61402707936144

Names of 61402707936144

• Cardinal: 61402707936144 can be written as Sixty-one trillion, four hundred two billion, seven hundred seven million, nine hundred thirty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 6.1402707936144 × 10¹³

Factors of 61402707936144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 653004

Divisors of 61402707936144

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 652999 1305998 1958997 2611996 3917994 5223992 5876991 7835988 10447984 11753982 15671976 23507964 31343952 47015928 94031856 426407694001 852815388002 1279223082003 1705630776004 2558446164006 3411261552008 3837669246009 5116892328012 6822523104016 7675338492018 10233784656024 15350676984036 20467569312048 30701353968072 61402707936144
• Sum of all divisors σ(n): 171842563841403
• Sum of proper divisors (its aliquot sum) s(n): 110439855905259
• 61402707936144 is an abundant number, because the sum of its proper divisors (110439855905259) is greater than itself. Its abundance is 49037147969115

Bases of 61402707936144

• Binary: 1101111101100001101110100110000100001110010000₂
• Hexadecimal: 0x37D86E984390
• Base-36: LRK0IXMS0

Squares and roots of 61402707936144

• 61402707936144 squared (61402707936144²) is 3770292541891401359981588736
• 61402707936144 cubed (61402707936144³) is 231506171783579684862735053289712757673984
• 61402707936144 is a perfect square number. Its square root is 7835988
• The cube root of 61402707936144 is 39451.4080545609

Scales and comparisons

• 61,402,707,936,144 seconds is equal to 1,952,416 years, 9 weeks, 3 days, 2 minutes, 24 seconds.
• To count from 1 to 61,402,707,936,144 would take you about four million, eight hundred eighty-one thousand and forty 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 61402707936144 cubic inches would be around 3287.6 feet tall.

Recreational maths with 61402707936144

• 61402707936144 backwards is 44163970720416
• The number of decimal digits it has is: 14
• The sum of 61402707936144's digits is 54
• More coming soon!