120027699045

Names of 120027699045

• Cardinal: 120027699045 can be written as One hundred twenty billion, twenty-seven million, six hundred ninety-nine thousand and forty-five.

Scientific notation

• Scientific notation: 1.20027699045 × 10¹¹

Factors of 120027699045

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 72603

Divisors of 120027699045

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 9 15 17 27 45 51 81 85 135 153 241 255 405 459 723 765 1205 1377 2169 2295 3615 4097 6507 6885 10845 12291 19521 20485 32535 36873 61455 72337 97605 110619 184365 217011 331857 361685 553095 651033 1085055 1229729 1659285 1953099 3255165 3689187 5859297 6148645 9765495 11067561 17433217 18445935 29296485 33202683 52299651 55337805 87166085 99608049 156898953 166013415 261498255 296364689 470696859 498040245 784494765 889094067 1412090577 1481823445 2353484295 2667282201 4445470335 7060452885 8001846603 13336411005 24005539809 40009233015 120027699045
• Sum of all divisors σ(n): 228765742128
• Sum of proper divisors (its aliquot sum) s(n): 108738043083
• 120027699045 is a deficient number, because the sum of its proper divisors (108738043083) is less than itself. Its deficiency is 11289655962

Bases of 120027699045

• Binary: 1101111110010001101010101011101100101₂
• Hexadecimal: 0x1BF2355765
• Base-36: 1J51E5B9

Squares and roots of 120027699045

• 120027699045 squared (120027699045²) is 14406648538037093912025
• 120027699045 cubed (120027699045³) is 1729196874970605543118938406516125
• The square root of 120027699045 is 346450.1393346523
• The cube root of 120027699045 is 4932.8036290157

Scales and comparisons

• 120,027,699,045 seconds is equal to 3,816 years, 26 weeks, 3 days, 11 hours, 30 minutes, 45 seconds.
• To count from 1 to 120,027,699,045 would take you about seven thousand, six hundred thirty-three 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 120027699045 cubic inches would be around 411.1 feet tall.

Recreational maths with 120027699045

• 120027699045 backwards is 540996720021
• 120027699045 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 120027699045's digits is 45
• More coming soon!