42528864378
42,528,864,378 is an even composite number composed of seven prime numbers multiplied together.
42528864378 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42528864378:
2 × 3 × 7 × 112 × 13 × 612 × 173
(2 × 3 × 7 × 11 × 11 × 13 × 61 × 61 × 173)See below for interesting mathematical facts about the number 42528864378 from the Numbermatics database.
Names of 42528864378
- Cardinal: 42528864378 can be written as Forty-two billion, five hundred twenty-eight million, eight hundred sixty-four thousand, three hundred seventy-eight.
Scientific notation
- Scientific notation: 4.2528864378 × 1010
Factors of 42528864378
Divisors of 42528864378
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 6 7 11 13 14 21 22 26 33 39 42 61 66 77 78 91 121 122 143 154 173 182 183 231 242 273 286 346 363 366 427 429 462 519 546 671 726 793 847 854 858 1001 1038 1211 1281 1342 1573 1586 1694 1903 2002 2013 2249 2379 2422 2541 2562 3003 3146 3633 3721 3806 4026 4498 4697 4719 4758 5082 5551 5709 6006 6747 7266 7381 7442 8723 9394 9438 10553 11011 11102 11163 11418 13321 13494 14091 14762 15743 16653 17446 20933 21106 22022 22143 22326 24739 26047 26169 26642 28182 31486 31659 33033 33306 39963 40931 41866 44286 47229 48373 49478 51667 52094 52338 61061 62799 63318 66066 73871 74217 78141 79926 81862 94458 95953 96746 103334 116083 122122 122793 125598 137189 145119 146531 147742 148434 155001 156282 173173 183183 191906 221613 232166 245586 272129 274378 286517 287859 290238 293062 310002 338611 346346 348249 366366 411567 439593 443226 450241 519519 532103 544258 573034 575718 643733 671671 677222 696498 812581 816387 823134 859551 879186 900482 960323 1015833 1039038 1064206 1276913 1287466 1343342 1350723 1509079 1596309 1625162 1632774 1719102 1904903 1920646 1931199 2015013 2031666 2437743 2553826 2701446 2880969 3018158 3151687 3192618 3724721 3809806 3830739 3862398 4030026 4506131 4527237 4875486 5714709 5761938 5853133 6303374 7081063 7449442 7661478 8368529 8938391 9012262 9054474 9455061 10563553 11174163 11429418 11706266 13518393 14162126 16599869 16737058 17559399 17876782 18910122 21127106 21243189 22348326 25105587 26815173 27036786 31690659 33199738 35118798 40971931 42486378 49567441 49799607 50211174 53630346 58579703 63381318 77891693 81943862 92053819 99134882 99599214 116199083 117159406 122915793 148702323 155783386 175739109 184107638 232398166 233675079 245831586 276161457 297404646 348597249 351478218 467350158 545241851 552322914 644376733 697194498 1012592009 1090483702 1288753466 1635725553 1933130199 2025184018 3037776027 3271451106 3866260398 6075552054 7088144063 14176288126 21264432189 42528864378
- Sum of all divisors σ(n): 117662073984
- Sum of proper divisors (its aliquot sum) s(n): 75133209606
- 42528864378 is an abundant number, because the sum of its proper divisors (75133209606) is greater than itself. Its abundance is 32604345228
Bases of 42528864378
- Binary: 1001111001101110101011111000011110102
- Hexadecimal: 0x9E6EAF87A
- Base-36: JJCL5RU
Squares and roots of 42528864378
- 42528864378 squared (425288643782) is 1808704305282317326884
- 42528864378 cubed (425288643783) is 76922140099256382596609129338152
-
The
square root of 42528864378 is 206225.2757980941 -
The
cube root of 42528864378 is 3490.5558832997
Scales and comparisons
How big is 42528864378?- 42,528,864,378 seconds is equal to 1,352 years, 14 weeks, 6 days, 5 hours, 26 minutes, 18 seconds.
-
To count from 1 to 42,528,864,378 would take you about two thousand, seven hundred four 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 42528864378 cubic inches would be around 290.9 feet tall.
Recreational maths with 42528864378
- 42528864378 backwards is 87346882524
- The number of decimal digits it has is: 11
- The sum of 42528864378's digits is 57
- More coming soon!
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