121106712208

Names of 121106712208

• Cardinal: 121106712208 can be written as One hundred twenty-one billion, one hundred six million, seven hundred twelve thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.21106712208 × 10¹¹

Factors of 121106712208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 585

Divisors of 121106712208

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 37 74 113 148 226 296 433 452 592 866 904 1369 1732 1808 2738 3464 4181 5476 6928 8362 10952 12769 16021 16724 21904 25538 32042 33448 48929 51076 64084 66896 97858 102152 128168 154697 195716 204304 256336 309394 391432 472453 592777 618788 782864 944906 1185554 1237576 1810373 1889812 2371108 2475152 3620746 3779624 4742216 5528977 7241492 7559248 9484432 11057954 14482984 17480761 22115908 28965968 34961522 44231816 66983801 69923044 88463632 133967602 139846088 204572149 267935204 279692176 409144298 535870408 818288596 1071740816 1636577192 3273154384 7569169513 15138339026 30276678052 60553356104 121106712208
• Sum of all divisors σ(n): 243872329974
• Sum of proper divisors (its aliquot sum) s(n): 122765617766
• 121106712208 is an abundant number, because the sum of its proper divisors (122765617766) is greater than itself. Its abundance is 1658905558

Bases of 121106712208

• Binary: 1110000110010100001011100011010010000₂
• Hexadecimal: 0x1C3285C690
• Base-36: 1JMVT574

Squares and roots of 121106712208

• 121106712208 squared (121106712208²) is 14666835741831336235264
• 121106712208 cubed (121106712208³) is 1776252255187975824320199428902912
• The square root of 121106712208 is 348003.8968287567
• The cube root of 121106712208 is 4947.5410323031

Scales and comparisons

• 121,106,712,208 seconds is equal to 3,850 years, 42 weeks, 4 days, 1 hour, 23 minutes, 28 seconds.
• To count from 1 to 121,106,712,208 would take you about seven thousand, seven hundred one 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 121106712208 cubic inches would be around 412.3 feet tall.

Recreational maths with 121106712208

• 121106712208 backwards is 802217601121
• The number of decimal digits it has is: 12
• The sum of 121106712208's digits is 31
• More coming soon!