13185575130

Names of 13185575130

• Cardinal: 13185575130 can be written as Thirteen billion, one hundred eighty-five million, five hundred seventy-five thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.318557513 × 10¹⁰

Factors of 13185575130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 680

Divisors of 13185575130

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 49 65 70 78 91 98 105 130 147 182 195 210 241 245 273 294 343 390 409 455 482 490 546 637 686 723 735 818 910 1029 1205 1227 1274 1365 1446 1470 1687 1715 1911 2045 2058 2410 2454 2730 2863 3133 3185 3374 3430 3615 3822 4090 4459 5061 5145 5317 5726 6135 6266 6370 7230 8435 8589 8918 9399 9555 10122 10290 10634 11809 12270 13377 14315 15665 15951 16870 17178 18798 19110 20041 21931 22295 23618 25305 26585 26754 28630 31330 31902 35427 37219 40082 42945 43862 44590 46995 50610 53170 59045 60123 65793 66885 70854 74438 79755 82663 85890 93990 98569 100205 109655 111657 118090 120246 131586 133770 140287 153517 159510 165326 177135 186095 197138 200410 219310 223314 247989 260533 280574 295707 300615 307034 328965 354270 372190 413315 420861 460551 492845 495978 521066 558285 591414 601230 657930 689983 701435 767585 781599 826630 841722 921102 985690 1074619 1116570 1239945 1281397 1302665 1379966 1402870 1478535 1535170 1563198 1823731 2069949 2104305 2149238 2302755 2479890 2562794 2605330 2957070 3223857 3449915 3647462 3844191 3907995 4139898 4208610 4605510 4829881 5373095 5471193 6406985 6447714 6899830 7688382 7815990 8969779 9118655 9659762 10349745 10746190 10942386 12813970 14489643 16119285 17939558 18237310 19220955 20699490 24149405 26909337 27355965 28979286 32238570 33809167 38441910 44848895 48298810 53818674 54711930 62788453 67618334 72448215 89697790 101427501 125576906 134546685 144896430 169045835 188365359 202855002 269093370 313942265 338091670 376730718 439519171 507137505 627884530 879038342 941826795 1014275010 1318557513 1883653590 2197595855 2637115026 4395191710 6592787565 13185575130
• Sum of all divisors σ(n): 40005504000
• Sum of proper divisors (its aliquot sum) s(n): 26819928870
• 13185575130 is an abundant number, because the sum of its proper divisors (26819928870) is greater than itself. Its abundance is 13634353740

Bases of 13185575130

• Binary: 1100010001111010111110100011011010₂
• Hexadecimal: 0x311EBE8DA
• Base-36: 622CMVU

Squares and roots of 13185575130

• 13185575130 squared (13185575130²) is 173859391508874516900
• 13185575130 cubed (13185575130³) is 2292436068796349004327404697000
• The square root of 13185575130 is 114828.4595821087
• The cube root of 13185575130 is 2362.4703096405

Scales and comparisons

• 13,185,575,130 seconds is equal to 419 years, 13 weeks, 3 days, 19 hours, 45 minutes, 30 seconds.
• To count from 1 to 13,185,575,130 would take you about eight hundred thirty-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 13185575130 cubic inches would be around 196.9 feet tall.

Recreational maths with 13185575130

• 13185575130 backwards is 03157558131
• 13185575130 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13185575130's digits is 39
• More coming soon!