961379748572

Names of 961379748572

• Cardinal: 961379748572 can be written as Nine hundred sixty-one billion, three hundred seventy-nine million, seven hundred forty-eight thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 9.61379748572 × 10¹¹

Factors of 961379748572

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 139860

Divisors of 961379748572

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 17 34 68 101 202 404 1009 1717 2018 3434 4036 6868 17153 34306 68612 101909 138731 203818 277462 407636 554924 1732453 2358427 3464906 4716854 6929812 9433708 14011831 28023662 56047324 139979579 238201127 279959158 476402254 559918316 952804508 2379652843 4759305686 9518611372 14137937479 28275874958 56551749916 240344937143 480689874286 961379748572
• Sum of all divisors σ(n): 1800813500640
• Sum of proper divisors (its aliquot sum) s(n): 839433752068
• 961379748572 is a deficient number, because the sum of its proper divisors (839433752068) is less than itself. Its deficiency is 121945996504

Bases of 961379748572

• Binary: 1101111111010110101100101100101011011100₂
• Hexadecimal: 0xDFD6B2CADC
• Base-36: C9NGOHJW

Squares and roots of 961379748572

• 961379748572 squared (961379748572²) is 924251020964361936039184
• 961379748572 cubed (961379748572³) is 888556214152132579041757859460045248
• The square root of 961379748572 is 980499.7442998137
• The cube root of 961379748572 is 9869.5720802381

Scales and comparisons

• 961,379,748,572 seconds is equal to 30,568 years, 46 weeks, 6 days, 10 hours, 9 minutes, 32 seconds.
• To count from 1 to 961,379,748,572 would take you about sixty-one thousand, one hundred thirty-seven 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 961379748572 cubic inches would be around 822.5 feet tall.

Recreational maths with 961379748572

• 961379748572 backwards is 275847973169
• 961379748572 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 961379748572's digits is 68
• More coming soon!