47144388440

Names of 47144388440

• Cardinal: 47144388440 can be written as Forty-seven billion, one hundred forty-four million, three hundred eighty-eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.714438844 × 10¹⁰

Factors of 47144388440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2117

Divisors of 47144388440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 40 68 83 85 136 166 170 332 340 415 587 664 680 830 1174 1411 1423 1660 2348 2822 2846 2935 3320 4696 5644 5692 5870 7055 7115 9979 11288 11384 11740 14110 14230 19958 23480 24191 28220 28460 39916 48382 48721 49895 56440 56920 79832 96764 97442 99790 118109 120955 193528 194884 199580 236218 241910 243605 389768 399160 472436 483820 487210 590545 828257 835301 944872 967640 974420 1181090 1656514 1670602 1948840 2007853 2362180 3313028 3341204 4015706 4141285 4176505 4724360 6626056 6682408 8031412 8282570 8353010 10039265 14200117 16062824 16565140 16706020 20078530 28400234 33130280 33412040 40157060 56800468 69329983 71000585 80314120 113600936 138659966 142001170 277319932 284002340 346649915 554639864 568004680 693299830 1178609711 1386599660 2357219422 2773199320 4714438844 5893048555 9428877688 11786097110 23572194220 47144388440
• Sum of all divisors σ(n): 113941416960
• Sum of proper divisors (its aliquot sum) s(n): 66797028520
• 47144388440 is an abundant number, because the sum of its proper divisors (66797028520) is greater than itself. Its abundance is 19652640080

Bases of 47144388440

• Binary: 101011111010000001100100011101011000₂
• Hexadecimal: 0xAFA064758
• Base-36: LNOJUXK

Squares and roots of 47144388440

• 47144388440 squared (47144388440²) is 2222593361381605633600
• 47144388440 cubed (47144388440³) is 104782804773139711061330715584000
• The square root of 47144388440 is 217127.5856265159
• The cube root of 47144388440 is 3612.5178537689

Scales and comparisons

• 47,144,388,440 seconds is equal to 1,499 years, 2 weeks, 2 days, 15 hours, 27 minutes, 20 seconds.
• To count from 1 to 47,144,388,440 would take you about two thousand, nine hundred ninety-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 47144388440 cubic inches would be around 301 feet tall.

Recreational maths with 47144388440

• 47144388440 backwards is 04488344174
• The number of decimal digits it has is: 11
• The sum of 47144388440's digits is 47
• More coming soon!