1427664238020
1,427,664,238,020 is an even composite number composed of four prime numbers multiplied together.
1427664238020 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 1427664238020:
22 × 34 × 5 × 881274221
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 881274221)See below for interesting mathematical facts about the number 1427664238020 from the Numbermatics database.
Names of 1427664238020
- Cardinal: 1427664238020 can be written as One trillion, four hundred twenty-seven billion, six hundred sixty-four million, two hundred thirty-eight thousand and twenty.
Scientific notation
- Scientific notation: 1.42766423802 × 1012
Factors of 1427664238020
Divisors of 1427664238020
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 881274221 1762548442 2643822663 3525096884 4406371105 5287645326 7931467989 8812742210 10575290652 13219113315 15862935978 17625484420 23794403967 26438226630 31725871956 39657339945 47588807934 52876453260 71383211901 79314679890 95177615868 118972019835 142766423802 158629359780 237944039670 285532847604 356916059505 475888079340 713832119010 1427664238020
- Sum of all divisors σ(n): 4478635596204
- Sum of proper divisors (its aliquot sum) s(n): 3050971358184
- 1427664238020 is an abundant number, because the sum of its proper divisors (3050971358184) is greater than itself. Its abundance is 1623307120164
Bases of 1427664238020
- Binary: 101001100011001110110101101110101110001002
- Hexadecimal: 0x14C676B75C4
- Base-36: I7UYFC90
Squares and roots of 1427664238020
- 1427664238020 squared (14276642380202) is 2038225176521227213520400
- 1427664238020 cubed (14276642380203) is 2909901193551357844145889707725608000
-
The
square root of 1427664238020 is 1194849.0440302487 -
The
cube root of 1427664238020 is 11260.0942829313
Scales and comparisons
How big is 1427664238020?- 1,427,664,238,020 seconds is equal to 45,395 years, 15 weeks, 6 days, 15 hours, 27 minutes.
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To count from 1 to 1,427,664,238,020 would take you about one hundred thirteen thousand, four hundred eighty-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 1427664238020 cubic inches would be around 938.3 feet tall.
Recreational maths with 1427664238020
- 1427664238020 backwards is 0208324667241
- 1427664238020 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1427664238020's digits is 45
- More coming soon!
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