1420718438512
1,420,718,438,512 is an even composite number composed of five prime numbers multiplied together.
1420718438512 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1420718438512:
24 × 41 × 107 × 191 × 105971
(2 × 2 × 2 × 2 × 41 × 107 × 191 × 105971)See below for interesting mathematical facts about the number 1420718438512 from the Numbermatics database.
Names of 1420718438512
- Cardinal: 1420718438512 can be written as One trillion, four hundred twenty billion, seven hundred eighteen million, four hundred thirty-eight thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.420718438512 × 1012
Factors of 1420718438512
Divisors of 1420718438512
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 16 41 82 107 164 191 214 328 382 428 656 764 856 1528 1712 3056 4387 7831 8774 15662 17548 20437 31324 35096 40874 62648 70192 81748 105971 125296 163496 211942 326992 423884 837917 847768 1675834 1695536 3351668 4344811 6703336 8689622 11338897 13406672 17379244 20240461 22677794 34758488 40480922 45355588 69516976 80961844 90711176 161923688 181422352 323847376 464894777 829858901 929789554 1659717802 1859579108 2165729327 3319435604 3719158216 4331458654 6638871208 7438316432 8662917308 13277742416 17325834616 34651669232 88794902407 177589804814 355179609628 710359219256 1420718438512
- Sum of all divisors σ(n): 2861060880384
- Sum of proper divisors (its aliquot sum) s(n): 1440342441872
- 1420718438512 is an abundant number, because the sum of its proper divisors (1440342441872) is greater than itself. Its abundance is 19624003360
Bases of 1420718438512
- Binary: 101001010110010010110101011111000011100002
- Hexadecimal: 0x14AC96AF870
- Base-36: I4O32R1S
Squares and roots of 1420718438512
- 1420718438512 squared (14207184385122) is 2018440881527975524774144
- 1420718438512 cubed (14207184385123) is 2867636177433210172201675635151433728
-
The
square root of 1420718438512 is 1191938.9407650041 -
The
cube root of 1420718438512 is 11241.8039094675
Scales and comparisons
How big is 1420718438512?- 1,420,718,438,512 seconds is equal to 45,174 years, 23 weeks, 3 days, 10 hours, 41 minutes, 52 seconds.
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To count from 1 to 1,420,718,438,512 would take you about one hundred twelve thousand, nine hundred thirty-six 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 1420718438512 cubic inches would be around 936.8 feet tall.
Recreational maths with 1420718438512
- 1420718438512 backwards is 2158348170241
- The number of decimal digits it has is: 13
- The sum of 1420718438512's digits is 46
- More coming soon!
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