472901927680600040349

Names of 472901927680600040349

• Cardinal: 472901927680600040349 can be written as Four hundred seventy-two quintillion, nine hundred one quadrillion, nine hundred twenty-seven trillion, six hundred eighty billion, six hundred million, forty thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 4.72901927680600040349 × 10²⁰

Factors of 472901927680600040349

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 865664

Divisors of 472901927680600040349

• Number of divisors d(n): 21
• Complete list of divisors:
  1 3 9 27 81 243 729 865661 2596983 7790949 23372847 70118541 210355623 631066869 749368966921 2248106900763 6744320702289 20232962106867 60698886320601 182096658961803 546289976885409
• Sum of all divisors σ(n): 472902200451850168159
• Sum of proper divisors (its aliquot sum) s(n): 272771250127810
• 472901927680600040349 is a deficient number, because the sum of its proper divisors (272771250127810) is less than itself. Its deficiency is 472901654909349912539

Bases of 472901927680600040349

• Binary: 110011010001011010101001001011010111100000111101000011110001110011101₂
• Hexadecimal: 0x19A2D525AF07A1E39D
• Base-36: 2RSVXQM7E6PKT9

Squares and roots of 472901927680600040349

• 472901927680600040349 squared (472901927680600040349²) is 223636233204027470657856119969060428041801
• 472901927680600040349 cubed (472901927680600040349³) is 105758005781412804377195586901153145625191641407395971658628549
• The square root of 472901927680600040349 is 21746308369.0220865117
• 472901927680600040349 is a perfect cube number. Its cube root is 7790949

Scales and comparisons

• 472,901,927,680,600,040,349 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 472,901,927,680,600,040,349 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 472901927680600040349 cubic inches would be around 649245.8 feet tall.

Recreational maths with 472901927680600040349

• 472901927680600040349 backwards is 943040006086729109274
• 472901927680600040349 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 472901927680600040349's digits is 81
• More coming soon!