1142143352

Names of 1142143352

• Cardinal: 1142143352 can be written as One billion, one hundred forty-two million, one hundred forty-three thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.142143352 × 10⁹

Factors of 1142143352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1181

Divisors of 1142143352

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 49 56 76 98 133 152 196 266 343 361 392 532 686 722 931 1064 1153 1372 1444 1862 2306 2527 2744 2888 3724 4612 5054 6517 7448 8071 9224 10108 13034 16142 17689 20216 21907 26068 32284 35378 43814 52136 56497 64568 70756 87628 112994 123823 141512 153349 175256 225988 247646 306698 395479 416233 451976 495292 613396 790958 832466 990584 1073443 1226792 1581916 1664932 2146886 2913631 3163832 3329864 4293772 5827262 7514101 8587544 11654524 15028202 20395417 23309048 30056404 40790834 60112808 81581668 142767919 163163336 285535838 571071676 1142143352
• Sum of all divisors σ(n): 2638044000
• Sum of proper divisors (its aliquot sum) s(n): 1495900648
• 1142143352 is an abundant number, because the sum of its proper divisors (1495900648) is greater than itself. Its abundance is 353757296

Bases of 1142143352

• Binary: 1000100000100111011100101111000₂
• Hexadecimal: 0x4413B978
• Base-36: IW03G8

Squares and roots of 1142143352

• 1142143352 squared (1142143352²) is 1304491436517795904
• 1142143352 cubed (1142143352³) is 1489916221959730621446430208
• The square root of 1142143352 is 33795.6114310719
• The cube root of 1142143352 is 1045.2982069051

Scales and comparisons

• 1,142,143,352 seconds is equal to 36 years, 16 weeks, 3 days, 6 hours, 2 minutes, 32 seconds.
• To count from 1 to 1,142,143,352 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 1142143352 cubic inches would be around 87.1 feet tall.

Recreational maths with 1142143352

• 1142143352 backwards is 2533412411
• The number of decimal digits it has is: 10
• The sum of 1142143352's digits is 26
• More coming soon!