40972274425455912

Names of 40972274425455912

• Cardinal: 40972274425455912 can be written as Forty quadrillion, nine hundred seventy-two trillion, two hundred seventy-four billion, four hundred twenty-five million, four hundred fifty-five thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.0972274425455912 × 10¹⁶

Factors of 40972274425455912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2463460463314

Divisors of 40972274425455912

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 63 66 72 77 84 88 99 108 126 132 154 168 189 198 216 231 252 264 297 308 378 396 462 504 594 616 693 756 792 924 1188 1386 1512 1848 2079 2376 2772 4158 5544 8316 16632 2463460463291 4926920926582 7390381389873 9853841853164 14780762779746 17244223243037 19707683706328 22171144169619 27098065096201 29561525559492 34488446486074 44342288339238 51732669729111 54196130192402 59123051118984 66513432508857 68976892972148 81294195288603 88684576678476 103465339458222 108392260384804 133026865017714 137953785944296 155198009187333 162588390577206 177369153356952 189686455673407 206930678916444 216784520769608 243882585865809 266053730035428 310396018374666 325176781154412 379372911346814 413861357832888 465594027561999 487765171731618 532107460070856 569059367020221 620792036749332 650353562308824 731647757597427 758745822693628 931188055123998 975530343463236 1138118734040442 1241584073498664 1463295515194854 1517491645387256 1707178101060663 1862376110247996 1951060686926472 2276237468080884 2926591030389708 3414356202121326 3724752220495992 4552474936161768 5121534303181989 5853182060779416 6828712404242652 10243068606363978 13657424808485304 20486137212727956 40972274425455912
• Sum of all divisors σ(n): 141895322685619200
• Sum of proper divisors (its aliquot sum) s(n): 100923048260163288
• 40972274425455912 is an abundant number, because the sum of its proper divisors (100923048260163288) is greater than itself. Its abundance is 59950773834707376

Bases of 40972274425455912

• Binary: 10010001100100000001000100000110110001001110010100101000₂
• Hexadecimal: 0x91901106C4E528
• Base-36: B7FGJ0W5160

Squares and roots of 40972274425455912

• 40972274425455912 squared (40972274425455912²) is 1678727271594868583780509055751744
• 40972274425455912 cubed (40972274425455912³) is 68781274457281814944313480724226619284973089110528
• The square root of 40972274425455912 is 202416092.3085314183
• The cube root of 40972274425455912 is 344743.9798411933

Scales and comparisons

• 40,972,274,425,455,912 seconds is equal to 1,302,791,591 years, 8 weeks, 3 days, 12 hours, 25 minutes, 12 seconds.
• To count from 1 to 40,972,274,425,455,912 would take you about three billion, nine hundred eight million, three hundred seventy-four thousand, seven hundred seventy-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 40972274425455912 cubic inches would be around 28728.7 feet tall.

Recreational maths with 40972274425455912

• 40972274425455912 backwards is 21955452447227904
• 40972274425455912 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40972274425455912's digits is 72
• More coming soon!