4012321338

Names of 4012321338

• Cardinal: 4012321338 can be written as Four billion, twelve million, three hundred twenty-one thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 4.012321338 × 10⁹

Factors of 4012321338

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 269

Divisors of 4012321338

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 73 146 191 219 382 438 573 657 1146 1314 1719 1971 3438 3942 5157 5329 10314 10658 13943 15987 27886 31974 41829 47961 83658 95922 125487 143883 250974 287766 376461 389017 752922 778034 1017839 1167051 2035678 2334102 3053517 3501153 6107034 7002306 9160551 10503459 18321102 21006918 27481653 54963306 74302247 148604494 222906741 445813482 668720223 1337440446 2006160669 4012321338
• Sum of all divisors σ(n): 9087436800
• Sum of proper divisors (its aliquot sum) s(n): 5075115462
• 4012321338 is an abundant number, because the sum of its proper divisors (5075115462) is greater than itself. Its abundance is 1062794124

Bases of 4012321338

• Binary: 11101111001001110010101000111010₂
• Hexadecimal: 0xEF272A3A
• Base-36: 1UCTYYI

Squares and roots of 4012321338

• 4012321338 squared (4012321338²) is 16098722519370110244
• 4012321338 cubed (4012321338³) is 64593247879009811651413586472
• The square root of 4012321338 is 63342.8870355623
• The cube root of 4012321338 is 1589.0292900135

Scales and comparisons

• 4,012,321,338 seconds is equal to 127 years, 30 weeks, 21 hours, 42 minutes, 18 seconds.
• To count from 1 to 4,012,321,338 would take you about two hundred fifty-five 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 4012321338 cubic inches would be around 132.4 feet tall.

Recreational maths with 4012321338

• 4012321338 backwards is 8331232104
• 4012321338 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4012321338's digits is 27
• More coming soon!