1028012732824321

Names of 1028012732824321

• Cardinal: 1028012732824321 can be written as One quadrillion, twenty-eight trillion, twelve billion, seven hundred thirty-two million, eight hundred twenty-four thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.028012732824321 × 10¹⁵

Factors of 1028012732824321

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 147554583230

Divisors of 1028012732824321

• Number of divisors d(n): 4
• Complete list of divisors:
  1 6967 147554576263 1028012732824321
• Sum of all divisors σ(n): 1028160287407552
• Sum of proper divisors (its aliquot sum) s(n): 147554583231
• 1028012732824321 is a deficient number, because the sum of its proper divisors (147554583231) is less than itself. Its deficiency is 1027865178241090

Bases of 1028012732824321

• Binary: 11101001101111100011011101110000111011101100000001₂
• Hexadecimal: 0x3A6F8DDC3BB01
• Base-36: A4EEJ2MDC1

Squares and roots of 1028012732824321

• 1028012732824321 squared (1028012732824321²) is 1056810178848928791189449111041
• 1028012732824321 cubed (1028012732824321³) is 1086414320035046725343050940298307654674428161
• The square root of 1028012732824321 is 32062637.6460877123
• The cube root of 1028012732824321 is 100925.1719332651

Scales and comparisons

• 1,028,012,732,824,321 seconds is equal to 32,687,625 years, 2 weeks, 4 days, 19 hours, 12 minutes, 1 second.
• To count from 1 to 1,028,012,732,824,321 would take you about ninety-eight million, sixty-two thousand, eight hundred seventy-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 1028012732824321 cubic inches would be around 8410.4 feet tall.

Recreational maths with 1028012732824321

• 1028012732824321 backwards is 1234282372108201
• The number of decimal digits it has is: 16
• The sum of 1028012732824321's digits is 46
• More coming soon!