442934367218

Names of 442934367218

• Cardinal: 442934367218 can be written as Four hundred forty-two billion, nine hundred thirty-four million, three hundred sixty-seven thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 4.42934367218 × 10¹¹

Factors of 442934367218

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 148

Divisors of 442934367218

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 7 14 23 37 46 49 74 79 98 158 161 259 322 518 529 553 851 1058 1106 1127 1369 1702 1813 1817 2254 2738 2923 3626 3634 3703 3871 5846 5957 6241 7406 7742 9583 11914 12482 12719 19166 19573 20461 25438 25921 31487 39146 40922 41699 41791 43687 51842 62974 67081 67229 83398 83582 87374 89033 108151 134162 134458 137011 143227 143543 178066 216302 220409 230917 274022 286454 287086 292537 305809 440818 461834 470603 585074 611618 724201 757057 941206 959077 1004801 1448402 1514114 1542863 1546267 1616419 1918154 2009602 2047759 2487473 3085726 3092534 3232838 3294221 3301489 4095518 4974946 5069407 5299399 5311091 6588442 6602978 7033607 8543929 10138814 10598798 10622182 10823869 11314933 14067214 17087858 17412311 21647738 22629866 23110423 34824622 35485849 37177637 46220846 57211879 59807503 70971698 74355274 75767083 114423758 119615006 121886177 122155093 151534166 161772961 196510367 243772354 244310186 260243459 323545922 393020734 400483153 418652521 520486918 800966306 837305042 855085651 1375572569 1710171302 2751145138 2803382071 4519738441 5606764142 5985599557 9039476882 9629007983 11971199114 19258015966 31638169087 63276338174 221467183609 442934367218
• Sum of all divisors σ(n): 841009941261
• Sum of proper divisors (its aliquot sum) s(n): 398075574043
• 442934367218 is a deficient number, because the sum of its proper divisors (398075574043) is less than itself. Its deficiency is 44858793175

Bases of 442934367218

• Binary: 110011100100000111100100001001111110010₂
• Hexadecimal: 0x6720F213F2
• Base-36: 5NHBOP2Q

Squares and roots of 442934367218

• 442934367218 squared (442934367218²) is 196190853662810073059524
• 442934367218 cubed (442934367218³) is 86899671621096017250336612188284232
• The square root of 442934367218 is 665533.1450934657
• The cube root of 442934367218 is 7622.7754418901

Scales and comparisons

• 442,934,367,218 seconds is equal to 14,083 years, 49 weeks, 4 hours, 13 minutes, 38 seconds.
• To count from 1 to 442,934,367,218 would take you about twenty-eight thousand, one hundred sixty-seven 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 442934367218 cubic inches would be around 635.2 feet tall.

Recreational maths with 442934367218

• 442934367218 backwards is 812763439244
• The number of decimal digits it has is: 12
• The sum of 442934367218's digits is 53
• More coming soon!