38774439565168

Names of 38774439565168

• Cardinal: 38774439565168 can be written as Thirty-eight trillion, seven hundred seventy-four billion, four hundred thirty-nine million, five hundred sixty-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8774439565168 × 10¹³

Factors of 38774439565168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12467419

Divisors of 38774439565168

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 349 557 698 1114 1396 2228 2792 4456 5584 8912 194393 388786 777572 1555144 3110288 12466511 24933022 49866044 99732088 199464176 4350812339 6943846627 8701624678 13887693254 17403249356 27775386508 34806498712 55550773016 69612997424 111101546032 2423402472823 4846804945646 9693609891292 19387219782584 38774439565168
• Sum of all divisors σ(n): 75476003601600
• Sum of proper divisors (its aliquot sum) s(n): 36701564036432
• 38774439565168 is a deficient number, because the sum of its proper divisors (36701564036432) is less than itself. Its deficiency is 2072875528736

Bases of 38774439565168

• Binary: 1000110100001111100000101100100101011101110000₂
• Hexadecimal: 0x2343E0B25770
• Base-36: DQSQC6V74

Squares and roots of 38774439565168

• 38774439565168 squared (38774439565168²) is 1503457163592865600918868224
• 38774439565168 cubed (38774439565168³) is 58295708928550466311479665840641252421632
• The square root of 38774439565168 is 6226912.5226847373
• The cube root of 38774439565168 is 33846.6099383171

Scales and comparisons

• 38,774,439,565,168 seconds is equal to 1,232,907 years, 12 weeks, 3 days, 16 hours, 59 minutes, 28 seconds.
• To count from 1 to 38,774,439,565,168 would take you about three million, eighty-two thousand, two hundred sixty-eight 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 38774439565168 cubic inches would be around 2820.6 feet tall.

Recreational maths with 38774439565168

• 38774439565168 backwards is 86156593447783
• The number of decimal digits it has is: 14
• The sum of 38774439565168's digits is 76
• More coming soon!