1428396731459040
1,428,396,731,459,040 is an even composite number composed of six prime numbers multiplied together.
What does the number 1428396731459040 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 192 divisors.
1428396731459040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1428396731459040:
25 × 3 × 5 × 7 × 151 × 2815351489
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 151 × 2815351489)See below for interesting mathematical facts about the number 1428396731459040 from the Numbermatics database.
Names of 1428396731459040
- Cardinal: 1428396731459040 can be written as One quadrillion, four hundred twenty-eight trillion, three hundred ninety-six billion, seven hundred thirty-one million, four hundred fifty-nine thousand and forty.
Scientific notation
- Scientific notation: 1.42839673145904 × 1015
Factors of 1428396731459040
- Number of distinct prime factors ω(n): 6
- Total number of prime factors Ω(n): 10
- Sum of prime factors: 2815351657
Divisors of 1428396731459040
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 151 160 168 210 224 240 280 302 336 420 453 480 560 604 672 755 840 906 1057 1120 1208 1510 1680 1812 2114 2265 2416 3020 3171 3360 3624 4228 4530 4832 5285 6040 6342 7248 8456 9060 10570 12080 12684 14496 15855 16912 18120 21140 24160 25368 31710 33824 36240 42280 50736 63420 72480 84560 101472 126840 169120 253680 507360 2815351489 5630702978 8446054467 11261405956 14076757445 16892108934 19707460423 22522811912 28153514890 33784217868 39414920846 42230272335 45045623824 56307029780 59122381269 67568435736 78829841692 84460544670 90091247648 98537302115 112614059560 118244762538 135136871472 157659683384 168921089340 197074604230 225228119120 236489525076 270273742944 295611906345 315319366768 337842178680 394149208460 425118074839 450456238240 472979050152 591223812690 630638733536 675684357360 788298416920 850236149678 945958100304 1182447625380 1275354224517 1351368714720 1576596833840 1700472299356 1891916200608 2125590374195 2364895250760 2550708449034 2975826523873 3153193667680 3400944598712 4251180748390 4729790501520 5101416898068 5951653047746 6376771122585 6801889197424 8502361496780 8927479571619 9459581003040 10202833796136 11903306095492 12753542245170 13603778394848 14879132619365 17004722993560 17854959143238 20405667592272 23806612190984 25507084490340 29758265238730 34009445987120 35709918286476 40811335184544 44637397858095 47613224381968 51014168980680 59516530477460 68018891974240 71419836572952 89274795716190 95226448763936 102028337961360 119033060954920 142839673145904 178549591432380 204056675922720 238066121909840 285679346291808 357099182864760 476132243819680 714198365729520 1428396731459040
- Sum of all divisors σ(n): 5176282726702080
- Sum of proper divisors (its aliquot sum) s(n): 3747885995243040
- 1428396731459040 is an abundant number, because the sum of its proper divisors (3747885995243040) is greater than itself. Its abundance is 2319489263784000
Bases of 1428396731459040
- Binary: 1010001001100011110100001111100011011100101111000002
- Hexadecimal: 0x5131E87C6E5E0
- Base-36: E2BOEDSSTC
Squares and roots of 1428396731459040
- 1428396731459040 squared (14283967314590402) is 2040317222442868832007197721600
- 1428396731459040 cubed (14283967314590403) is 2914382451676980891691043902648672131723264000
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The
square root of 1428396731459040 is 37794136.2046950347 -
The
cube root of 1428396731459040 is 112620.1969713185
Scales and comparisons
How big is 1428396731459040?- 1,428,396,731,459,040 seconds is equal to 45,418,597 years, 38 weeks, 3 days, 1 hour, 44 minutes.
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To count from 1 to 1,428,396,731,459,040 would take you about one hundred thirty-six million, two hundred fifty-five thousand, seven hundred ninety-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 1428396731459040 cubic inches would be around 9385 feet tall.
Recreational maths with 1428396731459040
- 1428396731459040 backwards is 0409541376938241
- The number of decimal digits it has is: 16
- The sum of 1428396731459040's digits is 66
- More coming soon!
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