13262840020

Names of 13262840020

• Cardinal: 13262840020 can be written as Thirteen billion, two hundred sixty-two million, eight hundred forty thousand and twenty.

Scientific notation

• Scientific notation: 1.326284002 × 10¹⁰

Factors of 13262840020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140

Divisors of 13262840020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 17 20 34 43 68 73 85 86 146 170 172 215 289 292 340 365 430 578 730 731 860 1156 1241 1445 1460 1462 1849 2482 2890 2924 3139 3655 3698 4913 4964 5780 6205 6278 7310 7396 9245 9826 12410 12427 12556 14620 15695 18490 19652 21097 24565 24820 24854 31390 31433 36980 42194 49130 49708 53363 62135 62780 62866 84388 98260 105485 106726 124270 125732 134977 157165 210970 211259 213452 248540 266815 269954 314330 358649 421940 422518 533630 534361 539908 628660 674885 717298 845036 907171 1056295 1067260 1068722 1349770 1434596 1793245 1814342 2112590 2137444 2294609 2671805 2699540 3586490 3628684 4225180 4535855 4589218 5343610 7172980 9071710 9084137 9178436 10687220 11473045 15421907 18143420 18168274 22946090 30843814 36336548 39008353 45420685 45892180 61687628 77109535 78016706 90841370 154219070 156033412 181682740 195041765 308438140 390083530 663142001 780167060 1326284002 2652568004 3315710005 6631420010 13262840020
• Sum of all divisors σ(n): 30711577680
• Sum of proper divisors (its aliquot sum) s(n): 17448737660
• 13262840020 is an abundant number, because the sum of its proper divisors (17448737660) is greater than itself. Its abundance is 4185897640

Bases of 13262840020

• Binary: 1100010110100001101110000011010100₂
• Hexadecimal: 0x31686E0D4
• Base-36: 63CCOUS

Squares and roots of 13262840020

• 13262840020 squared (13262840020²) is 175902925396113600400
• 13262840020 cubed (13262840020³) is 2332972358578649811851408008000
• The square root of 13262840020 is 115164.4043096651
• The cube root of 13262840020 is 2367.0758633417

Scales and comparisons

• 13,262,840,020 seconds is equal to 421 years, 37 weeks, 2 days, 2 hours, 13 minutes, 40 seconds.
• To count from 1 to 13,262,840,020 would take you about eight hundred forty-three 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 13262840020 cubic inches would be around 197.3 feet tall.

Recreational maths with 13262840020

• 13262840020 backwards is 02004826231
• The number of decimal digits it has is: 11
• The sum of 13262840020's digits is 28
• More coming soon!