30742085351061

Names of 30742085351061

• Cardinal: 30742085351061 can be written as Thirty trillion, seven hundred forty-two billion, eighty-five million, three hundred fifty-one thousand and sixty-one.

Scientific notation

• Scientific notation: 3.0742085351061 × 10¹³

Factors of 30742085351061

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8638

Divisors of 30742085351061

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 47 63 141 189 329 423 987 1269 2209 2961 6627 8581 8883 15463 19881 25743 46389 59643 60067 77229 139167 180201 231687 403307 417501 540603 1209921 1621809 2823149 3629763 8469447 10889289 18955429 25408341 56866287 73633561 76225023 132688003 170598861 220900683 398064009 511796583 515434927 662702049 1194192027 1546304781 1988106147 3460777367 3582576081 4638914343 10382332101 13916743029 24225441569 31146996303 72676324707 93440988909 162656536249 218028974121 487969608747 654086922363 1138595753743 1463908826241 3415787261229 4391726478723 10247361783687 30742085351061
• Sum of all divisors σ(n): 53187301360320
• Sum of proper divisors (its aliquot sum) s(n): 22445216009259
• 30742085351061 is a deficient number, because the sum of its proper divisors (22445216009259) is less than itself. Its deficiency is 8296869341802

Bases of 30742085351061

• Binary: 110111111010110110011000100111011011010010101₂
• Hexadecimal: 0x1BF5B313B695
• Base-36: AWAPVVPN9

Squares and roots of 30742085351061

• 30742085351061 squared (30742085351061²) is 945075811731919327613825721
• 30742085351061 cubed (30742085351061³) is 29053601267485920725066408561605556439981
• The square root of 30742085351061 is 5544554.5674166649
• The cube root of 30742085351061 is 31326.4446462603

Scales and comparisons

• 30,742,085,351,061 seconds is equal to 977,503 years, 11 weeks, 4 days, 1 hour, 4 minutes, 21 seconds.
• To count from 1 to 30,742,085,351,061 would take you about two million, four hundred forty-three thousand, seven hundred fifty-eight 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 30742085351061 cubic inches would be around 2610.5 feet tall.

Recreational maths with 30742085351061

• 30742085351061 backwards is 16015358024703
• The number of decimal digits it has is: 14
• The sum of 30742085351061's digits is 45
• More coming soon!