4448641628978136

Names of 4448641628978136

• Cardinal: 4448641628978136 can be written as Four quadrillion, four hundred forty-eight trillion, six hundred forty-one billion, six hundred twenty-eight million, nine hundred seventy-eight thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 4.448641628978136 × 10¹⁵

Factors of 4448641628978136

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20595563097126

Divisors of 4448641628978136

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 20595563097121 41191126194242 61786689291363 82382252388484 123573378582726 164764504776968 185360067874089 247146757165452 370720135748178 494293514330904 556080203622267 741440271496356 1112160407244534 1482880542992712 2224320814489068 4448641628978136
• Sum of all divisors σ(n): 12357337858273200
• Sum of proper divisors (its aliquot sum) s(n): 7908696229295064
• 4448641628978136 is an abundant number, because the sum of its proper divisors (7908696229295064) is greater than itself. Its abundance is 3460054600316928

Bases of 4448641628978136

• Binary: 1111110011100000010000011000000001110011101111011000₂
• Hexadecimal: 0xFCE0418073BD8
• Base-36: 17SWTR1DC60

Squares and roots of 4448641628978136

• 4448641628978136 squared (4448641628978136²) is 19790412343077243439847566034496
• 4448641628978136 cubed (4448641628978136³) is 88040452204056157553603998824816528450205779456
• The square root of 4448641628978136 is 66698138.1222754673
• The cube root of 4448641628978136 is 164465.8777409881

Scales and comparisons

• 4,448,641,628,978,136 seconds is equal to 141,453,043 years, 12 weeks, 6 days, 19 hours, 15 minutes, 36 seconds.
• To count from 1 to 4,448,641,628,978,136 would take you about four hundred twenty-four million, three hundred fifty-nine thousand, one hundred twenty-nine 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 4448641628978136 cubic inches would be around 13705.5 feet tall.

Recreational maths with 4448641628978136

• 4448641628978136 backwards is 6318798261468444
• The number of decimal digits it has is: 16
• The sum of 4448641628978136's digits is 81
• More coming soon!