40939849367749330

Names of 40939849367749330

• Cardinal: 40939849367749330 can be written as Forty quadrillion, nine hundred thirty-nine trillion, eight hundred forty-nine billion, three hundred sixty-seven million, seven hundred forty-nine thousand, three hundred thirty.

Scientific notation

• Scientific notation: 4.093984936774933 × 10¹⁶

Factors of 40939849367749330

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 407321155832

Divisors of 40939849367749330

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 19 23 38 46 95 115 190 230 437 529 874 1058 2185 2645 4370 5290 10051 20102 50255 100510 407321155783 814642311566 2036605778915 4073211557830 7739101959877 9368386583009 15478203919754 18736773166018 38695509799385 46841932915045 77391019598770 93683865830090 177999345077171 215472891409207 355998690154342 430945782818414 889996725385855 1077364457046035 1779993450771710 2154728914092070 4093984936774933 8187969873549866 20469924683874665 40939849367749330
• Sum of all divisors σ(n): 81089495693478720
• Sum of proper divisors (its aliquot sum) s(n): 40149646325729390
• 40939849367749330 is a deficient number, because the sum of its proper divisors (40149646325729390) is less than itself. Its deficiency is 790203042019940

Bases of 40939849367749330

• Binary: 10010001011100101001001101111010101110010000001011010010₂
• Hexadecimal: 0x9172937AB902D2
• Base-36: B73YR5PYZ0Y

Squares and roots of 40939849367749330

• 40939849367749330 squared (40939849367749330²) is 1676071266254005215341909715448900
• 40939849367749330 cubed (40939849367749330³) is 68618105170051854358472294880603951992923624237000
• The square root of 40939849367749330 is 202335981.3966594771
• The cube root of 40939849367749330 is 344653.0135011101

Scales and comparisons

• 40,939,849,367,749,330 seconds is equal to 1,301,760,574 years, 32 weeks, 3 days, 18 hours, 22 minutes, 10 seconds.
• To count from 1 to 40,939,849,367,749,330 would take you about three billion, nine hundred five million, two hundred eighty-one thousand, seven hundred twenty-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 40939849367749330 cubic inches would be around 28721.1 feet tall.

Recreational maths with 40939849367749330

• 40939849367749330 backwards is 03394776394893904
• The number of decimal digits it has is: 17
• The sum of 40939849367749330's digits is 88
• More coming soon!