27141868185

Names of 27141868185

• Cardinal: 27141868185 can be written as Twenty-seven billion, one hundred forty-one million, eight hundred sixty-eight thousand, one hundred eighty-five.

Scientific notation

• Scientific notation: 2.7141868185 × 10¹⁰

Factors of 27141868185

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 579

Divisors of 27141868185

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 15 31 37 41 93 109 111 123 155 185 205 327 353 465 545 555 615 1059 1147 1271 1517 1635 1765 3379 3441 3813 4033 4469 4551 5295 5735 6355 7585 10137 10943 12099 13061 13407 14473 16895 17205 19065 20165 22345 22755 32829 38477 39183 43419 47027 50685 54715 60495 65305 67035 72365 115431 125023 138539 141081 164145 165353 192385 195915 217095 235135 375069 404891 415617 448663 496059 535501 577155 625115 692695 705405 826765 1192787 1214673 1345989 1423649 1577557 1606503 1875345 2024455 2078085 2243315 2480295 2677505 3578361 4270947 4732671 5125943 5963935 6073365 6729945 7118245 7887785 8032515 15377829 16600531 17891805 21354735 23663355 25629715 44133119 48904267 49801593 58369609 76889145 83002655 132399357 146712801 175108827 220665595 244521335 249007965 291848045 661996785 733564005 875544135 1809457879 5428373637 9047289395 27141868185
• Sum of all divisors σ(n): 47729848320
• Sum of proper divisors (its aliquot sum) s(n): 20587980135
• 27141868185 is a deficient number, because the sum of its proper divisors (20587980135) is less than itself. Its deficiency is 6553888050

Bases of 27141868185

• Binary: 11001010001110010000000101010011001₂
• Hexadecimal: 0x651C80A99
• Base-36: CGVKFIX

Squares and roots of 27141868185

• 27141868185 squared (27141868185²) is 736681008571915194225
• 27141868185 cubed (27141868185³) is 19994898829051777294653623231625
• The square root of 27141868185 is 164747.8928089825
• The cube root of 27141868185 is 3005.2452011657

Scales and comparisons

• 27,141,868,185 seconds is equal to 863 years, 1 week, 2 days, 23 hours, 49 minutes, 45 seconds.
• To count from 1 to 27,141,868,185 would take you about one thousand, seven hundred twenty-six 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 27141868185 cubic inches would be around 250.4 feet tall.

Recreational maths with 27141868185

• 27141868185 backwards is 58186814172
• The number of decimal digits it has is: 11
• The sum of 27141868185's digits is 51
• More coming soon!