5426816555142891

Names of 5426816555142891

• Cardinal: 5426816555142891 can be written as Five quadrillion, four hundred twenty-six trillion, eight hundred sixteen billion, five hundred fifty-five million, one hundred forty-two thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 5.426816555142891 × 10¹⁵

Factors of 5426816555142891

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3105

Divisors of 5426816555142891

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 19 27 57 171 361 513 1083 3083 3249 6859 9249 9747 20577 27747 58577 61731 83241 175731 185193 527193 1112963 1581579 3338889 9504889 10016667 21146297 28514667 30050001 63438891 85544001 180592891 190316673 256632003 541778673 570950019 1625336019 3431264929 4876008057 10293794787 30881384361 65194033651 92644153083 195582100953 586746302859 1760238908577
• Sum of all divisors σ(n): 5427809825215114
• Sum of proper divisors (its aliquot sum) s(n): 993270072223
• 5426816555142891 is a deficient number, because the sum of its proper divisors (993270072223) is less than itself. Its deficiency is 5425823285070668

Bases of 5426816555142891

• Binary: 10011010001111010100100110001000001111100111011101011₂
• Hexadecimal: 0x1347A93107CEEB
• Base-36: 1HFN93WOICR

Squares and roots of 5426816555142891

• 5426816555142891 squared (5426816555142891²) is 29450337923172954513741427837881
• 5426816555142891 cubed (5426816555142891³) is 159821581396027495919614062223373493285137653971
• The square root of 5426816555142891 is 73666929.8609823359
• 5426816555142891 is a perfect cube number. Its cube root is 175731

Scales and comparisons

• 5,426,816,555,142,891 seconds is equal to 172,555,980 years, 10 weeks, 5 days, 15 hours, 14 minutes, 51 seconds.
• To count from 1 to 5,426,816,555,142,891 would take you about five hundred seventeen million, six hundred sixty-seven thousand, nine hundred 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 5426816555142891 cubic inches would be around 14644.3 feet tall.

Recreational maths with 5426816555142891

• 5426816555142891 backwards is 1982415556186245
• The number of decimal digits it has is: 16
• The sum of 5426816555142891's digits is 72
• More coming soon!