1399948025629872

Names of 1399948025629872

• Cardinal: 1399948025629872 can be written as One quadrillion, three hundred ninety-nine trillion, nine hundred forty-eight billion, twenty-five million, six hundred twenty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.399948025629872 × 10¹⁵

Factors of 1399948025629872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5400522

Divisors of 1399948025629872

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 5400517 10801034 16201551 21602068 32403102 43204136 64806204 86408272 129612408 259224816 29165583867289 58331167734578 87496751601867 116662335469156 174993503203734 233324670938312 349987006407468 466649341876624 699974012814936 1399948025629872
• Sum of all divisors σ(n): 3616533069208068
• Sum of proper divisors (its aliquot sum) s(n): 2216585043578196
• 1399948025629872 is an abundant number, because the sum of its proper divisors (2216585043578196) is greater than itself. Its abundance is 816637017948324

Bases of 1399948025629872

• Binary: 100111110010011111011001100110001011000110010110000₂
• Hexadecimal: 0x4F93ECCC58CB0
• Base-36: DS8N8SVFLC

Squares and roots of 1399948025629872

• 1399948025629872 squared (1399948025629872²) is 1959854474464976750202338736384
• 1399948025629872 cubed (1399948025629872³) is 2743694402049114590656886299985223946163662848
• The square root of 1399948025629872 is 37415879.3245578019
• The cube root of 1399948025629872 is 111867.5098302191

Scales and comparisons

• 1,399,948,025,629,872 seconds is equal to 44,514,016 years, 46 weeks, 2 days, 11 hours, 51 minutes, 12 seconds.
• To count from 1 to 1,399,948,025,629,872 would take you about one hundred thirty-three million, five hundred forty-two thousand and fifty 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 1399948025629872 cubic inches would be around 9322.3 feet tall.

Recreational maths with 1399948025629872

• 1399948025629872 backwards is 2789265208499931
• The number of decimal digits it has is: 16
• The sum of 1399948025629872's digits is 84
• More coming soon!