1139213152

Names of 1139213152

• Cardinal: 1139213152 can be written as One billion, one hundred thirty-nine million, two hundred thirteen thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.139213152 × 10⁹

Factors of 1139213152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 277

Divisors of 1139213152

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 77 88 98 112 154 176 196 224 257 308 352 392 514 539 616 784 1028 1078 1232 1568 1799 2056 2156 2464 2827 3598 4112 4312 5654 7196 8224 8624 11308 12593 14392 17248 19789 22616 25186 28784 39578 45232 50372 57568 66049 79156 90464 100744 132098 138523 158312 201488 264196 277046 316624 402976 462343 528392 554092 633248 726539 924686 1056784 1108184 1453078 1849372 2113568 2216368 2906156 3236401 3698744 4432736 5085773 5812312 6472802 7397488 10171546 11624624 12945604 14794976 20343092 23249248 25891208 35600411 40686184 51782416 71200822 81372368 103564832 142401644 162744736 284803288 569606576 1139213152
• Sum of all divisors σ(n): 2857301244
• Sum of proper divisors (its aliquot sum) s(n): 1718088092
• 1139213152 is an abundant number, because the sum of its proper divisors (1718088092) is greater than itself. Its abundance is 578874940

Bases of 1139213152

• Binary: 1000011111001110000001101100000₂
• Hexadecimal: 0x43E70360
• Base-36: IU9AHS

Squares and roots of 1139213152

• 1139213152 squared (1139213152²) is 1297806605689775104
• 1139213152 cubed (1139213152³) is 1478478353954269830398967808
• The square root of 1139213152 is 33752.2318076893
• The cube root of 1139213152 is 1044.4035276495

Scales and comparisons

• 1,139,213,152 seconds is equal to 36 years, 11 weeks, 4 days, 8 hours, 5 minutes, 52 seconds.
• To count from 1 to 1,139,213,152 would take you about seventy-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 1139213152 cubic inches would be around 87 feet tall.

Recreational maths with 1139213152

• 1139213152 backwards is 2513129311
• 1139213152 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1139213152's digits is 28
• More coming soon!