13309721620650

Names of 13309721620650

• Cardinal: 13309721620650 can be written as Thirteen trillion, three hundred nine billion, seven hundred twenty-one million, six hundred twenty thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.330972162065 × 10¹³

Factors of 13309721620650

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 46431991

Divisors of 13309721620650

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 30 35 39 42 45 49 50 63 65 70 75 78 90 91 98 105 117 126 130 147 150 175 182 195 210 225 234 245 273 294 315 325 350 390 441 450 455 490 525 546 585 630 637 650 735 819 882 910 975 1050 1170 1225 1274 1365 1470 1575 1638 1911 1950 2205 2275 2450 2730 2925 3150 3185 3675 3822 4095 4410 4550 5733 5850 6370 6825 7350 8190 9555 11025 11466 13650 15925 19110 20475 22050 28665 31850 40950 47775 57330 95550 143325 286650 46431961 92863922 139295883 232159805 278591766 325023727 417887649 464319610 603615493 650047454 696479415 835775298 975071181 1160799025 1207230986 1392958830 1625118635 1810846479 1950142362 2089438245 2275166089 2321598050 2925213543 3018077465 3250237270 3482397075 3621692958 4178876490 4225308451 4550332178 4875355905 5432539437 5850427086 6036154930 6825498267 6964794150 8125593175 8450616902 9054232395 9750711810 10447191225 10865078874 11375830445 12675925353 13650996534 14626067715 15090387325 16251186350 18108464790 20476494801 20894382450 21126542255 22751660890 24376779525 25351850706 27162697185 29252135430 29577159157 30180774650 34127491335 38027776059 40952989602 42253084510 45271161975 48753559050 54325394370 56879152225 59154318314 63379626765 68254982670 73130338575 76055552118 88731477471 90542323950 102382474005 105632711275 113758304450 126759253530 135813485925 146260677150 147885795785 170637456675 177462954942 190138880295 204764948010 211265422550 266194432413 271626971850 295771591570 316898133825 341274913350 380277760590 443657387355 511912370025 532388864826 633796267650 739428978925 887314774710 950694401475 1023824740050 1330972162065 1478857957850 1901388802950 2218286936775 2661944324130 4436573873550 6654860810325 13309721620650
• Sum of all divisors σ(n): 44796721162284
• Sum of proper divisors (its aliquot sum) s(n): 31486999541634
• 13309721620650 is an abundant number, because the sum of its proper divisors (31486999541634) is greater than itself. Its abundance is 18177277920984

Bases of 13309721620650

• Binary: 11000001101011101001001110101011000010101010₂
• Hexadecimal: 0xC1AE93AB0AA
• Base-36: 4PUEGLTII

Squares and roots of 13309721620650

• 13309721620650 squared (13309721620650²) is 177148689619198062506422500
• 13309721620650 cubed (13309721620650³) is 2357799744294456667856321677733624625000
• The square root of 13309721620650 is 3648249.1171313945
• The cube root of 13309721620650 is 23698.6163687777

Scales and comparisons

• 13,309,721,620,650 seconds is equal to 423,207 years, 50 weeks, 5 days, 22 hours, 37 minutes, 30 seconds.
• To count from 1 to 13,309,721,620,650 would take you about one million, fifty-eight thousand and nineteen 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 13309721620650 cubic inches would be around 1974.9 feet tall.

Recreational maths with 13309721620650

• 13309721620650 backwards is 05602612790331
• 13309721620650 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13309721620650's digits is 45
• More coming soon!