139267128
139,267,128 is an even composite number composed of seven prime numbers multiplied together.
139267128 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 139267128:
23 × 3 × 7 × 112 × 13 × 17 × 31
(2 × 2 × 2 × 3 × 7 × 11 × 11 × 13 × 17 × 31)See below for interesting mathematical facts about the number 139267128 from the Numbermatics database.
Names of 139267128
- Cardinal: 139267128 can be written as One hundred thirty-nine million, two hundred sixty-seven thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.39267128 × 108
Factors of 139267128
Divisors of 139267128
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 13 14 17 21 22 24 26 28 31 33 34 39 42 44 51 52 56 62 66 68 77 78 84 88 91 93 102 104 119 121 124 132 136 143 154 156 168 182 186 187 204 217 221 231 238 242 248 264 273 286 308 312 341 357 363 364 372 374 403 408 429 434 442 462 476 484 527 546 561 572 616 651 663 682 714 726 728 744 748 806 847 858 868 884 924 952 968 1001 1023 1054 1092 1122 1144 1209 1302 1309 1326 1364 1428 1452 1496 1547 1573 1581 1612 1694 1716 1736 1768 1848 2002 2046 2057 2108 2184 2244 2387 2418 2431 2541 2604 2618 2652 2728 2821 2856 2904 3003 3094 3146 3162 3224 3388 3432 3689 3751 3927 4004 4092 4114 4216 4433 4488 4641 4719 4774 4836 4862 5082 5208 5236 5304 5642 5797 6006 6171 6188 6292 6324 6776 6851 7161 7293 7378 7502 7854 8008 8184 8228 8463 8866 9282 9438 9548 9672 9724 10164 10472 11011 11067 11253 11284 11594 12012 12342 12376 12584 12648 13299 13702 14322 14399 14586 14756 15004 15708 16456 16926 17017 17391 17732 18564 18876 19096 19448 20328 20553 22022 22134 22506 22568 23188 24024 24684 26257 26598 26741 27404 28644 28798 29172 29512 30008 31031 31416 33033 33852 34034 34782 35464 37128 37752 40579 41106 43197 44044 44268 45012 46376 47957 48763 49368 51051 52514 53196 53482 54808 57288 57596 58344 62062 63767 66066 67704 68068 69564 75361 78771 80223 81158 82212 86394 88088 88536 90024 93093 95914 97526 102102 105028 106392 106964 115192 121737 124124 127534 132132 136136 139128 143871 146289 150722 157542 160446 162316 164424 172788 186186 187187 191301 191828 195052 204204 210056 213928 226083 243474 248248 255068 264264 287742 292578 301444 315084 320892 324632 341341 345576 372372 374374 382602 383656 390104 408408 446369 452166 486948 510136 527527 561561 575484 585156 602888 630168 641784 682682 744744 748748 765204 828971 892738 904332 973896 1024023 1055054 1123122 1150968 1170312 1339107 1365364 1497496 1530408 1582581 1657942 1785476 1808664 2048046 2110108 2246244 2486913 2678214 2730728 3165162 3315884 3570952 4096092 4220216 4492488 4973826 5356428 5802797 6330324 6631768 8192184 9947652 10712856 11605594 12660648 17408391 19895304 23211188 34816782 46422376 69633564 139267128
- Sum of all divisors σ(n): 514805760
- Sum of proper divisors (its aliquot sum) s(n): 375538632
- 139267128 is an abundant number, because the sum of its proper divisors (375538632) is greater than itself. Its abundance is 236271504
Bases of 139267128
- Binary: 10000100110100001100001110002
- Hexadecimal: 0x84D0C38
- Base-36: 2AWZ7C
Squares and roots of 139267128
- 139267128 squared (1392671282) is 19395332941368384
- 139267128 cubed (1392671283) is 2701132315348167229681152
-
The
square root of 139267128 is 11801.1494355423 -
The
cube root of 139267128 is 518.3417689603
Scales and comparisons
How big is 139267128?- 139,267,128 seconds is equal to 4 years, 22 weeks, 1 day, 21 hours, 18 minutes, 48 seconds.
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To count from 1 to 139,267,128 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 139267128 cubic inches would be around 43.2 feet tall.
Recreational maths with 139267128
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