61402242087426

Names of 61402242087426

• Cardinal: 61402242087426 can be written as Sixty-one trillion, four hundred two billion, two hundred forty-two million, eighty-seven thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 6.1402242087426 × 10¹³

Factors of 61402242087426

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 18747315

Divisors of 61402242087426

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 17 34 51 102 163 197 326 394 489 591 978 1182 2771 3349 5542 6698 8313 10047 16626 20094 32111 64222 96333 192666 545887 1091774 1637661 3275322 18746933 37493866 56240799 112481598 318697861 637395722 956093583 1912187166 3055750079 3693145801 6111500158 7386291602 9167250237 11079437403 18334500474 22158874806 51947751343 62783478617 103895502686 125566957234 155843254029 188350435851 311686508058 376700871702 601982765563 1203965531126 1805948296689 3611896593378 10233707014571 20467414029142 30701121043713 61402242087426
• Sum of all divisors σ(n): 131490095223168
• Sum of proper divisors (its aliquot sum) s(n): 70087853135742
• 61402242087426 is an abundant number, because the sum of its proper divisors (70087853135742) is greater than itself. Its abundance is 8685611048316

Bases of 61402242087426

• Binary: 1101111101100001010010110100111111101000000010₂
• Hexadecimal: 0x37D852D3FA02
• Base-36: LRJSTKVLU

Squares and roots of 61402242087426

• 61402242087426 squared (61402242087426²) is 3770235333362868825827305476
• 61402242087426 cubed (61402242087426³) is 231500902665714139712286231012055200544776
• The square root of 61402242087426 is 7835958.2749926635
• The cube root of 61402242087426 is 39451.3082846159

Scales and comparisons

• 61,402,242,087,426 seconds is equal to 1,952,401 years, 19 weeks, 1 day, 5 hours, 37 minutes, 6 seconds.
• To count from 1 to 61,402,242,087,426 would take you about four million, eight hundred eighty-one thousand and three 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 61402242087426 cubic inches would be around 3287.6 feet tall.

Recreational maths with 61402242087426

• 61402242087426 backwards is 62478024220416
• The number of decimal digits it has is: 14
• The sum of 61402242087426's digits is 48
• More coming soon!