71153067248128

Names of 71153067248128

• Cardinal: 71153067248128 can be written as Seventy-one trillion, one hundred fifty-three billion, sixty-seven million, two hundred forty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 7.1153067248128 × 10¹³

Factors of 71153067248128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 205275176

Divisors of 71153067248128

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 677 1354 2708 5416 10832 21664 43328 86656 173312 346624 205274497 410548994 821097988 1642195976 3284391952 6568783904 13137567808 26275135616 52550271232 105100542464 138970834469 277941668938 555883337876 1111766675752 2223533351504 4447066703008 8894133406016 17788266812032 35576533624064 71153067248128
• Sum of all divisors σ(n): 142377160165812
• Sum of proper divisors (its aliquot sum) s(n): 71224092917684
• 71153067248128 is an abundant number, because the sum of its proper divisors (71224092917684) is greater than itself. Its abundance is 71025669556

Bases of 71153067248128

• Binary: 10000001011011010011101010011000100101000000000₂
• Hexadecimal: 0x40B69D4C4A00
• Base-36: P7Z9N4DTS

Squares and roots of 71153067248128

• 71153067248128 squared (71153067248128²) is 5062758978816625478719504384
• 71153067248128 cubed (71153067248128³) is 360230830080803193297047616425258911793152
• The square root of 71153067248128 is 8435227.7531865137
• The cube root of 71153067248128 is 41437.9131111685

Scales and comparisons

• 71,153,067,248,128 seconds is equal to 2,262,447 years, 23 weeks, 1 day, 22 hours, 15 minutes, 28 seconds.
• To count from 1 to 71,153,067,248,128 would take you about five million, six hundred fifty-six thousand, one hundred eighteen 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 71153067248128 cubic inches would be around 3453.2 feet tall.

Recreational maths with 71153067248128

• 71153067248128 backwards is 82184276035117
• The number of decimal digits it has is: 14
• The sum of 71153067248128's digits is 55
• More coming soon!