122930944137

Names of 122930944137

• Cardinal: 122930944137 can be written as One hundred twenty-two billion, nine hundred thirty million, nine hundred forty-four thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.22930944137 × 10¹¹

Factors of 122930944137

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 198

Divisors of 122930944137

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 27 31 67 81 93 97 201 243 279 291 603 729 837 873 961 1809 2077 2187 2511 2619 2883 3007 5427 6231 6499 6561 7533 7857 8649 9021 16281 18693 19497 19683 22599 23571 25947 27063 48843 56079 58491 64387 67797 70713 77841 81189 93217 146529 168237 175473 193161 201469 203391 212139 233523 243567 279651 439587 504711 526419 579483 604407 610173 636417 700569 730701 838953 1318761 1514133 1579257 1738449 1813221 1909251 2101707 2192103 2516859 4542399 4737771 5215347 5439663 6245539 6305121 6576309 7550577 13627197 14213313 15646041 16318989 18736617 18915363 19728927 22651731 40881591 42639939 46938123 48956967 56209851 59186781 67955193 127919817 140814369 146870901 168629553 203865579 422443107 440612703 505888659 611596737 1267329321 1321838109 1517665977 1834790211 3965514327 4552997931 13658993793 40976981379 122930944137
• Sum of all divisors σ(n): 195370700448
• Sum of proper divisors (its aliquot sum) s(n): 72439756311
• 122930944137 is a deficient number, because the sum of its proper divisors (72439756311) is less than itself. Its deficiency is 50491187826

Bases of 122930944137

• Binary: 1110010011111010000010101100010001001₂
• Hexadecimal: 0x1C9F415889
• Base-36: 1KH1WRK9

Squares and roots of 122930944137

• 122930944137 squared (122930944137²) is 15112017026414214674769
• 122930944137 cubed (122930944137³) is 1857734520871518677606753562379353
• The square root of 122930944137 is 350615.0939948251
• The cube root of 122930944137 is 4972.2589600815

Scales and comparisons

• 122,930,944,137 seconds is equal to 3,908 years, 42 weeks, 5 days, 20 hours, 28 minutes, 57 seconds.
• To count from 1 to 122,930,944,137 would take you about seven thousand, eight hundred seventeen 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 122930944137 cubic inches would be around 414.4 feet tall.

Recreational maths with 122930944137

• 122930944137 backwards is 731449039221
• The number of decimal digits it has is: 12
• The sum of 122930944137's digits is 45
• More coming soon!