40216434489

Names of 40216434489

• Cardinal: 40216434489 can be written as Forty billion, two hundred sixteen million, four hundred thirty-four thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 4.0216434489 × 10¹⁰

Factors of 40216434489

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6290

Divisors of 40216434489

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 11 17 21 33 49 51 63 77 79 99 119 147 153 187 231 237 357 441 539 553 561 693 711 833 869 1071 1309 1343 1617 1659 1683 2499 2607 3871 3927 4029 4851 4977 6083 6173 7497 7821 9163 9401 11613 11781 12087 14773 18249 18519 27489 28203 34839 42581 43211 44319 54747 55557 65807 67903 82467 84609 103411 104941 127743 129633 132957 197421 203709 302477 310233 314823 383229 388899 475321 487667 592263 611127 723877 734587 907431 930699 944469 1154351 1425963 1463001 2171631 2203761 2722293 3327247 3413669 3463053 4277889 4389003 5142109 5364337 6514893 6611283 8080457 8290339 9981741 10241007 10389159 15426327 16093011 23895683 24241371 24871017 29945223 30723021 37550359 46278981 48279033 56563199 58032373 71687049 72724113 74613051 91193729 112651077 169689597 174097119 215061147 262852513 273581187 337953231 406226611 509068791 522291357 638356103 788557539 820743561 1218679833 1915068309 2365672617 3656039499 4468492721 5745204927 13405478163 40216434489
• Sum of all divisors σ(n): 79054859520
• Sum of proper divisors (its aliquot sum) s(n): 38838425031
• 40216434489 is a deficient number, because the sum of its proper divisors (38838425031) is less than itself. Its deficiency is 1378009458

Bases of 40216434489

• Binary: 100101011101000101100001011100111001₂
• Hexadecimal: 0x95D161739
• Base-36: IH3TRG9

Squares and roots of 40216434489

• 40216434489 squared (40216434489²) is 1617361603008028691121
• 40216434489 cubed (40216434489³) is 65044516952396411197500112472169
• The square root of 40216434489 is 200540.3562602799
• The cube root of 40216434489 is 3426.1090975797

Scales and comparisons

• 40,216,434,489 seconds is equal to 1,278 years, 39 weeks, 2 days, 23 hours, 48 minutes, 9 seconds.
• To count from 1 to 40,216,434,489 would take you about two thousand, five hundred fifty-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 40216434489 cubic inches would be around 285.5 feet tall.

Recreational maths with 40216434489

• 40216434489 backwards is 98443461204
• The number of decimal digits it has is: 11
• The sum of 40216434489's digits is 45
• More coming soon!