61425280021242

Names of 61425280021242

• Cardinal: 61425280021242 can be written as Sixty-one trillion, four hundred twenty-five billion, two hundred eighty million, twenty-one thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 6.1425280021242 × 10¹³

Factors of 61425280021242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 663496

Divisors of 61425280021242

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 59 118 177 354 3481 4463 6962 8926 10443 13389 20886 26778 263317 526634 658969 789951 1317938 1579902 1976907 3953814 15535703 31071406 38879171 46607109 77758342 93214218 116637513 233275026 2293871089 2940978647 4587742178 5881957294 6881613267 8822935941 13763226534 17645871882 173517740173 347035480346 520553220519 1041106441038 10237546670207 20475093340414 30712640010621 61425280021242
• Sum of all divisors σ(n): 124996255263360
• Sum of proper divisors (its aliquot sum) s(n): 63570975242118
• 61425280021242 is an abundant number, because the sum of its proper divisors (63570975242118) is greater than itself. Its abundance is 2145695220876

Bases of 61425280021242

• Binary: 1101111101110110101111111111101111001011111010₂
• Hexadecimal: 0x37DDAFFEF2FA
• Base-36: LRUDTRR3U

Squares and roots of 61425280021242

• 61425280021242 squared (61425280021242²) is 3773065025687991595971222564
• 61425280021242 cubed (61425280021242³) is 231761575741239523695843535417638629704488
• The square root of 61425280021242 is 7837428.1509460743
• The cube root of 61425280021242 is 39456.2416711545

Scales and comparisons

• 61,425,280,021,242 seconds is equal to 1,953,133 years, 46 weeks, 6 days, 23 hours, 40 minutes, 42 seconds.
• To count from 1 to 61,425,280,021,242 would take you about four million, eight hundred eighty-two thousand, eight hundred thirty-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 61425280021242 cubic inches would be around 3288 feet tall.

Recreational maths with 61425280021242

• 61425280021242 backwards is 24212008252416
• The number of decimal digits it has is: 14
• The sum of 61425280021242's digits is 39
• More coming soon!