90429929591040001

Names of 90429929591040001

• Cardinal: 90429929591040001 can be written as Ninety quadrillion, four hundred twenty-nine trillion, nine hundred twenty-nine billion, five hundred ninety-one million, forty thousand and one.

Scientific notation

• Scientific notation: 9.0429929591040001 × 10¹⁶

Factors of 90429929591040001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3874295429651

Divisors of 90429929591040001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 1373 23341 3874295428261 65863022280437 5319407623002353 90429929591040001
• Sum of all divisors σ(n): 95819074531775784
• Sum of proper divisors (its aliquot sum) s(n): 5389144940735783
• 90429929591040001 is a deficient number, because the sum of its proper divisors (5389144940735783) is less than itself. Its deficiency is 85040784650304218

Bases of 90429929591040001

• Binary: 101000001010001011000101010110110010101100110100000000001₂
• Hexadecimal: 0x141458AB6566801
• Base-36: OQEQG5AWW01

Squares and roots of 90429929591040001

• 90429929591040001 squared (90429929591040001²) is 8177572165840452002508140782080001
• 90429929591040001 cubed (90429929591040001³) is 739497275182600560990631910248362493098633573120001
• The square root of 90429929591040001 is 300715695.6180372055
• The cube root of 90429929591040001 is 448852.9297292887

Scales and comparisons

• 90,429,929,591,040,001 seconds is equal to 2,875,392,042 years, 44 weeks, 4 days, 1 second.
• To count from 1 to 90,429,929,591,040,001 would take you about eight billion, six hundred twenty-six million, one hundred seventy-six thousand, one hundred twenty-eight 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 90429929591040001 cubic inches would be around 37404.4 feet tall.

Recreational maths with 90429929591040001

• 90429929591040001 backwards is 10004019592992409
• The number of decimal digits it has is: 17
• The sum of 90429929591040001's digits is 64
• More coming soon!