27855141369220

Names of 27855141369220

• Cardinal: 27855141369220 can be written as Twenty-seven trillion, eight hundred fifty-five billion, one hundred forty-one million, three hundred sixty-nine thousand, two hundred twenty.

Scientific notation

• Scientific notation: 2.785514136922 × 10¹³

Factors of 27855141369220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9349571

Divisors of 27855141369220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 11 20 22 29 44 55 58 110 116 145 220 290 319 467 580 638 934 1276 1595 1868 2335 3190 4670 5137 6380 9340 10274 13543 20548 25685 27086 51370 54172 67715 102740 135430 148973 270860 297946 595892 744865 1489730 2979460 9349057 18698114 37396228 46745285 93490570 102839627 186981140 205679254 271122653 411358508 514198135 542245306 1028396270 1084490612 1355613265 2056792540 2711226530 2982349183 4366009619 5422453060 5964698366 8732019238 11929396732 14911745915 17464038476 21830048095 29823491830 43660096190 48026105809 59646983660 87320192380 96052211618 126614278951 192104423236 240130529045 253228557902 480261058090 506457115804 633071394755 960522116180 1266142789510 1392757068461 2532285579020 2785514136922 5571028273844 6963785342305 13927570684610 27855141369220
• Sum of all divisors σ(n): 66155430257280
• Sum of proper divisors (its aliquot sum) s(n): 38300288888060
• 27855141369220 is an abundant number, because the sum of its proper divisors (38300288888060) is greater than itself. Its abundance is 10445147518840

Bases of 27855141369220

• Binary: 110010101010110000111110011100111010110000100₂
• Hexadecimal: 0x195587CE7584
• Base-36: 9VGH3Z0QS

Squares and roots of 27855141369220

• 27855141369220 squared (27855141369220²) is 775908900699231456363408400
• 27855141369220 cubed (27855141369220³) is 21613052118613175124808326541082049448000
• The square root of 27855141369220 is 5277797.0185693955
• The cube root of 27855141369220 is 30313.4329475431

Scales and comparisons

• 27,855,141,369,220 seconds is equal to 885,707 years, 17 weeks, 2 days, 13 hours, 13 minutes, 40 seconds.
• To count from 1 to 27,855,141,369,220 would take you about two million, two hundred fourteen thousand, two hundred sixty-eight 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 27855141369220 cubic inches would be around 2526.1 feet tall.

Recreational maths with 27855141369220

• 27855141369220 backwards is 02296314155872
• 27855141369220 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27855141369220's digits is 55
• More coming soon!