubic inches would be around 45 feet tall.
Recreational maths with 157107132
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