132456870091

Names of 132456870091

• Cardinal: 132456870091 can be written as One hundred thirty-two billion, four hundred fifty-six million, eight hundred seventy thousand and ninety-one.

Scientific notation

• Scientific notation: 1.32456870091 × 10¹¹

Factors of 132456870091

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1881

Divisors of 132456870091

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 13 29 31 91 203 217 377 403 841 899 961 1801 2639 2821 5887 6293 6727 10933 11687 12493 12607 23413 26071 27869 52229 55831 76531 81809 87451 163891 182497 195083 338923 362297 365603 390817 678977 725803 808201 1514641 1619099 1730761 2372461 2536079 4752839 5080621 5657407 10506613 10602487 11333693 12115327 19690333 21048287 22499893 46953871 50192069 73546291 137832331 147338009 157499251 328677097 351344483 610400323 652496897 1455570001 4272802261 4567478279 10188990007 18922410013 132456870091
• Sum of all divisors σ(n): 174558183072
• Sum of proper divisors (its aliquot sum) s(n): 42101312981
• 132456870091 is a deficient number, because the sum of its proper divisors (42101312981) is less than itself. Its deficiency is 90355557110

Bases of 132456870091

• Binary: 1111011010111000010110111000011001011₂
• Hexadecimal: 0x1ED70B70CB
• Base-36: 1OULEF2J

Squares and roots of 132456870091

• 132456870091 squared (132456870091²) is 17544822434304050348281
• 132456870091 cubed (132456870091³) is 2323932265950273978977379722163571
• The square root of 132456870091 is 363946.2461559399
• The cube root of 132456870091 is 5097.5108972607

Scales and comparisons

• 132,456,870,091 seconds is equal to 4,211 years, 37 weeks, 2 days, 15 hours, 1 minute, 31 seconds.
• To count from 1 to 132,456,870,091 would take you about eight thousand, four hundred twenty-three 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 132456870091 cubic inches would be around 424.8 feet tall.

Recreational maths with 132456870091

• 132456870091 backwards is 190078654231
• The number of decimal digits it has is: 12
• The sum of 132456870091's digits is 46
• More coming soon!