121529396208682

Names of 121529396208682

• Cardinal: 121529396208682 can be written as One hundred twenty-one trillion, five hundred twenty-nine billion, three hundred ninety-six million, two hundred eight thousand, six hundred eighty-two.

Scientific notation

• Scientific notation: 1.21529396208682 × 10¹⁴

Factors of 121529396208682

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 797516

Divisors of 121529396208682

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 11 14 22 71 73 77 142 146 154 191 382 497 511 781 803 994 1022 1337 1562 1606 2101 2674 4202 5183 5467 5621 10366 10934 11242 13561 13943 14707 27122 27886 29414 36281 57013 72562 94927 97601 114026 149171 153373 189854 195202 298342 306746 399091 797161 798182 989953 1044197 1073611 1594322 1979906 2088394 2147222 5580127 6929671 8768771 10889483 11160254 13859342 17537542 21778966 56598431 58192753 61381397 76226381 113196862 116385506 122762794 152257751 152452762 304515502 396189017 407349271 622582741 640120283 792378034 814698542 1065804257 1245165482 1280240566 1674835261 2131608514 3349670522 4131685463 4358079187 4480841981 8263370926 8716158374 8961683962 10810300321 11114815823 11723846827 21620600642 22229631646 23447693654 28921798241 45448540093 57843596482 75672102247 77803710761 90897080186 118913303531 122262974053 151344204494 155607421522 237826607062 244525948106 318139780651 636279561302 789151923433 832393124717 855840818371 1578303846866 1664786249434 1711681636742 5524063464031 8680671157763 11048126928062 17361342315526 60764698104341 121529396208682
• Sum of all divisors σ(n): 234857547104256
• Sum of proper divisors (its aliquot sum) s(n): 113328150895574
• 121529396208682 is a deficient number, because the sum of its proper divisors (113328150895574) is less than itself. Its deficiency is 8201245313108

Bases of 121529396208682

• Binary: 11011101000011111000100011111011010010000101010₂
• Hexadecimal: 0x6E87C47DA42A
• Base-36: 172TU0PFSA

Squares and roots of 121529396208682

• 121529396208682 squared (121529396208682²) is 14769394142846810875692177124
• 121529396208682 cubed (121529396208682³) is 1794915552548217354766659554965932010590568
• The square root of 121529396208682 is 11024037.2009841293
• The cube root of 121529396208682 is 49532.9028204763

Scales and comparisons

• 121,529,396,208,682 seconds is equal to 3,864,258 years, 45 weeks, 6 days, 21 hours, 31 minutes, 22 seconds.
• To count from 1 to 121,529,396,208,682 would take you about nine million, six hundred sixty thousand, six hundred forty-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 121529396208682 cubic inches would be around 4127.7 feet tall.

Recreational maths with 121529396208682

• 121529396208682 backwards is 286802693925121
• The number of decimal digits it has is: 15
• The sum of 121529396208682's digits is 64
• More coming soon!