120144185631

Names of 120144185631

• Cardinal: 120144185631 can be written as One hundred twenty billion, one hundred forty-four million, one hundred eighty-five thousand, six hundred thirty-one.

Scientific notation

• Scientific notation: 1.20144185631 × 10¹¹

Factors of 120144185631

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 97

Divisors of 120144185631

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 27 41 53 81 123 159 243 369 477 729 1107 1431 2173 2187 2809 3321 4293 6519 6561 8427 9963 12879 19557 19683 25281 29889 38637 58671 75843 89667 115169 115911 148877 176013 227529 269001 345507 347733 446631 528039 682587 807003 1036521 1043199 1339893 1584117 2047761 3109563 4019679 4752351 6103957 6143283 9328689 12059037 14257053 18311871 18429849 27986067 36177111 42771159 54935613 55289547 83958201 108531333 164806839 251874603 325593999 494420517 755623809 976781997 1483261551 2266871427 2930345991 4449784653 13349353959 40048061877 120144185631
• Sum of all divisors σ(n): 188158813920
• Sum of proper divisors (its aliquot sum) s(n): 68014628289
• 120144185631 is a deficient number, because the sum of its proper divisors (68014628289) is less than itself. Its deficiency is 52129557342

Bases of 120144185631

• Binary: 1101111111001001001101100100100011111₂
• Hexadecimal: 0x1BF926C91F
• Base-36: 1J6YQUXR

Squares and roots of 120144185631

• 120144185631 squared (120144185631²) is 14434625340936186868161
• 120144185631 cubed (120144185631³) is 1734236306475373898413639707594591
• The square root of 120144185631 is 346618.2130687885
• The cube root of 120144185631 is 4934.3988709877

Scales and comparisons

• 120,144,185,631 seconds is equal to 3,820 years, 11 weeks, 16 hours, 53 minutes, 51 seconds.
• To count from 1 to 120,144,185,631 would take you about seven thousand, six 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 120144185631 cubic inches would be around 411.2 feet tall.

Recreational maths with 120144185631

• 120144185631 backwards is 136581441021
• The number of decimal digits it has is: 12
• The sum of 120144185631's digits is 36
• More coming soon!