1142442731832892

Names of 1142442731832892

• Cardinal: 1142442731832892 can be written as One quadrillion, one hundred forty-two trillion, four hundred forty-two billion, seven hundred thirty-one million, eight hundred thirty-two thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 1.142442731832892 × 10¹⁵

Factors of 1142442731832892

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 73782145001

Divisors of 1142442731832892

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 7 14 28 49 79 98 158 196 316 553 1106 2212 3871 7742 15484 73782144913 147564289826 295128579652 516475014391 1032950028782 2065900057564 3615325100737 5828789448127 7230650201474 11657578896254 14461300402948 23315157792508 40801526136889 81603052273778 163206104547556 285610682958223 571221365916446 1142442731832892
• Sum of all divisors σ(n): 2355126065654880
• Sum of proper divisors (its aliquot sum) s(n): 1212683333821988
• 1142442731832892 is an abundant number, because the sum of its proper divisors (1212683333821988) is greater than itself. Its abundance is 70240601989096

Bases of 1142442731832892

• Binary: 100000011110000101110101101001101010000011000111100₂
• Hexadecimal: 0x40F0BAD35063C
• Base-36: B8YMY1JARG

Squares and roots of 1142442731832892

• 1142442731832892 squared (1142442731832892²) is 1305175395517801183909813083664
• 1142442731832892 cubed (1142442731832892³) is 1491088144376432089184572580669643685263076288
• The square root of 1142442731832892 is 33800040.4117050133
• The cube root of 1142442731832892 is 104538.9530486235

Scales and comparisons

• 1,142,442,731,832,892 seconds is equal to 36,326,145 years, 3 weeks, 2 days, 14 hours, 54 minutes, 52 seconds.
• To count from 1 to 1,142,442,731,832,892 would take you about one hundred eight million, nine hundred seventy-eight thousand, four hundred thirty-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 1142442731832892 cubic inches would be around 8711.6 feet tall.

Recreational maths with 1142442731832892

• 1142442731832892 backwards is 2982381372442411
• The number of decimal digits it has is: 16
• The sum of 1142442731832892's digits is 61
• More coming soon!