61425438389502

Names of 61425438389502

• Cardinal: 61425438389502 can be written as Sixty-one trillion, four hundred twenty-five billion, four hundred thirty-eight million, three hundred eighty-nine thousand, five hundred two.

Scientific notation

• Scientific notation: 6.1425438389502 × 10¹³

Factors of 61425438389502

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 313471648

Divisors of 61425438389502

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 11 22 33 66 2969 5938 8907 17814 32659 65318 97977 195954 313468663 626937326 940405989 1880811978 3448155293 6896310586 10344465879 20688931758 930688460447 1861376920894 2792065381341 5584130762682 10237573064917 20475146129834 30712719194751 61425438389502
• Sum of all divisors σ(n): 134064278219520
• Sum of proper divisors (its aliquot sum) s(n): 72638839830018
• 61425438389502 is an abundant number, because the sum of its proper divisors (72638839830018) is greater than itself. Its abundance is 11213401440516

Bases of 61425438389502

• Binary: 1101111101110110111001011011110111010011111110₂
• Hexadecimal: 0x37DDB96F74FE
• Base-36: LRUGG24U6

Squares and roots of 61425438389502

• 61425438389502 squared (61425438389502²) is 3773084481342506055463808004
• 61425438389502 cubed (61425438389502³) is 231763368347090214126385493408869897174008
• The square root of 61425438389502 is 7837438.2542704603
• The cube root of 61425438389502 is 39456.2755801625

Scales and comparisons

• 61,425,438,389,502 seconds is equal to 1,953,138 years, 48 weeks, 5 days, 22 hours, 51 minutes, 42 seconds.
• To count from 1 to 61,425,438,389,502 would take you about four million, eight hundred eighty-two thousand, eight hundred forty-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 61425438389502 cubic inches would be around 3288 feet tall.

Recreational maths with 61425438389502

• 61425438389502 backwards is 20598383452416
• The number of decimal digits it has is: 14
• The sum of 61425438389502's digits is 60
• More coming soon!