31744742401

Names of 31744742401

• Cardinal: 31744742401 can be written as Thirty-one billion, seven hundred forty-four million, seven hundred forty-two thousand, four hundred one.

Scientific notation

• Scientific notation: 3.1744742401 × 10¹⁰

Factors of 31744742401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 364498

Divisors of 31744742401

• Number of divisors d(n): 4
• Complete list of divisors:
  1 143909 220589 31744742401
• Sum of all divisors σ(n): 31745106900
• Sum of proper divisors (its aliquot sum) s(n): 364499
• 31744742401 is a deficient number, because the sum of its proper divisors (364499) is less than itself. Its deficiency is 31744377902

Bases of 31744742401

• Binary: 11101100100001000100101010000000001₂
• Hexadecimal: 0x764225401
• Base-36: EL00001

Squares and roots of 31744742401

• 31744742401 squared (31744742401²) is 1007728670105847244801
• 31744742401 cubed (31744742401³) is 31990087042612430190063331507201
• The square root of 31744742401 is 178170.5430226893
• The cube root of 31744742401 is 3166.3379712103

Scales and comparisons

• 31,744,742,401 seconds is equal to 1,009 years, 20 weeks, 1 second.
• To count from 1 to 31,744,742,401 would take you about two thousand and eighteen 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 31744742401 cubic inches would be around 263.9 feet tall.

Recreational maths with 31744742401

• 31744742401 backwards is 10424744713
• The number of decimal digits it has is: 11
• The sum of 31744742401's digits is 37
• More coming soon!