4448223538

Names of 4448223538

• Cardinal: 4448223538 can be written as Four billion, four hundred forty-eight million, two hundred twenty-three thousand, five hundred thirty-eight.

Scientific notation

• Scientific notation: 4.448223538 × 10⁹

Factors of 4448223538

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 270

Divisors of 4448223538

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 11 22 47 53 94 106 121 157 242 314 517 583 1034 1166 1727 2209 2491 3454 4418 4982 5687 6413 7379 8321 11374 12826 14758 16642 18997 24299 27401 37994 48598 54802 81169 91531 117077 162338 183062 234154 267289 301411 346813 391087 534578 602822 693626 782174 892859 1006841 1287847 1785718 2013682 2575694 3814943 4301957 7629886 8603914 14166317 18381089 28332634 36762178 41964373 47321527 83928746 94643054 202191979 404383958 2224111769 4448223538
• Sum of all divisors σ(n): 7683432876
• Sum of proper divisors (its aliquot sum) s(n): 3235209338
• 4448223538 is a deficient number, because the sum of its proper divisors (3235209338) is less than itself. Its deficiency is 1213014200

Bases of 4448223538

• Binary: 100001001001000101000000100110010₂
• Hexadecimal: 0x109228132
• Base-36: 21KCV8Y

Squares and roots of 4448223538

• 4448223538 squared (4448223538²) is 19786692644017237444
• 4448223538 cubed (4448223538³) is 88015631958288930476135756872
• The square root of 4448223538 is 66695.0038458653
• The cube root of 4448223538 is 1644.6072531773

Scales and comparisons

• 4,448,223,538 seconds is equal to 141 years, 22 weeks, 6 days, 1 hour, 38 minutes, 58 seconds.
• To count from 1 to 4,448,223,538 would take you about two hundred eighty-two 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 4448223538 cubic inches would be around 137.1 feet tall.

Recreational maths with 4448223538

• 4448223538 backwards is 8353228444
• The number of decimal digits it has is: 10
• The sum of 4448223538's digits is 43
• More coming soon!