1440146412
1,440,146,412 is an even composite number composed of five prime numbers multiplied together.
1440146412 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1440146412:
22 × 33 × 37 × 103 × 3499
(2 × 2 × 3 × 3 × 3 × 37 × 103 × 3499)See below for interesting mathematical facts about the number 1440146412 from the Numbermatics database.
Names of 1440146412
- Cardinal: 1440146412 can be written as One billion, four hundred forty million, one hundred forty-six thousand, four hundred twelve.
Scientific notation
- Scientific notation: 1.440146412 × 109
Factors of 1440146412
Divisors of 1440146412
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 37 54 74 103 108 111 148 206 222 309 333 412 444 618 666 927 999 1236 1332 1854 1998 2781 3499 3708 3811 3996 5562 6998 7622 10497 11124 11433 13996 15244 20994 22866 31491 34299 41988 45732 62982 68598 94473 102897 125964 129463 137196 188946 205794 258926 360397 377892 388389 411588 517852 720794 776778 1081191 1165167 1441588 1553556 2162382 2330334 3243573 3495501 4324764 4660668 6487146 6991002 9730719 12974292 13334689 13982004 19461438 26669378 38922876 40004067 53338756 80008134 120012201 160016268 240024402 360036603 480048804 720073206 1440146412
- Sum of all divisors σ(n): 3872960000
- Sum of proper divisors (its aliquot sum) s(n): 2432813588
- 1440146412 is an abundant number, because the sum of its proper divisors (2432813588) is greater than itself. Its abundance is 992667176
Bases of 1440146412
- Binary: 10101011101011011100011111011002
- Hexadecimal: 0x55D6E3EC
- Base-36: NTFC30
Squares and roots of 1440146412
- 1440146412 squared (14401464122) is 2074021687996473744
- 1440146412 cubed (14401464123) is 2986894892378305131073806528
-
The
square root of 1440146412 is 37949.2610204731 -
The
cube root of 1440146412 is 1129.2815052955
Scales and comparisons
How big is 1440146412?- 1,440,146,412 seconds is equal to 45 years, 41 weeks, 1 day, 8 hours, 40 minutes, 12 seconds.
-
To count from 1 to 1,440,146,412 would take you about ninety-one 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 1440146412 cubic inches would be around 94.1 feet tall.
Recreational maths with 1440146412
- 1440146412 backwards is 2146410441
- 1440146412 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1440146412's digits is 27
- More coming soon!
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