42691364118

Names of 42691364118

• Cardinal: 42691364118 can be written as Forty-two billion, six hundred ninety-one million, three hundred sixty-four thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 4.2691364118 × 10¹⁰

Factors of 42691364118

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 72

Divisors of 42691364118

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 13 18 23 26 27 31 39 46 54 62 69 78 81 93 117 138 162 169 186 207 234 243 279 299 338 351 403 414 486 507 558 598 621 702 713 729 806 837 897 1014 1053 1209 1242 1426 1458 1521 1674 1794 1863 2106 2139 2187 2418 2511 2691 3042 3159 3627 3726 3887 4278 4374 4563 5022 5239 5382 5589 6318 6417 6561 7254 7533 7774 8073 9126 9269 9477 10478 10881 11178 11661 12834 13122 13689 15066 15717 16146 16767 18538 18954 19251 19683 21762 22599 23322 24219 27378 27807 28431 31434 32643 33534 34983 38502 39366 41067 45198 47151 48438 50301 55614 56862 57753 59049 65286 67797 69966 72657 82134 83421 85293 94302 97929 100602 104949 115506 118098 120497 123201 135594 141453 145314 150903 166842 170586 173259 177147 195858 203391 209898 217971 240994 246402 250263 255879 282906 293787 301806 314847 346518 354294 361491 369603 406782 424359 435942 452709 500526 511758 519777 587574 610173 629694 653913 722982 739206 750789 767637 848718 881361 905418 944541 1039554 1084473 1108809 1220346 1273077 1307826 1358127 1501578 1535274 1559331 1762722 1830519 1889082 1961739 2168946 2217618 2252367 2302911 2546154 2644083 2716254 2833623 3118662 3253419 3326427 3661038 3819231 3923478 4074381 4504734 4605822 4677993 5288166 5491557 5667246 5885217 6506838 6652854 6757101 7638462 7932249 8148762 8500869 9355986 9760257 9979281 10983114 11457693 11770434 13514202 14033979 15864498 17001738 17655651 19520514 19958562 20271303 22915386 23796747 25502607 28067958 29280771 29937843 34373079 35311302 40542606 42101937 47593494 51005214 52966953 58561542 59875686 60813909 68746158 71390241 76507821 84203874 87842313 103119237 105933906 121627818 126305811 142780482 153015642 175684626 182441727 206238474 229523463 252611622 263526939 309357711 364883454 459046926 527053878 547325181 618715422 688570389 790580817 928073133 1094650362 1377140778 1581161634 1641975543 1856146266 2371742451 3283951086 4743484902 7115227353 14230454706 21345682059 42691364118
• Sum of all divisors σ(n): 112036055040
• Sum of proper divisors (its aliquot sum) s(n): 69344690922
• 42691364118 is an abundant number, because the sum of its proper divisors (69344690922) is greater than itself. Its abundance is 26653326804

Bases of 42691364118

• Binary: 100111110000100110101000010100010110₂
• Hexadecimal: 0x9F09A8516
• Base-36: JM1C3DI

Squares and roots of 42691364118

• 42691364118 squared (42691364118²) is 1822552570255657917924
• 42691364118 cubed (42691364118³) is 77807255400981068523743242651032
• The square root of 42691364118 is 206618.8861600023
• The cube root of 42691364118 is 3494.9959542401

Scales and comparisons

• 42,691,364,118 seconds is equal to 1,357 years, 23 weeks, 4 days, 15 minutes, 18 seconds.
• To count from 1 to 42,691,364,118 would take you about two thousand, seven hundred fourteen 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 42691364118 cubic inches would be around 291.2 feet tall.

Recreational maths with 42691364118

• 42691364118 backwards is 81146319624
• The number of decimal digits it has is: 11
• The sum of 42691364118's digits is 45
• More coming soon!