120381100740

Names of 120381100740

• Cardinal: 120381100740 can be written as One hundred twenty billion, three hundred eighty-one million, one hundred thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.2038110074 × 10¹¹

Factors of 120381100740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 39340256

Divisors of 120381100740

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 255 306 340 510 612 765 1020 1530 3060 39340229 78680458 118020687 157360916 196701145 236041374 354062061 393402290 472082748 590103435 668783893 708124122 786804580 1180206870 1337567786 1416248244 1770310305 2006351679 2360413740 2675135572 3343919465 3540620610 4012703358 6019055037 6687838930 7081241220 8025406716 10031758395 12038110074 13375677860 20063516790 24076220148 30095275185 40127033580 60190550370 120381100740
• Sum of all divisors σ(n): 386635780440
• Sum of proper divisors (its aliquot sum) s(n): 266254679700
• 120381100740 is an abundant number, because the sum of its proper divisors (266254679700) is greater than itself. Its abundance is 145873578960

Bases of 120381100740

• Binary: 1110000000111010001011101001011000100₂
• Hexadecimal: 0x1C0745D2C4
• Base-36: 1JAVSRT0

Squares and roots of 120381100740

• 120381100740 squared (120381100740²) is 14491609415374028547600
• 120381100740 cubed (120381100740³) is 1744515892916873435368271485224000
• The square root of 120381100740 is 346959.7970082413
• The cube root of 120381100740 is 4937.6401599607

Scales and comparisons

• 120,381,100,740 seconds is equal to 3,827 years, 38 weeks, 5 days, 18 hours, 39 minutes.
• To count from 1 to 120,381,100,740 would take you about seven thousand, six hundred fifty-five 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 120381100740 cubic inches would be around 411.5 feet tall.

Recreational maths with 120381100740

• 120381100740 backwards is 047001183021
• The number of decimal digits it has is: 12
• The sum of 120381100740's digits is 27
• More coming soon!