1142615728896

Names of 1142615728896

• Cardinal: 1142615728896 can be written as One trillion, one hundred forty-two billion, six hundred fifteen million, seven hundred twenty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.142615728896 × 10¹²

Factors of 1142615728896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1812983

Divisors of 1142615728896

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 821 1642 2463 3284 4926 6568 9852 13136 19704 26272 39408 52544 78816 105088 157632 210176 315264 630528 1812157 3624314 5436471 7248628 10872942 14497256 21745884 28994512 43491768 57989024 86983536 115978048 173967072 231956096 347934144 463912192 695868288 1391736576 1487780897 2975561794 4463342691 5951123588 8926685382 11902247176 17853370764 23804494352 35706741528 47608988704 71413483056 95217977408 142826966112 190435954816 285653932224 380871909632 571307864448 1142615728896
• Sum of all divisors σ(n): 3044729882544
• Sum of proper divisors (its aliquot sum) s(n): 1902114153648
• 1142615728896 is an abundant number, because the sum of its proper divisors (1902114153648) is greater than itself. Its abundance is 759498424752

Bases of 1142615728896

• Binary: 10000101000001001001101000110001100000000₂
• Hexadecimal: 0x10A09346300
• Base-36: EKWRWIYO

Squares and roots of 1142615728896

• 1142615728896 squared (1142615728896²) is 1305570703920537369378816
• 1142615728896 cubed (1142615728896³) is 1491765621485428611176782234581467136
• The square root of 1142615728896 is 1068932.0506449419
• The cube root of 1142615728896 is 10454.4229467471

Scales and comparisons

• 1,142,615,728,896 seconds is equal to 36,331 years, 33 weeks, 4 days, 2 hours, 1 minute, 36 seconds.
• To count from 1 to 1,142,615,728,896 would take you about ninety thousand, eight hundred twenty-nine 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 1142615728896 cubic inches would be around 871.2 feet tall.

Recreational maths with 1142615728896

• 1142615728896 backwards is 6988275162411
• The number of decimal digits it has is: 13
• The sum of 1142615728896's digits is 60
• More coming soon!