1016428579930403929

Names of 1016428579930403929

• Cardinal: 1016428579930403929 can be written as One quintillion, sixteen quadrillion, four hundred twenty-eight trillion, five hundred seventy-nine billion, nine hundred thirty million, four hundred three thousand, nine hundred twenty-nine.

Scientific notation

• Scientific notation: 1.016428579930403929 × 10¹⁸

Factors of 1016428579930403929

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 28437

Divisors of 1016428579930403929

• Number of divisors d(n): 18
• Complete list of divisors:
  1 23 529 1637 26777 37651 615871 865973 14165033 43833949 717007729 1008180827 16491177767 23188159021 379297088641 1173741652373 26996058004579 620909334105317
• Sum of all divisors σ(n): 1016457170491222310
• Sum of proper divisors (its aliquot sum) s(n): 28590560818381
• 1016428579930403929 is a deficient number, because the sum of its proper divisors (28590560818381) is less than itself. Its deficiency is 1016399989369585548

Bases of 1016428579930403929

• Binary: 111000011011000101000110100001111110010011100111010001011001₂
• Hexadecimal: 0xE1B14687E4E7459
• Base-36: 7Q05UZFEBQE1

Squares and roots of 1016428579930403929

• 1016428579930403929 squared (1016428579930403929²) is 1033127058099337528764625253098637041
• 1016428579930403929 cubed (1016428579930403929³) is 1050099868551585559215434580534320846115986066491334089
• 1016428579930403929 is a perfect square number. Its square root is 1008180827
• The cube root of 1016428579930403929 is 1005446.4753613541

Scales and comparisons

• 1,016,428,579,930,403,929 seconds is equal to 32,319,284,821 years, 39 weeks, 3 days, 9 hours, 58 minutes, 49 seconds.
• To count from 1 to 1,016,428,579,930,403,929 would take you about one hundred thirteen billion, one hundred seventeen million, four hundred ninety-six thousand, eight hundred seventy-six 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 1016428579930403929 cubic inches would be around 83787.2 feet tall.

Recreational maths with 1016428579930403929

• 1016428579930403929 backwards is 9293040399758246101
• The number of decimal digits it has is: 19
• The sum of 1016428579930403929's digits is 82
• More coming soon!