13855967580

Names of 13855967580

• Cardinal: 13855967580 can be written as Thirteen billion, eight hundred fifty-five million, nine hundred sixty-seven thousand, five hundred eighty.

Scientific notation

• Scientific notation: 1.385596758 × 10¹⁰

Factors of 13855967580

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18426

Divisors of 13855967580

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 139 140 156 182 195 210 260 273 278 364 390 417 420 455 546 556 695 780 834 910 973 1092 1365 1390 1668 1807 1820 1946 2085 2730 2780 2919 3614 3892 4170 4865 5421 5460 5838 7228 8340 9035 9730 10842 11676 12649 14595 18070 18257 19460 21684 25298 27105 29190 36140 36514 37947 50596 54210 54771 58380 63245 73028 75894 91285 108420 109542 126490 127799 151788 182570 189735 219084 237341 252980 255598 273855 365140 379470 383397 474682 511196 547710 638995 712023 758940 766794 949364 1095420 1186705 1277990 1424046 1533588 1661387 1916985 2373410 2537723 2555980 2848092 3322774 3560115 3833970 4746820 4984161 5075446 6645548 7120230 7613169 7667940 8306935 9968322 10150892 12688615 14240460 15226338 16613870 17764061 19936644 24920805 25377230 30452676 32990399 33227740 35528122 38065845 49841610 50754460 53292183 65980798 71056244 76131690 88820305 98971197 99683220 106584366 131961596 152263380 164951995 177640610 197942394 213168732 230932793 266460915 329903990 355281220 395884788 461865586 494855985 532921830 659807980 692798379 923731172 989711970 1065843660 1154663965 1385596758 1979423940 2309327930 2771193516 3463991895 4618655860 6927983790 13855967580
• Sum of all divisors σ(n): 48095953920
• Sum of proper divisors (its aliquot sum) s(n): 34239986340
• 13855967580 is an abundant number, because the sum of its proper divisors (34239986340) is greater than itself. Its abundance is 20384018760

Bases of 13855967580

• Binary: 1100111001111000010100100101011100₂
• Hexadecimal: 0x339E1495C
• Base-36: 6D5HH0C

Squares and roots of 13855967580

• 13855967580 squared (13855967580²) is 191987837578011056400
• 13855967580 cubed (13855967580³) is 2660177253235226918359951512000
• The square root of 13855967580 is 117711.3740468609
• The cube root of 13855967580 is 2401.8485515195

Scales and comparisons

• 13,855,967,580 seconds is equal to 440 years, 29 weeks, 6 days, 23 hours, 53 minutes.
• To count from 1 to 13,855,967,580 would take you about eight hundred eighty-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 13855967580 cubic inches would be around 200.2 feet tall.

Recreational maths with 13855967580

• 13855967580 backwards is 08576955831
• The number of decimal digits it has is: 11
• The sum of 13855967580's digits is 57
• More coming soon!