13859678470

Names of 13859678470

• Cardinal: 13859678470 can be written as Thirteen billion, eight hundred fifty-nine million, six hundred seventy-eight thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.385967847 × 10¹⁰

Factors of 13859678470

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1737

Divisors of 13859678470

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 11 22 55 110 257 514 521 941 1042 1285 1882 2570 2605 2827 4705 5210 5654 5731 9410 10351 11462 14135 20702 28270 28655 51755 57310 103510 133897 241837 267794 483674 490261 669485 980522 1209185 1338970 1472867 2418370 2451305 2660207 2945734 4902610 5320414 5392871 7364335 10785742 13301035 14728670 26602070 26964355 53928710 125997077 251994154 629985385 1259970770 1385967847 2771935694 6929839235 13859678470
• Sum of all divisors σ(n): 27402795072
• Sum of proper divisors (its aliquot sum) s(n): 13543116602
• 13859678470 is a deficient number, because the sum of its proper divisors (13543116602) is less than itself. Its deficiency is 316561868

Bases of 13859678470

• Binary: 1100111010000110011110100100000110₂
• Hexadecimal: 0x33A19E906
• Base-36: 6D7P0CM

Squares and roots of 13859678470

• 13859678470 squared (13859678470²) is 192090687291781540900
• 13859678470 cubed (13859678470³) is 2662315162945407230355154423000
• The square root of 13859678470 is 117727.1356569929
• The cube root of 13859678470 is 2402.0629525263

Scales and comparisons

• 13,859,678,470 seconds is equal to 440 years, 36 weeks, 22 hours, 41 minutes, 10 seconds.
• To count from 1 to 13,859,678,470 would take you about eight hundred eighty-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 13859678470 cubic inches would be around 200.2 feet tall.

Recreational maths with 13859678470

• 13859678470 backwards is 07487695831
• The number of decimal digits it has is: 11
• The sum of 13859678470's digits is 58
• More coming soon!