12131093391690

Names of 12131093391690

• Cardinal: 12131093391690 can be written as Twelve trillion, one hundred thirty-one billion, ninety-three million, three hundred ninety-one thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.213109339169 × 10¹³

Factors of 12131093391690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 833960

Divisors of 12131093391690

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 73 78 91 105 130 146 182 195 210 219 273 365 390 438 455 511 546 730 910 949 1022 1095 1365 1533 1898 2190 2555 2730 2847 3066 4745 5110 5329 5694 6643 7665 9490 10658 13286 14235 15330 15987 19929 26645 28470 31974 33215 37303 39858 53290 66430 69277 74606 79935 99645 111909 138554 159870 186515 199290 207831 223818 346385 373030 415662 484939 559545 692770 833857 969878 1039155 1119090 1454817 1667714 2078310 2424695 2501571 2909634 4169285 4849390 5003142 5836999 7274085 8338570 10840141 11673998 12507855 14548170 17510997 21680282 25015710 29184995 32520423 35021994 54200705 58369990 60871561 65040846 75880987 87554985 108401410 121743122 151761974 162602115 175109970 182614683 227642961 304357805 325204230 365229366 379404935 426100927 455285922 608715610 758809870 791330293 852201854 913073415 1138214805 1278302781 1582660586 1826146830 2130504635 2276429610 2373990879 2556605562 3956651465 4261009270 4443623953 4747981758 5539312051 6391513905 7913302930 8887247906 11078624102 11869954395 12783027810 13330871859 16617936153 22218119765 23739908790 26661743718 27696560255 31105367671 33235872306 44436239530 55393120510 57767111389 62210735342 66654359295 83089680765 93316103013 115534222778 133308718590 155526838355 166179361530 173301334167 186632206026 288835556945 311053676710 346602668334 404369779723 466580515065 577671113890 808739559446 866506670835 933161030130 1213109339169 1733013341670 2021848898615 2426218678338 4043697797230 6065546695845 12131093391690
• Sum of all divisors σ(n): 36331019617536
• Sum of proper divisors (its aliquot sum) s(n): 24199926225846
• 12131093391690 is an abundant number, because the sum of its proper divisors (24199926225846) is greater than itself. Its abundance is 12068832834156

Bases of 12131093391690

• Binary: 10110000100001111101100000110010100101001010₂
• Hexadecimal: 0xB087D83294A
• Base-36: 4ASY3SFNU

Squares and roots of 12131093391690

• 12131093391690 squared (12131093391690²) is 147163426877904787761056100
• 12131093391690 cubed (12131093391690³) is 1785253275297005299281159645445363809000
• The square root of 12131093391690 is 3482971.9194518351
• The cube root of 12131093391690 is 22977.3522443407

Scales and comparisons

• 12,131,093,391,690 seconds is equal to 385,731 years, 12 weeks, 5 days, 12 hours, 21 minutes, 30 seconds.
• To count from 1 to 12,131,093,391,690 would take you about nine hundred sixty-four thousand, three hundred twenty-eight 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 12131093391690 cubic inches would be around 1914.8 feet tall.

Recreational maths with 12131093391690

• 12131093391690 backwards is 09619339013121
• The number of decimal digits it has is: 14
• The sum of 12131093391690's digits is 48
• More coming soon!