1427520982620743

Names of 1427520982620743

• Cardinal: 1427520982620743 can be written as One quadrillion, four hundred twenty-seven trillion, five hundred twenty billion, nine hundred eighty-two million, six hundred twenty thousand, seven hundred forty-three.

Scientific notation

• Scientific notation: 1.427520982620743 × 10¹⁵

Factors of 1427520982620743

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 653926240417

Divisors of 1427520982620743

• Number of divisors d(n): 8
• Complete list of divisors:
  1 37 59 2183 653926240321 24195270891877 38581648178939 1427520982620743
• Sum of all divisors σ(n): 1490951827934160
• Sum of proper divisors (its aliquot sum) s(n): 63430845313417
• 1427520982620743 is a deficient number, because the sum of its proper divisors (63430845313417) is less than itself. Its deficiency is 1364090137307326

Bases of 1427520982620743

• Binary: 101000100100101001010100001000101000001101001000111₂
• Hexadecimal: 0x51252A1141A47
• Base-36: E20I33JWHZ

Squares and roots of 1427520982620743

• 1427520982620743 squared (1427520982620743²) is 2037816155822491638244573872049
• 1427520982620743 cubed (1427520982620743³) is 2909025321160148395127403776997782351175312407
• The square root of 1427520982620743 is 37782548.6517352745
• The cube root of 1427520982620743 is 112597.1764832875

Scales and comparisons

• 1,427,520,982,620,743 seconds is equal to 45,390,751 years, 33 weeks, 3 hours, 32 minutes, 23 seconds.
• To count from 1 to 1,427,520,982,620,743 would take you about one hundred thirty-six million, one hundred seventy-two thousand, two hundred fifty-four 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 1427520982620743 cubic inches would be around 9383.1 feet tall.

Recreational maths with 1427520982620743

• 1427520982620743 backwards is 3470262890257241
• The number of decimal digits it has is: 16
• The sum of 1427520982620743's digits is 62
• More coming soon!