4438074982938455

Names of 4438074982938455

• Cardinal: 4438074982938455 can be written as Four quadrillion, four hundred thirty-eight trillion, seventy-four billion, nine hundred eighty-two million, nine hundred thirty-eight thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 4.438074982938455 × 10¹⁵

Factors of 4438074982938455

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1032899

Divisors of 4438074982938455

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 61 251 305 1255 15311 59581 76555 297905 973001 3634441 4865005 14954831 18172205 59353061 74774155 244223251 296765305 912244691 1221116255 4561223455 14897618311 57972372581 74488091555 289861862905 3536314727441 14551065517831 17681573637205 72755327589155 887614996587691 4438074982938455
• Sum of all divisors σ(n): 5434658893694016
• Sum of proper divisors (its aliquot sum) s(n): 996583910755561
• 4438074982938455 is a deficient number, because the sum of its proper divisors (996583910755561) is less than itself. Its deficiency is 3441491072182894

Bases of 4438074982938455

• Binary: 1111110001000110011111011010110110000011011101010111₂
• Hexadecimal: 0xFC467DAD83757
• Base-36: 17P5ZI152ZB

Squares and roots of 4438074982938455

• 4438074982938455 squared (4438074982938455²) is 19696509554184167639346317787025
• 4438074982938455 cubed (4438074982938455³) is 87414586303633015694348794846400005367372546375
• The square root of 4438074982938455 is 66618878.5776108287
• The cube root of 4438074982938455 is 164335.5585240603

Scales and comparisons

• 4,438,074,982,938,455 seconds is equal to 141,117,056 years, 30 weeks, 4 days, 19 hours, 47 minutes, 35 seconds.
• To count from 1 to 4,438,074,982,938,455 would take you about four hundred twenty-three million, three hundred fifty-one thousand, one hundred sixty-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 4438074982938455 cubic inches would be around 13694.6 feet tall.

Recreational maths with 4438074982938455

• 4438074982938455 backwards is 5548392894708344
• The number of decimal digits it has is: 16
• The sum of 4438074982938455's digits is 83
• More coming soon!