27828543728845804

Names of 27828543728845804

• Cardinal: 27828543728845804 can be written as Twenty-seven quadrillion, eight hundred twenty-eight trillion, five hundred forty-three billion, seven hundred twenty-eight million, eight hundred forty-five thousand, eight hundred four.

Scientific notation

• Scientific notation: 2.7828543728845804 × 10¹⁶

Factors of 27828543728845804

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1010819

Divisors of 27828543728845804

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 14 28 49 98 139 196 278 556 973 1946 3892 6811 13622 27244 1010671 2021342 4042684 7074697 14149394 28298788 49522879 99045758 140483269 198091516 280966538 561933076 983382883 1966765766 3933531532 6883680181 13767360362 27534720724 1021455870241 2042911740482 4085823480964 7150191091687 14300382183374 28600764366748 50051337641809 100102675283618 141982365963499 200205350567236 283964731926998 567929463853996 993876561744493 1987753123488986 3975506246977972 6957135932211451 13914271864422902 27828543728845804
• Sum of all divisors σ(n): 57058581367800180
• Sum of proper divisors (its aliquot sum) s(n): 29230037638954376
• 27828543728845804 is an abundant number, because the sum of its proper divisors (29230037638954376) is greater than itself. Its abundance is 1401493910108572

Bases of 27828543728845804

• Binary: 1100010110111011110100110111111100100110000001111101100₂
• Hexadecimal: 0x62DDE9BF9303EC
• Base-36: 7M0E8I0G4Q4

Squares and roots of 27828543728845804

• 27828543728845804 squared (27828543728845804²) is 774427846068283125183350008406416
• 27828543728845804 cubed (27828543728845804³) is 21551199179147083992965291866879693422269028278464
• The square root of 27828543728845804 is 166818894.9994748167
• The cube root of 27828543728845804 is 303037.8155696645

Scales and comparisons

• 27,828,543,728,845,804 seconds is equal to 884,861,611 years, 12 weeks, 3 days, 6 hours, 30 minutes, 4 seconds.
• To count from 1 to 27,828,543,728,845,804 would take you about two billion, six hundred fifty-four million, five hundred eighty-four thousand, eight hundred thirty-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 27828543728845804 cubic inches would be around 25253.2 feet tall.

Recreational maths with 27828543728845804

• 27828543728845804 backwards is 40854882734582872
• The number of decimal digits it has is: 17
• The sum of 27828543728845804's digits is 85
• More coming soon!