71473268064

Names of 71473268064

• Cardinal: 71473268064 can be written as Seventy-one billion, four hundred seventy-three million, two hundred sixty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 7.1473268064 × 10¹⁰

Factors of 71473268064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 67683035

Divisors of 71473268064

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 67683019 135366038 203049057 270732076 406098114 541464152 744513209 812196228 1082928304 1489026418 1624392456 2165856608 2233539627 2978052836 3248784912 4467079254 5956105672 6497569824 8934158508 11912211344 17868317016 23824422688 35736634032 71473268064
• Sum of all divisors σ(n): 204673452480
• Sum of proper divisors (its aliquot sum) s(n): 133200184416
• 71473268064 is an abundant number, because the sum of its proper divisors (133200184416) is greater than itself. Its abundance is 61726916352

Bases of 71473268064

• Binary: 1000010100100001000111000010101100000₂
• Hexadecimal: 0x10A4238560
• Base-36: WU1C6LC

Squares and roots of 71473268064

• 71473268064 squared (71473268064²) is 5108428047748402308096
• 71473268064 cubed (71473268064³) is 365116047242377749794261725446144
• The square root of 71473268064 is 267344.8485832483
• The cube root of 71473268064 is 4149.9979303031

Scales and comparisons

• 71,473,268,064 seconds is equal to 2,272 years, 32 weeks, 4 days, 21 hours, 34 minutes, 24 seconds.
• To count from 1 to 71,473,268,064 would take you about four thousand, five hundred forty-five 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 71473268064 cubic inches would be around 345.8 feet tall.

Recreational maths with 71473268064

• 71473268064 backwards is 46086237417
• 71473268064 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71473268064's digits is 48
• More coming soon!