49272921423

Names of 49272921423

• Cardinal: 49272921423 can be written as Forty-nine billion, two hundred seventy-two million, nine hundred twenty-one thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 4.9272921423 × 10¹⁰

Factors of 49272921423

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 69941

Divisors of 49272921423

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 37 99 111 193 333 407 579 1221 1737 2123 3663 6369 7141 19107 21423 64269 69697 78551 209091 235653 627273 706959 766667 2300001 2578789 6900003 7736367 13451521 23209101 28366679 40354563 85100037 121063689 147966731 255300111 443900193 497706277 1331700579 1493118831 4479356493 5474769047 16424307141 49272921423
• Sum of all divisors σ(n): 80154930336
• Sum of proper divisors (its aliquot sum) s(n): 30882008913
• 49272921423 is a deficient number, because the sum of its proper divisors (30882008913) is less than itself. Its deficiency is 18390912510

Bases of 49272921423

• Binary: 101101111000111001010001110101001111₂
• Hexadecimal: 0xB78E51D4F
• Base-36: MMVTPHR

Squares and roots of 49272921423

• 49272921423 squared (49272921423²) is 2427820785557132344929
• 49272921423 cubed (49272921423³) is 119625822795882715308898349513967
• The square root of 49272921423 is 221975.0468476131
• The cube root of 49272921423 is 3666.0870327287

Scales and comparisons

• 49,272,921,423 seconds is equal to 1,566 years, 37 weeks, 5 days, 10 hours, 37 minutes, 3 seconds.
• To count from 1 to 49,272,921,423 would take you about three thousand, one hundred thirty-three 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 49272921423 cubic inches would be around 305.5 feet tall.

Recreational maths with 49272921423

• 49272921423 backwards is 32412927294
• The number of decimal digits it has is: 11
• The sum of 49272921423's digits is 45
• More coming soon!