1040395238955

Names of 1040395238955

• Cardinal: 1040395238955 can be written as One trillion, forty billion, three hundred ninety-five million, two hundred thirty-eight thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 1.040395238955 × 10¹²

Factors of 1040395238955

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 24538

Divisors of 1040395238955

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 29 45 61 87 145 183 261 305 435 547 549 915 1305 1641 1769 2735 2745 4923 5307 8205 8845 15863 15921 23893 24615 26535 33367 47589 71679 79315 79605 100101 119465 142767 166835 215037 237945 300303 358395 500505 692897 713835 967643 1075185 1457473 1501515 2078691 2902929 3464485 4372419 4838215 6236073 7287365 8708787 10393455 13069471 13117257 14514645 21862095 31180365 39208413 42266717 43543935 65347355 65586285 117625239 126800151 196042065 211333585 379014659 380400453 588126195 634000755 797237731 1137043977 1895073295 1902002265 2391713193 3411131931 3986188655 5685219885 7175139579 11958565965 17055659655 23119894199 35875697895 69359682597 115599470995 208079047791 346798412985 1040395238955
• Sum of all divisors σ(n): 1899664752960
• Sum of proper divisors (its aliquot sum) s(n): 859269514005
• 1040395238955 is a deficient number, because the sum of its proper divisors (859269514005) is less than itself. Its deficiency is 181125724950

Bases of 1040395238955

• Binary: 1111001000111100011000110111111000101011₂
• Hexadecimal: 0xF23C637E2B
• Base-36: D9Y8GO4R

Squares and roots of 1040395238955

• 1040395238955 squared (1040395238955²) is 1082422253240231549492025
• 1040395238955 cubed (1040395238955³) is 1126146958810080225953285258741833875
• The square root of 1040395238955 is 1019997.6661517419
• The cube root of 1040395238955 is 10132.8773373919

Scales and comparisons

• 1,040,395,238,955 seconds is equal to 33,081 years, 18 weeks, 1 day, 13 hours, 29 minutes, 15 seconds.
• To count from 1 to 1,040,395,238,955 would take you about eighty-two thousand, seven hundred 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 1040395238955 cubic inches would be around 844.4 feet tall.

Recreational maths with 1040395238955

• 1040395238955 backwards is 5598325930401
• The number of decimal digits it has is: 13
• The sum of 1040395238955's digits is 54
• More coming soon!