13073865980

Names of 13073865980

• Cardinal: 13073865980 can be written as Thirteen billion, seventy-three million, eight hundred sixty-five thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.307386598 × 10¹⁰

Factors of 13073865980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 134053

Divisors of 13073865980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 28 34 35 41 68 70 82 85 119 140 164 170 205 238 287 340 410 476 574 595 697 820 1148 1190 1394 1435 2380 2788 2870 3485 4879 5740 6970 9758 13940 19516 24395 48790 97580 133981 267962 535924 669905 937867 1339810 1875734 2277677 2679620 3751468 4555354 4689335 5493221 9110708 9378670 10986442 11388385 15943739 18757340 21972884 22776770 27466105 31887478 38452547 45553540 54932210 63774956 76905094 79718695 93384757 109864420 153810188 159437390 186769514 192262735 318874780 373539028 384525470 466923785 653693299 769050940 933847570 1307386598 1867695140 2614773196 3268466495 6536932990 13073865980
• Sum of all divisors σ(n): 34033571712
• Sum of proper divisors (its aliquot sum) s(n): 20959705732
• 13073865980 is an abundant number, because the sum of its proper divisors (20959705732) is greater than itself. Its abundance is 7885839752

Bases of 13073865980

• Binary: 1100001011010000110101110011111100₂
• Hexadecimal: 0x30B435CFC
• Base-36: 607UBJW

Squares and roots of 13073865980

• 13073865980 squared (13073865980²) is 170925971663001360400
• 13073865980 cubed (13073865980³) is 2234663246023357510427279192000
• The square root of 13073865980 is 114341.0074295307
• The cube root of 13073865980 is 2355.7797061509

Scales and comparisons

• 13,073,865,980 seconds is equal to 415 years, 36 weeks, 5 days, 21 hours, 26 minutes, 20 seconds.
• To count from 1 to 13,073,865,980 would take you about eight hundred thirty-one 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 13073865980 cubic inches would be around 196.3 feet tall.

Recreational maths with 13073865980

• 13073865980 backwards is 08956837031
• The number of decimal digits it has is: 11
• The sum of 13073865980's digits is 50
• More coming soon!