12626127220

Names of 12626127220

• Cardinal: 12626127220 can be written as Twelve billion, six hundred twenty-six million, one hundred twenty-seven thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.262612722 × 10¹⁰

Factors of 12626127220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14055

Divisors of 12626127220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 67 70 97 134 140 194 268 335 388 469 485 670 679 938 970 1340 1358 1876 1940 2345 2716 3395 4690 6499 6790 9380 12998 13580 13877 25996 27754 32495 45493 55508 64990 69385 90986 97139 129980 138770 181972 194278 227465 277540 388556 454930 485695 909860 929759 971390 1346069 1859518 1942780 2692138 3719036 4648795 5384276 6508313 6730345 9297590 9422483 13016626 13460690 18595180 18844966 26033252 26921380 32541565 37689932 47112415 65083130 90186623 94224830 130166260 180373246 188449660 360746492 450933115 631306361 901866230 1262612722 1803732460 2525225444 3156531805 6313063610 12626127220
• Sum of all divisors σ(n): 31074285312
• Sum of proper divisors (its aliquot sum) s(n): 18448158092
• 12626127220 is an abundant number, because the sum of its proper divisors (18448158092) is greater than itself. Its abundance is 5822030872

Bases of 12626127220

• Binary: 1011110000100100110110100101110100₂
• Hexadecimal: 0x2F0936974
• Base-36: 5ST9Q44

Squares and roots of 12626127220

• 12626127220 squared (12626127220²) is 159419088575624928400
• 12626127220 cubed (12626127220³) is 2012845693652288936981791048000
• The square root of 12626127220 is 112366.0412224263
• The cube root of 12626127220 is 2328.5740518297

Scales and comparisons

• 12,626,127,220 seconds is equal to 401 years, 24 weeks, 3 days, 17 hours, 33 minutes, 40 seconds.
• To count from 1 to 12,626,127,220 would take you about eight hundred two 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 12626127220 cubic inches would be around 194 feet tall.

Recreational maths with 12626127220

• 12626127220 backwards is 02272162621
• The number of decimal digits it has is: 11
• The sum of 12626127220's digits is 31
• More coming soon!