13211100076720

Names of 13211100076720

• Cardinal: 13211100076720 can be written as Thirteen trillion, two hundred eleven billion, one hundred million, seventy-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.321110007672 × 10¹³

Factors of 13211100076720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3869415

Divisors of 13211100076720

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 49 52 56 65 67 70 80 91 98 104 112 130 134 140 182 196 208 245 260 268 280 335 364 392 455 469 490 520 536 560 637 670 728 784 871 910 938 980 1040 1072 1274 1340 1456 1742 1820 1876 1960 2345 2548 2680 3185 3283 3484 3640 3752 3920 4355 4690 5096 5360 6097 6370 6566 6968 7280 7504 8710 9380 10192 12194 12740 13132 13936 16415 17420 18760 24388 25480 26264 30485 32830 34840 37520 42679 48776 50960 52528 60970 65660 69680 85358 97552 121940 131320 170716 213395 243880 262640 341432 426790 487760 682864 853580 1707160 3414320 3869321 7738642 15477284 19346605 27085247 30954568 38693210 50301173 54170494 61909136 77386420 100602346 108340988 135426235 154772840 189596729 201204692 216681976 251505865 259244507 270852470 309545680 352108211 379193458 402409384 433363952 503011730 518489014 541704940 704216422 758386916 804818768 947983645 1006023460 1036978028 1083409880 1296222535 1408432844 1516773832 1760541055 1814711549 1895967290 2012046920 2073956056 2166819760 2464757477 2592445070 2816865688 3033547664 3370178591 3521082110 3629423098 3791934580 4024093840 4147912112 4929514954 5184890140 5633731376 6740357182 7042164220 7258846196 7583869160 9073557745 9859029908 10369780280 12323787385 12702980843 13480714364 14084328440 14517692392 15167738320 16850892955 18147115490 19718059816 20739560560 23591250137 24647574770 25405961686 26961428728 28168656880 29035384784 33701785910 36294230980 39436119632 47182500274 49295149540 50811923372 53922857456 63514904215 67403571820 72588461960 94365000548 98590299080 101623846744 117956250685 127029808430 134807143640 145176923920 165138750959 188730001096 197180598160 203247693488 235912501370 254059616860 269614287280 330277501918 377460002192 471825002740 508119233720 660555003836 825693754795 943650005480 1016238467440 1321110007672 1651387509590 1887300010960 2642220015344 3302775019180 6605550038360 13211100076720
• Sum of all divisors σ(n): 39053469355488
• Sum of proper divisors (its aliquot sum) s(n): 25842369278768
• 13211100076720 is an abundant number, because the sum of its proper divisors (25842369278768) is greater than itself. Its abundance is 12631269202048

Bases of 13211100076720

• Binary: 11000000001111110010111011010101101010110000₂
• Hexadecimal: 0xC03F2ED5AB0
• Base-36: 4OL3FVV74

Squares and roots of 13211100076720

• 13211100076720 squared (13211100076720²) is 174533165237111189885958400
• 13211100076720 cubed (13211100076720³) is 2305775112654184077693555506290728448000
• The square root of 13211100076720 is 3634707.7016893669
• The cube root of 13211100076720 is 23639.9376889267

Scales and comparisons

• 13,211,100,076,720 seconds is equal to 420,072 years, 6 weeks, 21 hours, 18 minutes, 40 seconds.
• To count from 1 to 13,211,100,076,720 would take you about one million, fifty thousand, one hundred eighty 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 13211100076720 cubic inches would be around 1970 feet tall.

Recreational maths with 13211100076720

• 13211100076720 backwards is 02767000111231
• The number of decimal digits it has is: 14
• The sum of 13211100076720's digits is 31
• More coming soon!