12011565020

Names of 12011565020

• Cardinal: 12011565020 can be written as Twelve billion, eleven million, five hundred sixty-five thousand and twenty.

Scientific notation

• Scientific notation: 1.201156502 × 10¹⁰

Factors of 12011565020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 394

Divisors of 12011565020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 91 98 130 140 182 196 245 260 343 364 367 455 490 637 686 734 910 980 1274 1372 1468 1715 1820 1835 2548 2569 3185 3430 3670 4459 4771 5138 6370 6860 7340 8918 9542 10276 12740 12845 17836 17983 19084 22295 23855 25690 33397 35966 44590 47710 51380 66794 71932 89180 89915 95420 125881 133588 134689 166985 179830 233779 251762 269378 333970 359660 467558 503524 538756 629405 667940 673445 935116 942823 1168895 1258810 1346890 1636453 1750957 1885646 2337790 2517620 2693780 3272906 3501914 3771292 4675580 4714115 6545812 6599761 7003828 8182265 8754785 9428230 12256699 13199522 16364530 17509570 18856460 24513398 26399044 32729060 32998805 35019140 46198327 49026796 61283495 65997610 85796893 92396654 122566990 131995220 171593786 184793308 230991635 245133980 343187572 428984465 461983270 600578251 857968930 923966540 1201156502 1715937860 2402313004 3002891255 6005782510 12011565020
• Sum of all divisors σ(n): 31765406400
• Sum of proper divisors (its aliquot sum) s(n): 19753841380
• 12011565020 is an abundant number, because the sum of its proper divisors (19753841380) is greater than itself. Its abundance is 7742276360

Bases of 12011565020

• Binary: 1011001011111100011110111111011100₂
• Hexadecimal: 0x2CBF1EFDC
• Base-36: 5INDIVW

Squares and roots of 12011565020

• 12011565020 squared (12011565020²) is 144277694229687600400
• 12011565020 cubed (12011565020³) is 1733000905175571426492378008000
• The square root of 12011565020 is 109597.2856415705
• The cube root of 12011565020 is 2290.1637291325

Scales and comparisons

• 12,011,565,020 seconds is equal to 381 years, 48 weeks, 2 days, 17 hours, 50 minutes, 20 seconds.
• To count from 1 to 12,011,565,020 would take you about seven hundred sixty-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 12011565020 cubic inches would be around 190.8 feet tall.

Recreational maths with 12011565020

• 12011565020 backwards is 02056511021
• The number of decimal digits it has is: 11
• The sum of 12011565020's digits is 23
• More coming soon!