9142335093946

Names of 9142335093946

• Cardinal: 9142335093946 can be written as Nine trillion, one hundred forty-two billion, three hundred thirty-five million, ninety-three thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 9.142335093946 × 10¹²

Factors of 9142335093946

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 17394

Divisors of 9142335093946

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 29 58 3701 4813 7402 8849 9626 17698 107329 139577 214658 256621 279154 513242 17812913 32750149 35625826 42590237 65500298 85180474 516574477 949754321 1033148954 1235116873 1899508642 2470233746 157626467137 315252934274 4571167546973 9142335093946
• Sum of all divisors σ(n): 14194767402000
• Sum of proper divisors (its aliquot sum) s(n): 5052432308054
• 9142335093946 is a deficient number, because the sum of its proper divisors (5052432308054) is less than itself. Its deficiency is 4089902785892

Bases of 9142335093946

• Binary: 10000101000010011101101000101011110010111010₂
• Hexadecimal: 0x8509DA2BCBA
• Base-36: 38NXI9LTM

Squares and roots of 9142335093946

• 9142335093946 squared (9142335093946²) is 83582290969996616645850916
• 9142335093946 cubed (9142335093946³) is 764137311967405925710247581539970154536
• The square root of 9142335093946 is 3023629.4571170589
• The cube root of 9142335093946 is 20909.9203486297

Scales and comparisons

• 9,142,335,093,946 seconds is equal to 290,697 years, 50 weeks, 5 days, 14 hours, 5 minutes, 46 seconds.
• To count from 1 to 9,142,335,093,946 would take you about seven hundred twenty-six thousand, seven hundred forty-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 9142335093946 cubic inches would be around 1742.5 feet tall.

Recreational maths with 9142335093946

• 9142335093946 backwards is 6493905332419
• 9142335093946 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9142335093946's digits is 58
• More coming soon!