13402131210

Names of 13402131210

• Cardinal: 13402131210 can be written as Thirteen billion, four hundred two million, one hundred thirty-one thousand, two hundred ten.

Scientific notation

• Scientific notation: 1.340213121 × 10¹⁰

Factors of 13402131210

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 29665

Divisors of 13402131210

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 43 45 54 65 78 81 86 90 117 129 130 135 162 195 215 234 258 270 351 387 390 405 430 559 585 645 702 774 810 1053 1118 1161 1170 1290 1677 1755 1935 2106 2322 2795 3354 3483 3510 3870 5031 5265 5590 5805 6966 8385 10062 10530 11610 15093 16770 17415 25155 29599 30186 34830 45279 50310 59198 75465 88797 90558 147995 150930 177594 226395 266391 295990 384787 443985 452790 532782 769574 799173 887970 1154361 1272757 1331955 1598346 1923935 2308722 2397519 2545514 2663910 3463083 3818271 3847870 3995865 4795038 5771805 6363785 6926166 7636542 7991730 10389249 11454813 11543610 11987595 12727570 16545841 17315415 19091355 20778498 22909626 23975190 31167747 33091682 34364439 34630830 38182710 49637523 51946245 57274065 62335494 68728878 82729205 99275046 103093317 103892490 114548130 148912569 155838735 165458410 171822195 206186634 248187615 297825138 311677470 343644390 446737707 496375230 515466585 744562845 893475414 1030933170 1340213121 1489125690 2233688535 2680426242 4467377070 6701065605 13402131210
• Sum of all divisors σ(n): 39712780800
• Sum of proper divisors (its aliquot sum) s(n): 26310649590
• 13402131210 is an abundant number, because the sum of its proper divisors (26310649590) is greater than itself. Its abundance is 12908518380

Bases of 13402131210

• Binary: 1100011110110101000100101100001010₂
• Hexadecimal: 0x31ED44B0A
• Base-36: 65NA6MI

Squares and roots of 13402131210

• 13402131210 squared (13402131210²) is 179617120970056064100
• 13402131210 cubed (13402131210³) is 2407252222803133852124370561000
• The square root of 13402131210 is 115767.5740870473
• The cube root of 13402131210 is 2375.3336534383

Scales and comparisons

• 13,402,131,210 seconds is equal to 426 years, 7 weeks, 4 days, 6 hours, 13 minutes, 30 seconds.
• To count from 1 to 13,402,131,210 would take you about eight hundred fifty-two 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 13402131210 cubic inches would be around 197.9 feet tall.

Recreational maths with 13402131210

• 13402131210 backwards is 01213120431
• 13402131210 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13402131210's digits is 18
• More coming soon!