8131520992 (number)

8131520992 is an even 10-digits composite number following 8131520991 and preceding 8131520993. In scientific notation, it is written as 8.131520992 × 10^9. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 3484936896 positive integers (up to 8131520992) that are relatively prime to 8131520992.

Interesting facts

Basic properties

Name

Name eight billion one hundred thirty-one million five hundred twenty thousand nine hundred ninety-two

Notation

Scientific notation 8.131520992 × 10^9
Engineering notation 8.131520992 × 10^9

Prime Factorization of 8131520992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 49 × 5185919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 508220062
Product of the distinct prime numbers

The prime factorization of 8131520992 is 2 × 2 × 2 × 2 × 2 × 49 × 5185919. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 64, 57, 187, 976, 1107, 1445, 56901, 50578, 52358, 785210, 9953443, 4216112, 40311908, 44483518, 397928520, 71128086, 4633799097, 3174946251

Basic calculations (n = 8131520992)

Multiplication

n×y
n×2 16263041984
n×3 24394562976
n×4 32526083968
n×5 40657604960

Division

n÷y
n÷2 4065760496
n÷3 2710506997.3333
n÷3 2032880248
n÷5 1626304198.4

Exponentiation

ny
n2 6.6121633643337E+19
n3 5.3766945199613E+29
n4 4.3720704356636E+39
n5 3.5551582526101E+49

Nth Root

y√n
2√n 90174.946587176
3√n 2010.9005635876
4√n 300.29143608697
5√n 95.947653372377

Divisors of 8131520992

1, 2, 4, 8, 16, 32, 49, 98, 196, 392, 784, 1568, 5185919, 10371838, 20743676, 41487352, 82974704, 165949408, 254110031, 508220062, 1016440124, 2032880248, 4065760496, 8131520992

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8131520991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8131520992 can be divided by 24 positive divisors. The sum of these divisors (counting 8131520992) is 1, the average is 0.041666666666667.

Base conversion 8131520992

Base System Value
2 Binary 111100100101011010010100111100000
3 Ternary 202222200220001210011
4 Quaternary 13210223102213200
5 Quinary 113123132132432
6 Senary 3422514414304
8 Octal 74453224740
10 Decimal 8131520992
12 Duodecimal 16ab291394
16 Hexadecimal 1e4ad29e0
20 Vigesimal 6712029c
36 Base36 3qhapr4

Cryptographic Hash Functions

md5 083de178d3f64f66e76a41fb6621167a
sha1 d5ba20936258cc8c1e2db85975d6d26e32515244
sha256 231df8b1e91deea4391ccf0d4575fa18e4794ad8b609d70210c2fce7dda18ed9
sha512 d23b3f9c440feb4834ab967698743ae11684786b848ff8392535b5c84a3f0a8b5b8f25d9fe3d949fa8c9f86331b77141b357bd4960f2d9e2883b77936b8546ab
ripemd-160 5af4f88a981bebdfbae68ad8ba4ac00b380fe484

8131520992 as geometric shapes

Circle

Radius = n
Diameter 16263041984
Circumference 51091853221.957
Area 2.0772723849726E+20

Sphere

Radius = n
Volume 2.2521845339342E+30
Surface area 8.3090895398905E+20
Circumference 51091853221.957

Square

Length = n
Perimeter 32526083968
Area 6.6121633643337E+19
Diagonal 11499707269.608

Cube

Length = n
Surface area 3.9672980186002E+20
Volume 5.3766945199613E+29
Space diagonal 14084207500.957

Equilateral Triangle

Length = n
Perimeter 24394562976
Area 2.8631507237429E+19
Altitude 7042103750.4784

Triangular Pyramid

Length = n
Surface area 2.8631507237429E+19
Volume 6.3364952590553E+28
Height 3833235756.536