20090595564

Names of 20090595564

• Cardinal: 20090595564 can be written as Twenty billion, ninety million, five hundred ninety-five thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 2.0090595564 × 10¹⁰

Factors of 20090595564

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 745

Divisors of 20090595564

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 234 243 324 351 468 486 702 727 729 972 1053 1404 1454 1458 2106 2181 2187 2908 2916 3159 4212 4362 4374 6318 6543 6561 8724 8748 9451 9477 12636 13086 13122 18902 18954 19629 19683 26172 26244 28353 28431 37804 37908 39258 39366 56706 56862 58887 59049 78516 78732 85059 85293 113412 113724 117774 118098 170118 170586 176661 177147 235548 236196 255177 255879 340236 341172 353322 354294 510354 511758 529983 531441 706644 708588 765531 767637 1020708 1023516 1059966 1062882 1531062 1535274 1589949 2119932 2125764 2296593 2302911 3062124 3070548 3179898 4593186 4605822 4769847 6359796 6889779 6908733 9186372 9211644 9539694 13779558 13817466 14309541 19079388 20669337 27559116 27634932 28619082 41338674 42928623 57238164 62008011 82677348 85857246 124016022 128785869 171714492 186024033 248032044 257571738 372048066 386357607 515143476 558072099 744096132 772715214 1116144198 1545430428 1674216297 2232288396 3348432594 5022648891 6696865188 10045297782 20090595564
• Sum of all divisors σ(n): 56872654384
• Sum of proper divisors (its aliquot sum) s(n): 36782058820
• 20090595564 is an abundant number, because the sum of its proper divisors (36782058820) is greater than itself. Its abundance is 16691463256

Bases of 20090595564

• Binary: 10010101101011111100010100011101100₂
• Hexadecimal: 0x4AD7E28EC
• Base-36: 989F6R0

Squares and roots of 20090595564

• 20090595564 squared (20090595564²) is 403632030116216478096
• 20090595564 cubed (20090595564³) is 8109207873741173179299200766144
• The square root of 20090595564 is 141741.2980186085
• The cube root of 20090595564 is 2718.5100134993

Scales and comparisons

• 20,090,595,564 seconds is equal to 638 years, 42 weeks, 4 days, 59 minutes, 24 seconds.
• To count from 1 to 20,090,595,564 would take you about one thousand, two hundred seventy-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 20090595564 cubic inches would be around 226.5 feet tall.

Recreational maths with 20090595564

• 20090595564 backwards is 46559509002
• The number of decimal digits it has is: 11
• The sum of 20090595564's digits is 45
• More coming soon!