120538675816

Names of 120538675816

• Cardinal: 120538675816 can be written as One hundred twenty billion, five hundred thirty-eight million, six hundred seventy-five thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.20538675816 × 10¹¹

Factors of 120538675816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1639

Divisors of 120538675816

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 23 26 46 52 89 92 104 178 184 299 356 598 683 712 829 1157 1196 1366 1658 2047 2314 2392 2732 3316 4094 4628 5464 6632 8188 8879 9256 10777 15709 16376 17758 19067 21554 26611 31418 35516 38134 43108 53222 60787 62836 71032 73781 76268 86216 106444 121574 125672 147562 152536 204217 212888 243148 247871 295124 408434 486296 495742 566207 590248 790231 816868 959153 991484 1132414 1398101 1580462 1633736 1696963 1918306 1982968 2264828 2796202 3160924 3393926 3836612 4529656 5592404 6321848 6787852 7360691 7673224 11184808 13022761 13575704 14721382 18175313 22060519 26045522 29442764 36350626 44121038 50392423 52091044 58885528 72701252 88242076 100784846 104182088 145402504 169295893 176484152 201569692 338591786 403139384 655101499 677183572 1159025729 1310202998 1354367144 2318051458 2620405996 4636102916 5240811992 9272205832 15067334477 30134668954 60269337908 120538675816
• Sum of all divisors σ(n): 257517792000
• Sum of proper divisors (its aliquot sum) s(n): 136979116184
• 120538675816 is an abundant number, because the sum of its proper divisors (136979116184) is greater than itself. Its abundance is 16440440368

Bases of 120538675816

• Binary: 1110000010000101010100011101001101000₂
• Hexadecimal: 0x1C10AA3A68
• Base-36: 1JDHM5IG

Squares and roots of 120538675816

• 120538675816 squared (120538675816²) is 14529572367474743265856
• 120538675816 cubed (120538675816³) is 1751375413348149701090845485738496
• The square root of 120538675816 is 347186.8024795875
• The cube root of 120538675816 is 4939.7936258697

Scales and comparisons

• 120,538,675,816 seconds is equal to 3,832 years, 39 weeks, 2 days, 13 hours, 30 minutes, 16 seconds.
• To count from 1 to 120,538,675,816 would take you about seven thousand, six hundred sixty-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 120538675816 cubic inches would be around 411.6 feet tall.

Recreational maths with 120538675816

• 120538675816 backwards is 618576835021
• 120538675816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 120538675816's digits is 52
• More coming soon!