13909729766625

Names of 13909729766625

• Cardinal: 13909729766625 can be written as Thirteen trillion, nine hundred nine billion, seven hundred twenty-nine million, seven hundred sixty-six thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3909729766625 × 10¹³

Factors of 13909729766625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2046

Divisors of 13909729766625

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 33 35 41 45 55 63 75 77 99 105 123 125 165 175 205 225 231 275 287 315 369 375 385 451 495 525 615 693 825 861 875 1025 1125 1155 1353 1375 1435 1575 1845 1925 1979 2255 2475 2583 2625 3075 3157 3465 4059 4125 4305 5125 5775 5937 6765 7175 7875 9225 9471 9625 9895 11275 12375 12915 13853 15375 15785 17325 17811 20295 21525 21769 28413 28875 29685 33825 35875 41559 46125 47355 49475 56375 64575 65307 69265 78925 81139 86625 89055 101475 107625 108845 124677 142065 148425 152383 169125 195921 207795 236775 243417 247375 322875 326535 346325 394625 405695 445275 457149 507375 544225 567973 623385 710325 730251 742125 761915 892529 979605 1038975 1183875 1217085 1371447 1632675 1703919 1731625 2028475 2226375 2285745 2677587 2721125 2839865 3116925 3551625 3651255 3809575 3916441 4462645 4898025 5111757 5194875 6085425 6247703 6857235 8032761 8163375 8519595 10142375 11428725 11749323 13387935 14199325 15584625 18256275 18743109 19047875 19582205 22313225 24490125 25558785 27415087 30427125 31238515 34286175 35247969 40163805 42597975 43080851 56229327 57143625 58746615 66939675 70996625 82245261 91281375 93715545 97911025 111566125 127793925 129242553 137075435 156192575 160574081 171430875 176239845 200819025 212989875 215404255 246735783 281146635 293733075 301565957 334698375 387727659 411226305 468577725 481722243 489555125 638969625 646212765 685377175 780962875 802870405 881199225 904697871 1004095125 1077021275 1124018567 1233678915 1405733175 1445166729 1468665375 1507829785 1766314891 1938638295 2056131525 2342888625 2408611215 2714093613 3231063825 3372055701 3426885875 4014352025 4405996125 4523489355 5298944673 5385106375 5620092835 6168394575 7028665875 7225833645 7539148925 8831574455 9693191475 10116167103 10280657625 12043056075 12364204237 13570468065 15896834019 16155319125 16860278505 20071760125 22617446775 26494723365 28100464175 30841972875 36129168225 37092612711 37695744625 44157872275 48465957375 50580835515 60215280375 61821021185 67852340325 79484170095 84301392525 111277838133 113087233875 132473616825 140502320875 180645841125 185463063555 220789361375 252904177575 309105105925 339261701625 397420850475 421506962625 556389190665 662368084125 927315317775 1264520887875 1545525529625 1987104252375 2781945953325 4636576588875 13909729766625
• Sum of all divisors σ(n): 32040521001216
• Sum of proper divisors (its aliquot sum) s(n): 18130791234591
• 13909729766625 is an abundant number, because the sum of its proper divisors (18130791234591) is greater than itself. Its abundance is 4221061467966

Bases of 13909729766625

• Binary: 11001010011010011100100000000110110011100001₂
• Hexadecimal: 0xCA69C806CE1
• Base-36: 4XI1HYPY9

Squares and roots of 13909729766625

• 13909729766625 squared (13909729766625²) is 193480582180533576963890625
• 13909729766625 cubed (13909729766625³) is 2691262613220502445119914819333275390625
• The square root of 13909729766625 is 3729575.0115294637
• The cube root of 13909729766625 is 24049.5099285227

Scales and comparisons

• 13,909,729,766,625 seconds is equal to 442,286 years, 19 weeks, 5 days, 16 hours, 3 minutes, 45 seconds.
• To count from 1 to 13,909,729,766,625 would take you about one million, one hundred five thousand, seven hundred fifteen 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 13909729766625 cubic inches would be around 2004.1 feet tall.

Recreational maths with 13909729766625

• 13909729766625 backwards is 52666792790931
• The number of decimal digits it has is: 14
• The sum of 13909729766625's digits is 72
• More coming soon!