8121490112 (number)

8121490112 is an even 10-digits composite number following 8121490111 and preceding 8121490113. In scientific notation, it is written as 8.121490112 × 10^9. The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors. There are 3722906880 positive integers (up to 8121490112) that are relatively prime to 8121490112.

Interesting facts

Basic properties

Name

Name eight billion one hundred twenty-one million four hundred ninety thousand one hundred twelve

Notation

Scientific notation 8.121490112 × 10^9
Engineering notation 8.121490112 × 10^9

Prime Factorization of 8121490112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 589 × 215447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 253796566
Product of the distinct prime numbers

The prime factorization of 8121490112 is 2 × 2 × 2 × 2 × 2 × 2 × 589 × 215447. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8121490112)

Multiplication

n×y
n×2 16242980224
n×3 24364470336
n×4 32485960448
n×5 40607450560

Division

n÷y
n÷2 4060745056
n÷3 2707163370.6667
n÷3 2030372528
n÷5 1624298022.4

Exponentiation

ny
n2 6.5958601639314E+19
n3 5.3568213101503E+29
n4 4.3505371302137E+39
n5 3.5332844284919E+49

Nth Root

y√n
2√n 90119.310427899
3√n 2010.073354583
4√n 300.19878485413
5√n 95.923969865974

Divisors of 8121490112

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8121490111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8121490112 can be divided by 28 positive divisors. The sum of these divisors (counting 8121490112) is 1, the average is 0.035714285714286.

Base conversion 8121490112

Base System Value
2 Binary 111100100000101000001101011000000
3 Ternary 202222000000110000002
4 Quaternary 13210011001223000
5 Quinary 113113100140422
6 Senary 3421515415132
8 Octal 74405015300
10 Decimal 8121490112
12 Duodecimal 16a7a544a8
16 Hexadecimal 1e4141ac0
20 Vigesimal 66hj655c
36 Base36 3qbbpvk

Cryptographic Hash Functions

md5 ee67c2891954d2dd138a1bdaae1da7bc
sha1 f50053861fdd21670fb59644aafe20f237d79f51
sha256 ca9328c8ba61709eddb0f68f883751134374584b723f8b3e0b744d619112fab2
sha512 a5d520b1da342a5f96012e0e084fba2ffea016e496a26c54ba2099a8bd29b038e3cf142071b6d57ec965741ad261af75f1246c4adc979208acb893836117d613
ripemd-160 41f2f187c225d5e322157685cc969237a37a3a03

8121490112 as geometric shapes

Circle

Radius = n
Diameter 16242980224
Circumference 51028827344.123
Area 2.0721505835112E+20

Sphere

Radius = n
Volume 2.2438600632749E+30
Surface area 8.288602334045E+20
Circumference 51028827344.123

Square

Length = n
Perimeter 32485960448
Area 6.5958601639314E+19
Diagonal 11485521463.069

Cube

Length = n
Surface area 3.9575160983588E+20
Volume 5.3568213101503E+29
Space diagonal 14066833507.152

Equilateral Triangle

Length = n
Perimeter 24364470336
Area 2.8560912308872E+19
Altitude 7033416753.5761

Triangular Pyramid

Length = n
Surface area 2.8560912308872E+19
Volume 6.3130744566865E+28
Height 3828507154.3565