3898135162052448

Names of 3898135162052448

• Cardinal: 3898135162052448 can be written as Three quadrillion, eight hundred ninety-eight trillion, one hundred thirty-five billion, one hundred sixty-two million, fifty-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.898135162052448 × 10¹⁵

Factors of 3898135162052448

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 40605574604718

Divisors of 3898135162052448

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 40605574604713 81211149209426 121816723814139 162422298418852 243633447628278 324844596837704 487266895256556 649689193675408 974533790513112 1299378387350816 1949067581026224 3898135162052448
• Sum of all divisors σ(n): 10232604800387928
• Sum of proper divisors (its aliquot sum) s(n): 6334469638335480
• 3898135162052448 is an abundant number, because the sum of its proper divisors (6334469638335480) is greater than itself. Its abundance is 2436334476283032

Bases of 3898135162052448

• Binary: 1101110110010101010101010001100111101101111101100000₂
• Hexadecimal: 0xDD955519EDF60
• Base-36: 12DRUKKM9UO

Squares and roots of 3898135162052448

• 3898135162052448 squared (3898135162052448²) is 15195457741629665029955902792704
• 3898135162052448 cubed (3898135162052448³) is 59233948126128679803185880657184586647719739392
• The square root of 3898135162052448 is 62435047.5458491823
• The cube root of 3898135162052448 is 157380.9990433535

Scales and comparisons

• 3,898,135,162,052,448 seconds is equal to 123,948,640 years, 22 weeks, 2 days, 8 hours, 20 minutes, 48 seconds.
• To count from 1 to 3,898,135,162,052,448 would take you about three hundred seventy-one million, eight hundred forty-five thousand, nine hundred twenty-one 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 3898135162052448 cubic inches would be around 13115.1 feet tall.

Recreational maths with 3898135162052448

• 3898135162052448 backwards is 8442502615318983
• The number of decimal digits it has is: 16
• The sum of 3898135162052448's digits is 69
• More coming soon!