1442158047931331

Names of 1442158047931331

• Cardinal: 1442158047931331 can be written as One quadrillion, four hundred forty-two trillion, one hundred fifty-eight billion, forty-seven million, nine hundred thirty-one thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 1.442158047931331 × 10¹⁵

Factors of 1442158047931331

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 4735778

Divisors of 1442158047931331

• Number of divisors d(n): 16
• Complete list of divisors:
  1 43 47 2021 155809 4579879 6699787 7323023 196934797 215254313 314889989 9255935459 713586367111 30684213785773 33538559254217 1442158047931331
• Sum of all divisors σ(n): 1507104409113600
• Sum of proper divisors (its aliquot sum) s(n): 64946361182269
• 1442158047931331 is a deficient number, because the sum of its proper divisors (64946361182269) is less than itself. Its deficiency is 1377211686749062

Bases of 1442158047931331

• Binary: 101000111111010001010010110001010000010101111000011₂
• Hexadecimal: 0x51FA296282BC3
• Base-36: E77A9EBJYB

Squares and roots of 1442158047931331

• 1442158047931331 squared (1442158047931331²) is 2079819835213107202008491431561
• 1442158047931331 cubed (1442158047931331³) is 2999428913599797198199058823910016254814137691
• The square root of 1442158047931331 is 37975756.0547690873
• The cube root of 1442158047931331 is 112980.7064439583

Scales and comparisons

• 1,442,158,047,931,331 seconds is equal to 45,856,165 years, 1 week, 6 days, 6 hours, 42 minutes, 11 seconds.
• To count from 1 to 1,442,158,047,931,331 would take you about one hundred thirty-seven million, five hundred sixty-eight thousand, four hundred ninety-five 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 1442158047931331 cubic inches would be around 9415.1 feet tall.

Recreational maths with 1442158047931331

• 1442158047931331 backwards is 1331397408512441
• The number of decimal digits it has is: 16
• The sum of 1442158047931331's digits is 56
• More coming soon!