1242106642372672
1,242,106,642,372,672 is an even composite number composed of four prime numbers multiplied together.
1242106642372672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 1242106642372672:
26 × 19 × 372 × 9073
(2 × 2 × 2 × 2 × 2 × 2 × 19 × 37 × 37 × 907 × 907 × 907)See below for interesting mathematical facts about the number 1242106642372672 from the Numbermatics database.
Names of 1242106642372672
- Cardinal: 1242106642372672 can be written as One quadrillion, two hundred forty-two trillion, one hundred six billion, six hundred forty-two million, three hundred seventy-two thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.242106642372672 × 1015
Factors of 1242106642372672
Divisors of 1242106642372672
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 8 16 19 32 37 38 64 74 76 148 152 296 304 592 608 703 907 1184 1216 1369 1406 1814 2368 2738 2812 3628 5476 5624 7256 10952 11248 14512 17233 21904 22496 26011 29024 33559 34466 43808 44992 52022 58048 67118 68932 87616 104044 134236 137864 208088 268472 275728 416176 536944 551456 637621 822649 832352 1073888 1102912 1241683 1275242 1645298 1664704 2147776 2483366 2550484 3290596 4966732 5100968 6581192 9933464 10201936 13162384 15630331 19866928 20403872 23591977 26324768 30438013 31260662 39733856 40807744 47183954 52649536 60876026 62521324 79467712 94367908 121752052 125042648 188735816 243504104 250085296 377471632 487008208 500170592 578322247 746142643 754943264 974016416 1000341184 1126206481 1156644494 1492285286 1509886528 1948032832 2252412962 2313288988 2984570572 4504825924 4626577976 5969141144 9009651848 9253155952 11938282288 14176710217 18019303696 18506311904 21397923139 23876564576 27607277791 28353420434 36038607392 37012623808 42795846278 47753129152 55214555582 56706840868 72077214784 85591692556 110429111164 113413681736 171183385112 220858222328 226827363472 342366770224 441716444656 453654726944 524538278029 684733540448 883432889312 907309453888 1021469278267 1049076556058 1369467080896 1766865778624 2042938556534 2098153112116 4085877113068 4196306224232 8171754226136 8392612448464 16343508452272 16785224896928 19407916287073 32687016904544 33570449793856 38815832574146 65374033809088 77631665148292 155263330296584 310526660593168 621053321186336 1242106642372672
- Sum of all divisors σ(n): 2669492866236000
- Sum of proper divisors (its aliquot sum) s(n): 1427386223863328
- 1242106642372672 is an abundant number, because the sum of its proper divisors (1427386223863328) is greater than itself. Its abundance is 185279581490656
Bases of 1242106642372672
- Binary: 1000110100110110000011111010011000100011000010000002
- Hexadecimal: 0x469B07D311840
- Base-36: C8AFWWMIPS
Squares and roots of 1242106642372672
- 1242106642372672 squared (12421066423726722) is 1542828911026312897113732419584
- 1242106642372672 cubed (12421066423726723) is 1916358038430379422205227747769186165199208448
-
The
square root of 1242106642372672 is 35243533.3412056177 -
The
cube root of 1242106642372672 is 107494.5125700163
Scales and comparisons
How big is 1242106642372672?- 1,242,106,642,372,672 seconds is equal to 39,495,149 years, 7 weeks, 1 day, 17 hours, 17 minutes, 52 seconds.
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To count from 1 to 1,242,106,642,372,672 would take you about one hundred eighteen million, four hundred eighty-five thousand, four hundred forty-seven 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 1242106642372672 cubic inches would be around 8957.9 feet tall.
Recreational maths with 1242106642372672
- 1242106642372672 backwards is 2762732466012421
- The number of decimal digits it has is: 16
- The sum of 1242106642372672's digits is 55
- More coming soon!
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