121377664605414204352

Names of 121377664605414204352

• Cardinal: 121377664605414204352 can be written as One hundred twenty-one quintillion, three hundred seventy-seven quadrillion, six hundred sixty-four trillion, six hundred five billion, four hundred fourteen million, two hundred four thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.21377664605414204352 × 10²⁰

Factors of 121377664605414204352

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 42714

Divisors of 121377664605414204352

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 116 232 464 841 928 1682 1856 3364 6728 13456 24389 26912 42683 48778 53824 85366 97556 170732 195112 341464 390224 682928 780448 1237807 1365856 1560896 2475614 2731712 4951228 9902456 19804912 35896403 39609824 71792806 79219648 143585612 287171224 574342448 1040995687 1148684896 1821838489 2081991374 2297369792 3643676978 4163982748 7287353956 8327965496 14574707912 16655930992 29149415824 33311861984 52833316181 58298831648 66623723968 105666632362 116597663296 211333264724 422666529448 845333058896 1532166169249 1690666117792 3064332338498 3381332235584 6128664676996 12257329353992 24514658707984 44432818908221 49029317415968 88865637816442 98058634831936 177731275632884 355462551265768 710925102531536 1421850205063072 2843700410126144
• Sum of all divisors σ(n): 121380665536244685668
• Sum of proper divisors (its aliquot sum) s(n): 3000930830481316
• 121377664605414204352 is a deficient number, because the sum of its proper divisors (3000930830481316) is less than itself. Its deficiency is 121374663674583723036

Bases of 121377664605414204352

• Binary: 1101001010001110100000101101101111101001000001101111010001111000000₂
• Hexadecimal: 0x6947416DF4837A3C0
• Base-36: PM6535QB4V6PS

Squares and roots of 121377664605414204352

• 121377664605414204352 squared (121377664605414204352²) is 14732537465064420119855146287165215739904
• 121377664605414204352 cubed (121377664605414204352³) is 1788200991221288371160624578000750935502275101000407136862208
• The square root of 121377664605414204352 is 11017153198.7811717255
• 121377664605414204352 is a perfect cube number. Its cube root is 4951228

Scales and comparisons

• 121,377,664,605,414,204,352 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,377,664,605,414,204,352 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 121377664605414204352 cubic inches would be around 412602.3 feet tall.

Recreational maths with 121377664605414204352

• 121377664605414204352 backwards is 253402414506466773121
• The number of decimal digits it has is: 21
• The sum of 121377664605414204352's digits is 73
• More coming soon!