42872507392

Names of 42872507392

• Cardinal: 42872507392 can be written as Forty-two billion, eight hundred seventy-two million, five hundred seven thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 4.2872507392 × 10¹⁰

Factors of 42872507392

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 297

Divisors of 42872507392

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 37 41 44 52 64 74 82 88 104 128 143 148 164 176 193 208 256 286 296 328 352 386 407 416 451 481 512 533 572 592 656 704 772 814 832 902 962 1024 1066 1144 1184 1312 1408 1517 1544 1628 1664 1804 1924 2123 2132 2288 2368 2509 2624 2816 3034 3088 3256 3328 3608 3848 4246 4264 4576 4736 5018 5248 5291 5632 5863 6068 6176 6512 6656 7141 7216 7696 7913 8492 8528 9152 9472 10036 10496 10582 11264 11726 12136 12352 13024 13312 14282 14432 15392 15826 16687 16984 17056 18304 18944 19721 20072 20992 21164 23452 24272 24704 26048 27599 28564 28864 30784 31652 33374 33968 34112 36608 37888 39442 40144 41984 42328 46904 48544 49408 52096 55198 57128 57728 61568 63304 66748 67936 68224 73216 78551 78884 80288 84656 87043 92833 93808 97088 98816 102869 104192 110396 114256 115456 123136 126608 133496 135872 136448 146432 157102 157768 160576 169312 174086 185666 187616 194176 197632 205738 208384 216931 220792 228512 230912 246272 253216 266992 271744 272896 292781 314204 315536 321152 338624 348172 371332 375232 388352 411476 416768 433862 441584 457024 461824 492544 506432 533984 543488 545792 585562 628408 631072 642304 677248 696344 742664 750464 776704 822952 867724 883168 914048 1012864 1021163 1067968 1086976 1131559 1171124 1256816 1262144 1284608 1354496 1392688 1485328 1500928 1553408 1645904 1735448 1766336 1828096 2025728 2042326 2135936 2173952 2263118 2342248 2513632 2524288 2569216 2708992 2785376 2970656 3001856 3220591 3291808 3470896 3532672 3656192 3806153 4051456 4084652 4271872 4526236 4684496 5027264 5048576 5417984 5570752 5941312 6003712 6441182 6583616 6941792 7065344 7312384 7612306 8102912 8169304 8543744 9052472 9368992 10054528 10097152 11141504 11882624 12882364 13167232 13883584 14130688 15224612 16338608 17087488 18104944 18737984 20109056 20194304 22283008 23765248 25764728 26334464 27767168 28261376 30449224 32677216 36209888 37475968 40218112 41867683 44566016 47530496 51529456 52668928 55534336 60898448 65354432 72419776 74951936 80436224 83735366 89132032 95060992 103058912 105337856 111068672 121796896 130708864 144839552 149903872 167470732 206117824 222137344 243593792 261417728 289679104 299807744 334941464 412235648 487187584 522835456 579358208 669882928 824471296 974375168 1045670912 1158716416 1339765856 1648942592 1948750336 2679531712 3297885184 3897500672 5359063424 10718126848 21436253696 42872507392
• Sum of all divisors σ(n): 106478455104
• Sum of proper divisors (its aliquot sum) s(n): 63605947712
• 42872507392 is an abundant number, because the sum of its proper divisors (63605947712) is greater than itself. Its abundance is 20733440320

Bases of 42872507392

• Binary: 100111111011011001101000110000000000₂
• Hexadecimal: 0x9FB668C00
• Base-36: JP16MF4

Squares and roots of 42872507392

• 42872507392 squared (42872507392²) is 1838051890077094641664
• 42872507392 cubed (42872507392³) is 78801893244209811474623431180288
• The square root of 42872507392 is 207056.7733545561
• The cube root of 42872507392 is 3499.9321726175

Scales and comparisons

• 42,872,507,392 seconds is equal to 1,363 years, 11 weeks, 13 hours, 49 minutes, 52 seconds.
• To count from 1 to 42,872,507,392 would take you about two thousand, seven hundred twenty-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 42872507392 cubic inches would be around 291.7 feet tall.

Recreational maths with 42872507392

• 42872507392 backwards is 29370527824
• The number of decimal digits it has is: 11
• The sum of 42872507392's digits is 49
• More coming soon!