13000052065

Names of 13000052065

• Cardinal: 13000052065 can be written as Thirteen billion, fifty-two thousand and sixty-five.

Scientific notation

• Scientific notation: 1.3000052065 × 10¹⁰

Factors of 13000052065

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 149

Divisors of 13000052065

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 11 13 17 23 35 49 55 65 73 77 85 91 115 119 143 161 169 187 221 245 253 299 365 385 391 455 511 539 595 637 715 803 805 833 845 935 949 1001 1105 1127 1183 1241 1265 1309 1495 1547 1679 1771 1859 1955 2093 2431 2555 2695 2737 2873 3185 3289 3577 3887 4015 4165 4301 4745 5005 5083 5621 5635 5915 6205 6545 6643 7007 7735 8281 8395 8687 8855 9163 9295 10439 10465 10829 11753 12155 12337 12397 13013 13651 13685 14365 14651 16133 16445 17017 17885 18469 19159 19435 20111 21505 21827 23023 25415 27209 28105 28543 30107 31603 33215 35035 35581 39347 41405 42757 43435 45815 46501 52195 54145 55913 58765 60809 61685 61985 65065 66079 68255 73073 73255 80665 82271 85085 86359 91091 92345 95557 95795 100555 109135 112931 115115 119119 129283 135707 136045 140777 142715 150535 152789 158015 161161 177463 177905 190463 196735 199801 209729 210749 213785 221221 232505 240097 249067 279565 283751 299299 304045 313973 330395 365365 371059 391391 411355 431795 455455 462553 477785 511511 564655 595595 604513 646415 668899 678535 703885 726869 763945 790517 805805 887315 904981 949949 952315 999005 1048645 1053745 1069523 1106105 1200485 1242241 1245335 1398607 1418755 1468103 1496495 1548547 1569865 1680679 1855295 1956955 1986257 2095093 2197811 2307019 2312765 2557555 2597413 2739737 3022565 3121261 3237871 3344495 3634345 3952585 4081649 4524905 4749745 4823767 5088083 5347615 6211205 6649643 6993035 7340515 7742735 8403395 8695687 9931285 10276721 10475465 10989055 11535095 11764753 12987065 13698685 13903799 15384677 15606305 16149133 16189355 18181891 20408245 21848827 24118835 25440415 28571543 33248215 33766369 35616581 43478435 51383605 53061437 58823765 69518995 76923385 80745665 90909455 109244135 113043931 142857715 152941789 168831845 178082905 200000801 236364583 265307185 371430059 565219655 764708945 1000004005 1181822915 1857150295 2600010413 13000052065
• Sum of all divisors σ(n): 24008990976
• Sum of proper divisors (its aliquot sum) s(n): 11008938911
• 13000052065 is a deficient number, because the sum of its proper divisors (11008938911) is less than itself. Its deficiency is 1991113154

Bases of 13000052065

• Binary: 1100000110110111010000110101100001₂
• Hexadecimal: 0x306DD0D61
• Base-36: 5YZW8DD

Squares and roots of 13000052065

• 13000052065 squared (13000052065²) is 169001353692710764225
• 13000052065 cubed (13000052065³) is 2197026397060719945910939374625
• The square root of 13000052065 is 114017.7708298141
• The cube root of 13000052065 is 2351.3378267483

Scales and comparisons

• 13,000,052,065 seconds is equal to 413 years, 18 weeks, 5 days, 13 hours, 34 minutes, 25 seconds.
• To count from 1 to 13,000,052,065 would take you about eight hundred twenty-six 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 13000052065 cubic inches would be around 195.9 feet tall.

Recreational maths with 13000052065

• 13000052065 backwards is 56025000031
• The number of decimal digits it has is: 11
• The sum of 13000052065's digits is 22
• More coming soon!