40820306214912

Names of 40820306214912

• Cardinal: 40820306214912 can be written as Forty trillion, eight hundred twenty billion, three hundred six million, two hundred fourteen thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.0820306214912 × 10¹³

Factors of 40820306214912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 3863

Divisors of 40820306214912

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1024 1344 1536 1792 2048 2688 3072 3584 3851 4096 5376 6144 7168 7702 8192 10752 11553 12288 14336 15404 16384 21504 23106 24576 26957 28672 30808 32768 43008 46212 49152 53914 57344 61616 65536 80871 86016 92424 98304 107828 114688 123232 131072 161742 172032 184848 196608 215656 229376 246464 323484 344064 369696 393216 431312 458752 492928 646968 688128 739392 862624 917504 985856 1293936 1376256 1478784 1725248 1971712 2587872 2752512 2957568 3450496 3943424 5175744 5915136 6900992 7886848 10351488 11830272 13801984 14830201 15773696 20702976 23660544 27603968 29660402 31547392 41405952 44490603 47321088 55207936 59320804 63094784 82811904 88981206 94642176 103811407 110415872 118641608 126189568 165623808 177962412 189284352 207622814 220831744 237283216 252379136 311434221 331247616 355924824 378568704 415245628 441663488 474566432 504758272 622868442 662495232 711849648 757137408 830491256 883326976 949132864 1245736884 1324990464 1423699296 1514274816 1660982512 1766653952 1898265728 2491473768 2649980928 2847398592 3321965024 3533307904 3796531456 4982947536 5299961856 5694797184 6643930048 7593062912 9965895072 10599923712 11389594368 13287860096 15186125824 19931790144 22779188736 26575720192 30372251648 39863580288 45558377472 53151440384 60744503296 79727160576 91116754944 106302880768 121489006592 159454321152 182233509888 212605761536 242978013184 318908642304 364467019776 425211523072 485956026368 637817284608 728934039552 850423046144 971912052736 1275634569216 1457868079104 1700846092288 1943824105472 2551269138432 2915736158208 3401692184576 5102538276864 5831472316416 6803384369152 10205076553728 13606768738304 20410153107456 40820306214912
• Sum of all divisors σ(n): 124436580978528
• Sum of proper divisors (its aliquot sum) s(n): 83616274763616
• 40820306214912 is an abundant number, because the sum of its proper divisors (83616274763616) is greater than itself. Its abundance is 42795968548704

Bases of 40820306214912

• Binary: 1001010010000000110111110110100000000000000000₂
• Hexadecimal: 0x252037DA0000
• Base-36: EGWL8DD6O

Squares and roots of 40820306214912

• 40820306214912 squared (40820306214912²) is 1666297399479183252331167744
• 40820306214912 cubed (40820306214912³) is 68018770091851807707103711772405586198528
• The square root of 40820306214912 is 6389077.1019695795
• The cube root of 40820306214912 is 34431.7227581865

Scales and comparisons

• 40,820,306,214,912 seconds is equal to 1,297,959 years, 24 weeks, 3 days, 20 hours, 35 minutes, 12 seconds.
• To count from 1 to 40,820,306,214,912 would take you about three million, two hundred forty-four thousand, eight hundred ninety-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 40820306214912 cubic inches would be around 2869.3 feet tall.

Recreational maths with 40820306214912

• 40820306214912 backwards is 21941260302804
• 40820306214912 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40820306214912's digits is 42
• More coming soon!