42751411794

Names of 42751411794

• Cardinal: 42751411794 can be written as Forty-two billion, seven hundred fifty-one million, four hundred eleven thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 4.2751411794 × 10¹⁰

Factors of 42751411794

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3356

Divisors of 42751411794

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 37 39 42 54 63 73 74 78 91 111 117 126 146 182 189 219 222 234 259 273 333 351 378 438 481 511 518 546 657 666 702 777 819 949 962 999 1022 1314 1443 1533 1554 1638 1898 1971 1998 2331 2457 2701 2847 2886 3066 3221 3367 3942 4329 4599 4662 4914 5402 5694 6442 6643 6734 6993 8103 8541 8658 9198 9663 10101 12987 13286 13797 13986 16206 17082 18907 19326 19929 20202 22547 24309 25623 25974 27594 28989 30303 35113 37814 39858 41873 45094 48618 51246 56721 57978 59787 60606 67641 70226 72927 83746 86967 90909 105339 113442 119177 119574 125619 135282 145854 170163 173934 179361 181818 202923 210678 235133 238354 245791 251238 293111 316017 340326 357531 358722 376857 405846 470266 491582 510489 586222 608769 632034 705399 715062 737373 753714 834239 879333 948051 1020978 1072593 1130571 1217538 1410798 1474746 1549301 1645931 1668478 1758666 1896102 2116197 2145186 2212119 2261142 2502717 2637999 3056729 3098602 3217779 3291862 4232394 4424238 4647903 4937793 5005434 5275998 6113458 6348591 6435558 6636357 7508151 7913997 8699921 9170187 9295806 9875586 10845107 12697182 13272714 13943709 14813379 15016302 15827994 17399842 18340374 21397103 21690214 22524453 26099763 27510561 27887418 29626758 32535321 41831127 42794206 44440137 45048906 52199526 55021122 60899447 64191309 65070642 78299289 82531683 83662254 88880274 97605963 113098973 121798894 128382618 156598578 165063366 182698341 192573927 195211926 226197946 234897867 292817889 339296919 365396682 385147854 469795734 548095023 577721781 585635778 678593838 791692811 1017890757 1096190046 1155443562 1583385622 1644285069 2035781514 2375078433 3053672271 3288570138 4750156866 6107344542 7125235299 14250470598 21375705897 42751411794
• Sum of all divisors σ(n): 121769948160
• Sum of proper divisors (its aliquot sum) s(n): 79018536366
• 42751411794 is an abundant number, because the sum of its proper divisors (79018536366) is greater than itself. Its abundance is 36267124572

Bases of 42751411794

• Binary: 100111110100001011101100011001010010₂
• Hexadecimal: 0x9F42EC652
• Base-36: JN134GI

Squares and roots of 42751411794

• 42751411794 squared (42751411794²) is 1827683210380162298436
• 42751411794 cubed (42751411794³) is 78136037555942253708990958154184
• The square root of 42751411794 is 206764.1453298903
• The cube root of 42751411794 is 3496.6338191789

Scales and comparisons

• 42,751,411,794 seconds is equal to 1,359 years, 18 weeks, 6 days, 9 minutes, 54 seconds.
• To count from 1 to 42,751,411,794 would take you about two thousand, seven hundred eighteen 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 42751411794 cubic inches would be around 291.4 feet tall.

Recreational maths with 42751411794

• 42751411794 backwards is 49711415724
• The number of decimal digits it has is: 11
• The sum of 42751411794's digits is 45
• More coming soon!