40224974220

Names of 40224974220

• Cardinal: 40224974220 can be written as Forty billion, two hundred twenty-four million, nine hundred seventy-four thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.022497422 × 10¹⁰

Factors of 40224974220

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 24830241

Divisors of 40224974220

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 24830231 49660462 74490693 99320924 124151155 148981386 223472079 248302310 297962772 372453465 446944158 496604620 670416237 744906930 893888316 1117360395 1340832474 1489813860 2011248711 2234720790 2681664948 3352081185 4022497422 4469441580 6704162370 8044994844 10056243555 13408324740 20112487110 40224974220
• Sum of all divisors σ(n): 126187239024
• Sum of proper divisors (its aliquot sum) s(n): 85962264804
• 40224974220 is an abundant number, because the sum of its proper divisors (85962264804) is greater than itself. Its abundance is 45737290584

Bases of 40224974220

• Binary: 100101011101100110000110010110001100₂
• Hexadecimal: 0x95D98658C
• Base-36: IH8WSR0

Squares and roots of 40224974220

• 40224974220 squared (40224974220²) is 1618048550999664608400
• 40224974220 cubed (40224974220³) is 65085961250669864101536395448000
• The square root of 40224974220 is 200561.6469318099
• The cube root of 40224974220 is 3426.3515853401

Scales and comparisons

• 40,224,974,220 seconds is equal to 1,279 years, 1 week, 3 days, 19 hours, 57 minutes.
• To count from 1 to 40,224,974,220 would take you about two thousand, five hundred fifty-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 40224974220 cubic inches would be around 285.5 feet tall.

Recreational maths with 40224974220

• 40224974220 backwards is 02247942204
• 40224974220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40224974220's digits is 36
• More coming soon!