61472773812

Names of 61472773812

• Cardinal: 61472773812 can be written as Sixty-one billion, four hundred seventy-two million, seven hundred seventy-three thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 6.1472773812 × 10¹⁰

Factors of 61472773812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 29416

Divisors of 61472773812

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 19 38 57 76 114 228 361 491 722 982 1083 1444 1473 1964 2166 2946 4332 5892 9329 18658 27987 28901 37316 55974 57802 86703 111948 115604 173406 177251 346812 354502 531753 549119 709004 1063506 1098238 1647357 2127012 2196476 3294714 6589428 10433261 14190391 20866522 28380782 31299783 41733044 42571173 56761564 62599566 85142346 125199132 170284692 269617429 539234858 808852287 1078469716 1617704574 3235409148 5122731151 10245462302 15368193453 20490924604 30736386906 61472773812
• Sum of all divisors σ(n): 151696655712
• Sum of proper divisors (its aliquot sum) s(n): 90223881900
• 61472773812 is an abundant number, because the sum of its proper divisors (90223881900) is greater than itself. Its abundance is 28751108088

Bases of 61472773812

• Binary: 111001010000000100000001011010110100₂
• Hexadecimal: 0xE501016B4
• Base-36: S8NAVUC

Squares and roots of 61472773812

• 61472773812 squared (61472773812²) is 3778901920141313011344
• 61472773812 cubed (61472773812³) is 232299582994579421823042302123328
• The square root of 61472773812 is 247937.0359829285
• The cube root of 61472773812 is 3946.6408189575

Scales and comparisons

• 61,472,773,812 seconds is equal to 1,954 years, 33 weeks, 3 days, 10 hours, 30 minutes, 12 seconds.
• To count from 1 to 61,472,773,812 would take you about three thousand, nine hundred nine 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 61472773812 cubic inches would be around 328.9 feet tall.

Recreational maths with 61472773812

• 61472773812 backwards is 21837727416
• The number of decimal digits it has is: 11
• The sum of 61472773812's digits is 48
• More coming soon!