13812060040

Names of 13812060040

• Cardinal: 13812060040 can be written as Thirteen billion, eight hundred twelve million, sixty thousand and forty.

Scientific notation

• Scientific notation: 1.381206004 × 10¹⁰

Factors of 13812060040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 462

Divisors of 13812060040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 37 40 68 74 85 136 148 170 185 296 340 370 401 629 680 740 802 1258 1369 1480 1604 2005 2516 2738 3145 3208 4010 5032 5476 6290 6817 6845 8020 10952 12580 13634 13690 14837 16040 23273 25160 27268 27380 29674 34085 46546 50653 54536 54760 59348 68170 74185 93092 101306 116365 118696 136340 148370 186184 202612 232730 252229 253265 272680 296740 405224 465460 504458 506530 548969 593480 861101 930920 1008916 1013060 1097938 1261145 1722202 2017832 2026120 2195876 2522290 2744845 3444404 4305505 4391752 5044580 5489690 6888808 8611010 9332473 10089160 10979380 17222020 18664946 20311853 21958760 34444040 37329892 40623706 46662365 74659784 81247412 93324730 101559265 162494824 186649460 203118530 345301501 373298920 406237060 690603002 812474120 1381206004 1726507505 2762412008 3453015010 6906030020 13812060040
• Sum of all divisors σ(n): 33903554400
• Sum of proper divisors (its aliquot sum) s(n): 20091494360
• 13812060040 is an abundant number, because the sum of its proper divisors (20091494360) is greater than itself. Its abundance is 6279434320

Bases of 13812060040

• Binary: 1100110111010000110100111110001000₂
• Hexadecimal: 0x337434F88
• Base-36: 6CFCDQG

Squares and roots of 13812060040

• 13812060040 squared (13812060040²) is 190773002548564801600
• 13812060040 cubed (13812060040³) is 2634968165211850055529888064000
• The square root of 13812060040 is 117524.7209739295
• The cube root of 13812060040 is 2399.3088310639

Scales and comparisons

• 13,812,060,040 seconds is equal to 439 years, 9 weeks, 2 days, 19 hours, 20 minutes, 40 seconds.
• To count from 1 to 13,812,060,040 would take you about eight hundred seventy-eight 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 13812060040 cubic inches would be around 199.9 feet tall.

Recreational maths with 13812060040

• 13812060040 backwards is 04006021831
• The number of decimal digits it has is: 11
• The sum of 13812060040's digits is 25
• More coming soon!