13102980776991

Names of 13102980776991

• Cardinal: 13102980776991 can be written as Thirteen trillion, one hundred two billion, nine hundred eighty million, seven hundred seventy-six thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 1.3102980776991 × 10¹³

Factors of 13102980776991

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 152

Divisors of 13102980776991

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 27 49 59 63 83 147 177 189 249 343 413 441 531 581 747 1029 1239 1323 1593 1743 2241 2891 3087 3481 3717 4067 4897 5229 6889 8673 9261 10443 11151 12201 14691 15687 20237 20667 24367 26019 28469 31329 34279 36603 44073 48223 60711 62001 73101 78057 85407 93987 102837 109809 132219 144669 170569 182133 186003 205379 219303 239953 256221 288923 308511 337561 406451 434007 511707 546399 616137 657909 719859 768663 866769 925533 1012683 1193983 1219353 1302021 1437653 1535121 1679671 1848411 2022461 2159577 2362927 2600307 2845157 3038049 3581949 3658059 4312959 4605363 5039013 5545233 6067383 6478731 7088781 7800921 8535471 9114147 10063571 10745847 10974177 12938877 14157227 15117039 17046457 18202149 19916099 21266343 23980609 25606413 30190713 32237541 38816631 42471681 45351117 51139371 54606447 59748297 63799029 70444997 71941827 76819239 90572139 99100589 119325199 127415043 139412693 153418113 167864263 179244891 211334991 215825481 271716417 297301767 357975597 382245129 418238079 460254339 503592789 537734673 634004973 647476443 835276393 891905301 1073926791 1175049841 1254714237 1414855931 1510778367 1902014919 2505829179 2675715903 3221780373 3525149523 3764142711 4244567793 4532335101 5846934751 7517487537 8225348887 9903991517 10575448569 12733703379 17540804253 22552462611 24676046661 29711974551 31726345707 38201110137 52622412759 69327940619 74028139983 89135923653 157867238277 207983821857 222084419949 267407770959 485295584333 623951465571 1455886752999 1871854396713 4367660258997 13102980776991
• Sum of all divisors σ(n): 23308786560000
• Sum of proper divisors (its aliquot sum) s(n): 10205805783009
• 13102980776991 is a deficient number, because the sum of its proper divisors (10205805783009) is less than itself. Its deficiency is 2897174993982

Bases of 13102980776991

• Binary: 10111110101011000110100000111100010000011111₂
• Hexadecimal: 0xBEAC683C41F
• Base-36: 4N7FCG1LR

Squares and roots of 13102980776991

• 13102980776991 squared (13102980776991²) is 171688105242195670075014081
• 13102980776991 cubed (13102980776991³) is 2249625942626497601318363890316645810271
• The square root of 13102980776991 is 3619803.9694147803
• The cube root of 13102980776991 is 23575.2714124877

Scales and comparisons

• 13,102,980,776,991 seconds is equal to 416,634 years, 13 weeks, 3 days, 2 hours, 29 minutes, 51 seconds.
• To count from 1 to 13,102,980,776,991 would take you about one million, forty-one thousand, five hundred eighty-five 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 13102980776991 cubic inches would be around 1964.6 feet tall.

Recreational maths with 13102980776991

• 13102980776991 backwards is 19967708920131
• 13102980776991 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13102980776991's digits is 63
• More coming soon!