4224742020918

Names of 4224742020918

• Cardinal: 4224742020918 can be written as Four trillion, two hundred twenty-four billion, seven hundred forty-two million, twenty thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 4.224742020918 × 10¹²

Factors of 4224742020918

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2185834

Divisors of 4224742020918

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 29 58 87 174 261 522 3709 7418 11127 22254 33381 66762 107561 215122 322683 645366 968049 1936098 2182091 4364182 6546273 13092546 19638819 39277638 63280639 126561278 189841917 379683834 569525751 1139051502 8093375519 16186751038 24280126557 48560253114 72840379671 145680759342 234707890051 469415780102 704123670153 1408247340306 2112371010459 4224742020918
• Sum of all divisors σ(n): 9471806744400
• Sum of proper divisors (its aliquot sum) s(n): 5247064723482
• 4224742020918 is an abundant number, because the sum of its proper divisors (5247064723482) is greater than itself. Its abundance is 1022322702564

Bases of 4224742020918

• Binary: 111101011110100110001111110101011100110110₂
• Hexadecimal: 0x3D7A63F5736
• Base-36: 1HWTIBI9I

Squares and roots of 4224742020918

• 4224742020918 squared (4224742020918²) is 17848445143310306749562724
• 4224742020918 cubed (4224742020918³) is 75405076204992847465526118304561060632
• The square root of 4224742020918 is 2055417.7241908757
• The cube root of 4224742020918 is 16165.9065815595

Scales and comparisons

• 4,224,742,020,918 seconds is equal to 134,333 years, 37 weeks, 6 days, 2 hours, 15 minutes, 18 seconds.
• To count from 1 to 4,224,742,020,918 would take you about three hundred thirty-five thousand, eight hundred thirty-four 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 4224742020918 cubic inches would be around 1347.2 feet tall.

Recreational maths with 4224742020918

• 4224742020918 backwards is 8190202474224
• The number of decimal digits it has is: 13
• The sum of 4224742020918's digits is 45
• More coming soon!