49491953973

Names of 49491953973

• Cardinal: 49491953973 can be written as Forty-nine billion, four hundred ninety-one million, nine hundred fifty-three thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 4.9491953973 × 10¹⁰

Factors of 49491953973

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 132520

Divisors of 49491953973

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 21 33 49 63 77 99 121 147 231 343 363 441 539 693 847 1029 1089 1617 2541 3087 3773 4851 5929 7623 11319 17787 33957 41503 53361 124509 132499 373527 397497 927493 1192491 1457489 2782479 4372467 6492451 8347437 10202423 13117401 16032379 19477353 30607269 45447157 48097137 58432059 71416961 91821807 112226653 136341471 144291411 214250883 336679959 409024413 499918727 642752649 785586571 1010039877 1499756181 2356759713 4499268543 5499105997 7070279139 16497317991 49491953973
• Sum of all divisors σ(n): 91637000000
• Sum of proper divisors (its aliquot sum) s(n): 42145046027
• 49491953973 is a deficient number, because the sum of its proper divisors (42145046027) is less than itself. Its deficiency is 7346907946

Bases of 49491953973

• Binary: 101110000101111100110100100100110101₂
• Hexadecimal: 0xB85F34935
• Base-36: MQI8C39

Squares and roots of 49491953973

• 49491953973 squared (49491953973²) is 2449453508065550484729
• 49491953973 cubed (49491953973³) is 121228240280183608857115507378317
• The square root of 49491953973 is 222467.8717770275
• The cube root of 49491953973 is 3671.5112796413

Scales and comparisons

• 49,491,953,973 seconds is equal to 1,573 years, 35 weeks, 6 days, 12 hours, 59 minutes, 33 seconds.
• To count from 1 to 49,491,953,973 would take you about three thousand, one hundred forty-seven 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 49491953973 cubic inches would be around 306 feet tall.

Recreational maths with 49491953973

• 49491953973 backwards is 37935919494
• 49491953973 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49491953973's digits is 63
• More coming soon!