1140721387619142

Names of 1140721387619142

• Cardinal: 1140721387619142 can be written as One quadrillion, one hundred forty trillion, seven hundred twenty-one billion, three hundred eighty-seven million, six hundred nineteen thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.140721387619142 × 10¹⁵

Factors of 1140721387619142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 322191306

Divisors of 1140721387619142

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 147 294 12043 24086 36129 72258 84301 168602 252903 505806 590107 1180214 1770321 3540642 322179251 644358502 966537753 1933075506 2255254757 4510509514 6765764271 13531528542 15786783299 31573566598 47360349897 94720699794 3880004719793 7760009439586 11640014159379 23280028318758 27160033038551 54320066077102 81480099115653 162960198231306 190120231269857 380240462539714 570360693809571 1140721387619142
• Sum of all divisors σ(n): 2654143607184192
• Sum of proper divisors (its aliquot sum) s(n): 1513422219565050
• 1140721387619142 is an abundant number, because the sum of its proper divisors (1513422219565050) is greater than itself. Its abundance is 372700831945908

Bases of 1140721387619142

• Binary: 100000011010111101011100101000110001100001101000110₂
• Hexadecimal: 0x40D7AE518C346
• Base-36: B8CO65MUYU

Squares and roots of 1140721387619142

• 1140721387619142 squared (1140721387619142²) is 1301245284171740811363244816164
• 1140721387619142 cubed (1140721387619142³) is 1484358326193252932275445936944220221437411288
• The square root of 1140721387619142 is 33774567.1714552397
• The cube root of 1140721387619142 is 104486.4229247501

Scales and comparisons

• 1,140,721,387,619,142 seconds is equal to 36,271,411 years, 33 weeks, 3 days, 4 hours, 25 minutes, 42 seconds.
• To count from 1 to 1,140,721,387,619,142 would take you about one hundred eight million, eight hundred fourteen thousand, two 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 1140721387619142 cubic inches would be around 8707.2 feet tall.

Recreational maths with 1140721387619142

• 1140721387619142 backwards is 2419167831270411
• The number of decimal digits it has is: 16
• The sum of 1140721387619142's digits is 57
• More coming soon!