121376924648

Names of 121376924648

• Cardinal: 121376924648 can be written as One hundred twenty-one billion, three hundred seventy-six million, nine hundred twenty-four thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.21376924648 × 10¹¹

Factors of 121376924648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8952

Divisors of 121376924648

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 56 76 133 152 266 361 532 722 733 1064 1444 1466 2527 2888 2932 5054 5131 5864 8191 10108 10262 13927 16382 20216 20524 27854 32764 41048 55708 57337 65528 97489 111416 114674 155629 194978 229348 264613 311258 389956 458696 529226 622516 779912 1058452 1089403 1245032 1852291 2116904 2178806 2956951 3704582 4357612 5913902 6004003 7409164 8715224 11827804 12008006 14818328 20698657 23655608 24016012 41397314 42028021 48032024 82794628 84056042 114076057 165589256 168112084 228152114 336224168 456304228 798532399 912608456 1597064798 2167445083 3194129596 4334890166 6388259192 8669780332 15172115581 17339560664 30344231162 60688462324 121376924648
• Sum of all divisors σ(n): 274911068160
• Sum of proper divisors (its aliquot sum) s(n): 153534143512
• 121376924648 is an abundant number, because the sum of its proper divisors (153534143512) is greater than itself. Its abundance is 32157218864

Bases of 121376924648

• Binary: 1110001000010101000001110001111101000₂
• Hexadecimal: 0x1C42A0E3E8
• Base-36: 1JRCOQG8

Squares and roots of 121376924648

• 121376924648 squared (121376924648²) is 14732357837006269923904
• 121376924648 cubed (121376924648³) is 1788168287069682290457244501985792
• The square root of 121376924648 is 348391.9124319621
• The cube root of 121376924648 is 4951.2179385515

Scales and comparisons

• 121,376,924,648 seconds is equal to 3,859 years, 21 weeks, 2 days, 12 hours, 24 minutes, 8 seconds.
• To count from 1 to 121,376,924,648 would take you about seven thousand, seven hundred eighteen 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 121376924648 cubic inches would be around 412.6 feet tall.

Recreational maths with 121376924648

• 121376924648 backwards is 846429673121
• The number of decimal digits it has is: 12
• The sum of 121376924648's digits is 53
• More coming soon!