121984501305108

Names of 121984501305108

• Cardinal: 121984501305108 can be written as One hundred twenty-one trillion, nine hundred eighty-four billion, five hundred one million, three hundred five thousand, one hundred eight.

Scientific notation

• Scientific notation: 1.21984501305108 × 10¹⁴

Factors of 121984501305108

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 25224255902

Divisors of 121984501305108

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 13 26 31 39 52 62 78 93 124 156 186 372 403 806 1209 1612 2418 4836 25224255853 50448511706 75672767559 100897023412 151345535118 302691070236 327915326089 655830652178 781951931443 983745978267 1311661304356 1563903862886 1967491956534 2345855794329 3127807725772 3934983913068 4691711588658 9383423177316 10165375108759 20330750217518 30496125326277 40661500435036 60992250652554 121984501305108
• Sum of all divisors σ(n): 316413065432576
• Sum of proper divisors (its aliquot sum) s(n): 194428564127468
• 121984501305108 is an abundant number, because the sum of its proper divisors (194428564127468) is greater than itself. Its abundance is 72444062822360

Bases of 121984501305108

• Binary: 11011101111000110111010110111100100111100010100₂
• Hexadecimal: 0x6EF1BADE4F14
• Base-36: 178MWMJ3MC

Squares and roots of 121984501305108

• 121984501305108 squared (121984501305108²) is 14880218558655895355306891664
• 121984501305108 cubed (121984501305108³) is 1815156040188652349619711801561074765819712
• The square root of 121984501305108 is 11044659.4019511531
• The cube root of 121984501305108 is 49594.6563172429

Scales and comparisons

• 121,984,501,305,108 seconds is equal to 3,878,729 years, 42 weeks, 3 days, 23 hours, 51 minutes, 48 seconds.
• To count from 1 to 121,984,501,305,108 would take you about nine million, six hundred ninety-six thousand, eight hundred twenty-four 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 121984501305108 cubic inches would be around 4132.9 feet tall.

Recreational maths with 121984501305108

• 121984501305108 backwards is 801503105489121
• The number of decimal digits it has is: 15
• The sum of 121984501305108's digits is 48
• More coming soon!