42686691658625

Names of 42686691658625

• Cardinal: 42686691658625 can be written as Forty-two trillion, six hundred eighty-six billion, six hundred ninety-one million, six hundred fifty-eight thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 4.2686691658625 × 10¹³

Factors of 42686691658625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 384183

Divisors of 42686691658625

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 25 35 49 67 125 175 245 271 335 469 875 1225 1355 1675 1897 2345 3283 6125 6775 8375 9485 11725 13279 16415 18157 33875 47425 58625 66395 82075 90785 127099 237125 331975 383833 410375 453925 635495 889693 1659875 1919165 2269625 2686831 3177475 4448465 9595825 13434155 15887375 18807817 22242325 25716811 47979125 67170775 94039085 104018743 111211625 128584055 180017677 335853875 470195425 520093715 642920275 728131201 900088385 1260123739 2350977125 2600468575 3214601375 3640656005 4500441925 5096918407 6300618695 6969255781 13002342875 18203280025 22502209625 25484592035 31503093475 34846278905 48784790467 91016400125 127422960175 157515467375 174231394525 243923952335 341493533269 637114800875 871156972625 1219619761675 1707467666345 6098098808375 8537338331725 42686691658625
• Sum of all divisors σ(n): 63127808460288
• Sum of proper divisors (its aliquot sum) s(n): 20441116801663
• 42686691658625 is a deficient number, because the sum of its proper divisors (20441116801663) is less than itself. Its deficiency is 22245574856962

Bases of 42686691658625

• Binary: 1001101101001011000101000101111100101110000001₂
• Hexadecimal: 0x26D2C517CB81
• Base-36: F4PZU2Q9T

Squares and roots of 42686691658625

• 42686691658625 squared (42686691658625²) is 1822153644758525153536890625
• 42686691658625 cubed (42686691658625³) is 77781710788446877123840436458406462890625
• The square root of 42686691658625 is 6533505.3117469033
• The cube root of 42686691658625 is 34948.6844349923

Scales and comparisons

• 42,686,691,658,625 seconds is equal to 1,357,304 years, 39 weeks, 2 days, 5 hours, 37 minutes, 5 seconds.
• To count from 1 to 42,686,691,658,625 would take you about three million, three hundred ninety-three thousand, two hundred sixty-one 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 42686691658625 cubic inches would be around 2912.4 feet tall.

Recreational maths with 42686691658625

• 42686691658625 backwards is 52685619668624
• The number of decimal digits it has is: 14
• The sum of 42686691658625's digits is 74
• More coming soon!