42438635639153948511
42,438,635,639,153,948,511 is an odd composite number composed of three prime numbers multiplied together.
42438635639153948511 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 42438635639153948511:
32 × 37189 × 126795664306811
(3 × 3 × 37189 × 126795664306811)See below for interesting mathematical facts about the number 42438635639153948511 from the Numbermatics database.
Names of 42438635639153948511
- Cardinal: 42438635639153948511 can be written as Forty-two quintillion, four hundred thirty-eight quadrillion, six hundred thirty-five trillion, six hundred thirty-nine billion, one hundred fifty-three million, nine hundred forty-eight thousand, five hundred eleven.
Scientific notation
- Scientific notation: 4.2438635639153948511 × 1019
Factors of 42438635639153948511
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 126795664344003
Divisors of 42438635639153948511
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 61301899822414397640
- Sum of proper divisors (its aliquot sum) s(n): 18863264183260449129
- 42438635639153948511 is a deficient number, because the sum of its proper divisors (18863264183260449129) is less than itself. Its deficiency is 23575371455893499382
Bases of 42438635639153948511
- Binary: 1001001100111101000101001001000011101010000000000011110111010111112
- Hexadecimal: 0x24CF45243A800F75F
- Base-36: 8YFFSSIPF0JTR
Squares and roots of 42438635639153948511
- 42438635639153948511 squared (424386356391539485112) is 1801037794912867667852014867202039117121
- 42438635639153948511 cubed (424386356391539485113) is 76433586750652465795376892073404169746478982333563532556831
-
The
square root of 42438635639153948511 is 6514494273.4761804771 -
The
cube root of 42438635639153948511 is 3488085.6280738177
Scales and comparisons
How big is 42438635639153948511?- 42,438,635,639,153,948,511 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 42,438,635,639,153,948,511 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42438635639153948511 cubic inches would be around 290673.8 feet tall.
Recreational maths with 42438635639153948511
- 42438635639153948511 backwards is 11584935193653683424
- The number of decimal digits it has is: 20
- The sum of 42438635639153948511's digits is 90
- More coming soon!
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