80837074143

Names of 80837074143

• Cardinal: 80837074143 can be written as Eighty billion, eight hundred thirty-seven million, seventy-four thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 8.0837074143 × 10¹⁰

Factors of 80837074143

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 334

Divisors of 80837074143

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 93 147 189 217 279 293 343 441 651 837 879 961 1029 1323 1519 1953 2051 2637 2883 3087 4557 5859 6153 6727 7911 8649 9083 9261 10633 13671 14357 18459 20181 25947 27249 29791 31899 41013 43071 47089 55377 60543 63581 81747 89373 95697 100499 129213 141267 181629 190743 208537 245241 268119 281573 287091 301497 329623 387639 423801 445067 572229 625611 804357 844719 904491 988869 1271403 1335201 1459759 1716687 1876833 1971011 2534157 2713473 2966607 3115469 4005603 4379277 5630499 5913033 7602471 8728763 8899821 9346407 10218313 12016809 13137831 13797077 17739099 26186289 28039221 30654939 39413493 41391231 53217297 61101341 78558867 84117663 91964817 96579539 124173693 183304023 235676601 275894451 289738617 372521079 427709387 549912069 869215851 1283128161 1649736207 2607647553 2993965709 3849384483 8981897127 11548153449 26945691381 80837074143
• Sum of all divisors σ(n): 144807936000
• Sum of proper divisors (its aliquot sum) s(n): 63970861857
• 80837074143 is a deficient number, because the sum of its proper divisors (63970861857) is less than itself. Its deficiency is 16866212286

Bases of 80837074143

• Binary: 1001011010010010000111101110011011111₂
• Hexadecimal: 0x12D243DCDF
• Base-36: 114WB1LR

Squares and roots of 80837074143

• 80837074143 squared (80837074143²) is 6534632556000879184449
• 80837074143 cubed (80837074143³) is 528240576426704670206489185602207
• The square root of 80837074143 is 284318.6137821441
• The cube root of 80837074143 is 4323.8457791691

Scales and comparisons

• 80,837,074,143 seconds is equal to 2,570 years, 19 weeks, 1 day, 6 hours, 49 minutes, 3 seconds.
• To count from 1 to 80,837,074,143 would take you about five thousand, one hundred forty 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 80837074143 cubic inches would be around 360.3 feet tall.

Recreational maths with 80837074143

• 80837074143 backwards is 34147073808
• The number of decimal digits it has is: 11
• The sum of 80837074143's digits is 45
• More coming soon!