12443083191

Names of 12443083191

• Cardinal: 12443083191 can be written as Twelve billion, four hundred forty-three million, eighty-three thousand, one hundred ninety-one.

Scientific notation

• Scientific notation: 1.2443083191 × 10¹⁰

Factors of 12443083191

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 854

Divisors of 12443083191

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 11 21 23 27 33 63 69 77 81 99 127 161 189 207 231 253 297 381 483 567 621 683 693 759 889 891 1143 1397 1449 1771 1863 2049 2079 2277 2667 2921 3429 4191 4347 4781 5313 6147 6237 6831 7513 8001 8763 9779 10287 12573 13041 14343 15709 15939 18441 20447 20493 22539 24003 26289 29337 32131 37719 43029 47127 47817 52591 55323 61341 67617 72009 78867 86741 88011 96393 109963 113157 129087 141381 143451 157773 172799 184023 202851 224917 236601 260223 264033 289179 329889 387261 424143 473319 518397 552069 607187 608553 674751 780669 792099 867537 954151 989667 1209593 1272429 1419957 1555191 1656207 1821561 1995043 2024253 2342007 2602611 2862453 2969001 3628779 4259871 4665573 5464683 5985129 6072759 6679057 7026021 8587359 8907003 10886337 13965301 13996719 16394049 17955387 18218277 20037171 21945473 25762077 32659011 41895903 49182147 53866161 60111513 65836419 77286231 97977033 125687709 153618311 161598483 180334539 197509257 377063127 460854933 541003617 592527771 1131189381 1382564799 1777583313 4147694397 12443083191
• Sum of all divisors σ(n): 24408096768
• Sum of proper divisors (its aliquot sum) s(n): 11965013577
• 12443083191 is a deficient number, because the sum of its proper divisors (11965013577) is less than itself. Its deficiency is 478069614

Bases of 12443083191

• Binary: 1011100101101010100110000110110111₂
• Hexadecimal: 0x2E5AA61B7
• Base-36: 5PSAGFR

Squares and roots of 12443083191

• 12443083191 squared (12443083191²) is 154830319298146742481
• 12443083191 cubed (12443083191³) is 1926566543515932648816736736871
• The square root of 12443083191 is 111548.5687537047
• The cube root of 12443083191 is 2317.2665979163

Scales and comparisons

• 12,443,083,191 seconds is equal to 395 years, 33 weeks, 6 days, 3 hours, 59 minutes, 51 seconds.
• To count from 1 to 12,443,083,191 would take you about seven hundred ninety-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 12443083191 cubic inches would be around 193.1 feet tall.

Recreational maths with 12443083191

• 12443083191 backwards is 19138034421
• The number of decimal digits it has is: 11
• The sum of 12443083191's digits is 36
• More coming soon!