12313020928

Names of 12313020928

• Cardinal: 12313020928 can be written as Twelve billion, three hundred thirteen million, twenty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2313020928 × 10¹⁰

Factors of 12313020928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 307

Divisors of 12313020928

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 13 16 23 26 32 46 52 64 92 104 128 169 184 208 256 269 299 338 368 416 512 529 538 598 676 736 832 1058 1076 1196 1352 1472 1664 2116 2152 2392 2704 2944 3328 3497 3887 4232 4304 4784 5408 5888 6187 6656 6877 6994 7774 8464 8608 9568 10816 11776 12374 13754 13988 15548 16928 17216 19136 21632 24748 27508 27976 31096 33856 34432 38272 43264 45461 49496 55016 55952 62192 67712 68864 76544 80431 86528 89401 90922 98992 110032 111904 124384 135424 137728 142301 153088 160862 178802 181844 197984 220064 223808 248768 270848 284602 321724 357604 363688 395968 440128 447616 497536 569204 643448 715208 727376 791936 880256 895232 995072 1045603 1138408 1286896 1430416 1454752 1583872 1760512 1790464 1849913 1990144 2091206 2276816 2573792 2860832 2909504 3167744 3521024 3699826 4182412 4553632 5147584 5721664 5819008 7399652 8364824 9107264 10295168 11443328 11638016 14799304 16729648 18214528 20590336 22886656 23276032 24048869 29598608 33459296 36429056 41180672 45773312 48097738 59197216 66918592 72858112 96195476 118394432 133837184 192390952 236788864 267674368 384781904 473577728 535348736 769563808 947155456 1539127616 3078255232 6156510464 12313020928
• Sum of all divisors σ(n): 27952175790
• Sum of proper divisors (its aliquot sum) s(n): 15639154862
• 12313020928 is an abundant number, because the sum of its proper divisors (15639154862) is greater than itself. Its abundance is 3326133934

Bases of 12313020928

• Binary: 1011011101111010011100101000000000₂
• Hexadecimal: 0x2DDE9CA00
• Base-36: 5NMURR4

Squares and roots of 12313020928

• 12313020928 squared (12313020928²) is 151610484373365981184
• 12313020928 cubed (12313020928³) is 1866783066993472292121846218752
• The square root of 12313020928 is 110964.0524133829
• The cube root of 12313020928 is 2309.1645016051

Scales and comparisons

• 12,313,020,928 seconds is equal to 391 years, 26 weeks, 5 days, 19 hours, 35 minutes, 28 seconds.
• To count from 1 to 12,313,020,928 would take you about seven hundred eighty-three 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 12313020928 cubic inches would be around 192.4 feet tall.

Recreational maths with 12313020928

• 12313020928 backwards is 82902031321
• The number of decimal digits it has is: 11
• The sum of 12313020928's digits is 31
• More coming soon!