40727054545569153

Names of 40727054545569153

• Cardinal: 40727054545569153 can be written as Forty quadrillion, seven hundred twenty-seven trillion, fifty-four billion, five hundred forty-five million, five hundred sixty-nine thousand, one hundred fifty-three.

Scientific notation

• Scientific notation: 4.0727054545569153 × 10¹⁶

Factors of 40727054545569153

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 13432782

Divisors of 40727054545569153

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 5581 16743 50229 60661 181983 545949 13366537 40099611 120298833 338549041 1015647123 3046941369 74598642997 223795928991 671387786973 810827500957 2432482502871 7297447508613 4525228282841017 13575684848523051 40727054545569153
• Sum of all divisors σ(n): 58839482792568296
• Sum of proper divisors (its aliquot sum) s(n): 18112428246999143
• 40727054545569153 is a deficient number, because the sum of its proper divisors (18112428246999143) is less than itself. Its deficiency is 22614626298570010

Bases of 40727054545569153

• Binary: 10010000101100010000101001010010111011111100010110000001₂
• Hexadecimal: 0x90B10A52EFC581
• Base-36: B50JAKF1M69

Squares and roots of 40727054545569153

• 40727054545569153 squared (40727054545569153²) is 1658692971957765007576224705137409
• 40727054545569153 cubed (40727054545569153³) is 67553679143276100980917919638664829082576976744577
• The square root of 40727054545569153 is 201809451.0808875695
• The cube root of 40727054545569153 is 344054.8366293789

Scales and comparisons

• 40,727,054,545,569,153 seconds is equal to 1,294,994,357 years, 25 weeks, 6 days, 6 hours, 32 minutes, 33 seconds.
• To count from 1 to 40,727,054,545,569,153 would take you about three billion, eight hundred eighty-four million, nine hundred eighty-three thousand and seventy-two 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 40727054545569153 cubic inches would be around 28671.2 feet tall.

Recreational maths with 40727054545569153

• 40727054545569153 backwards is 35196554545072704
• The number of decimal digits it has is: 17
• The sum of 40727054545569153's digits is 72
• More coming soon!