490856566412972356

Names of 490856566412972356

• Cardinal: 490856566412972356 can be written as Four hundred ninety quadrillion, eight hundred fifty-six trillion, five hundred sixty-six billion, four hundred twelve million, nine hundred seventy-two thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 4.90856566412972356 × 10¹⁷

Factors of 490856566412972356

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 350305785

Divisors of 490856566412972356

• Number of divisors d(n): 9
• Complete list of divisors:
  1 2 4 350305783 700611566 1401223132 122714141603243089 245428283206486178 490856566412972356
• Sum of all divisors σ(n): 858998993674842111
• Sum of proper divisors (its aliquot sum) s(n): 368142427261869755
• 490856566412972356 is a deficient number, because the sum of its proper divisors (368142427261869755) is less than itself. Its deficiency is 122714139151102601

Bases of 490856566412972356

• Binary: 11011001111110111110111001001001100101101101001000101000100₂
• Hexadecimal: 0x6CFDF724CB69144
• Base-36: 3Q964PLHB1HG

Squares and roots of 490856566412972356

• 490856566412972356 squared (490856566412972356²) is 240940168790732741208725158820190736
• 490856566412972356 cubed (490856566412972356³) is 118267063963581075134028091799588952732420924615294016
• 490856566412972356 is a perfect square number. Its square root is 700611566
• The cube root of 490856566412972356 is 788832.6327485269

Scales and comparisons

• 490,856,566,412,972,356 seconds is equal to 15,607,720,492 years, 45 weeks, 6 days, 9 hours, 39 minutes, 16 seconds.
• To count from 1 to 490,856,566,412,972,356 would take you about forty-six billion, eight hundred twenty-three million, one hundred sixty-one thousand, four hundred seventy-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 490856566412972356 cubic inches would be around 65736.1 feet tall.

Recreational maths with 490856566412972356

• 490856566412972356 backwards is 653279214665658094
• The number of decimal digits it has is: 18
• The sum of 490856566412972356's digits is 88
• More coming soon!