12190983408

Names of 12190983408

• Cardinal: 12190983408 can be written as Twelve billion, one hundred ninety million, nine hundred eighty-three thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.2190983408 × 10¹⁰

Factors of 12190983408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3547

Divisors of 12190983408

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 972 1296 1741 1801 1944 3482 3602 3888 5223 5403 6964 7204 10446 10806 13928 14408 15669 16209 20892 21612 27856 28816 31338 32418 41784 43224 47007 48627 62676 64836 83568 86448 94014 97254 125352 129672 141021 145881 188028 194508 250704 259344 282042 291762 376056 389016 423063 437643 564084 583524 752112 778032 846126 875286 1128168 1167048 1692252 1750572 2256336 2334096 3135541 3384504 3501144 6271082 6769008 7002288 9406623 12542164 18813246 25084328 28219869 37626492 50168656 56439738 75252984 84659607 112879476 150505968 169319214 225758952 253978821 338638428 451517904 507957642 677276856 761936463 1015915284 1354553712 1523872926 2031830568 3047745852 4063661136 6095491704 12190983408
• Sum of all divisors σ(n): 35421423856
• Sum of proper divisors (its aliquot sum) s(n): 23230440448
• 12190983408 is an abundant number, because the sum of its proper divisors (23230440448) is greater than itself. Its abundance is 11039457040

Bases of 12190983408

• Binary: 1011010110101000111010010011110000₂
• Hexadecimal: 0x2D6A3A4F0
• Base-36: 5LM7300

Squares and roots of 12190983408

• 12190983408 squared (12190983408²) is 148620076454131294464
• 12190983408 cubed (12190983408³) is 1811824886148006083864186253312
• The square root of 12190983408 is 110412.7864334563
• The cube root of 12190983408 is 2301.5102499469

Scales and comparisons

• 12,190,983,408 seconds is equal to 387 years, 33 weeks, 8 hours, 16 minutes, 48 seconds.
• To count from 1 to 12,190,983,408 would take you about seven hundred seventy-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 12190983408 cubic inches would be around 191.8 feet tall.

Recreational maths with 12190983408

• 12190983408 backwards is 80438909121
• The number of decimal digits it has is: 11
• The sum of 12190983408's digits is 45
• More coming soon!