8121490111 (number)

8121490111 is an odd 10-digits composite number following 8121490110 and preceding 8121490112. In scientific notation, it is written as 8.121490111 × 10^9. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 6959159928 positive integers (up to 8121490111) that are relatively prime to 8121490111.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.121490111 × 10^9
Engineering notation 8.121490111 × 10^9

Prime Factorization of 8121490111

Prime Factorization 7 × 3319 × 349567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8121490111
Product of the distinct prime numbers

The prime factorization of 8121490111 is 7 × 3319 × 349567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8121490111)

Multiplication

n×y
n×2 16242980222
n×3 24364470333
n×4 32485960444
n×5 40607450555

Division

n÷y
n÷2 4060745055.5
n÷3 2707163370.3333
n÷3 2030372527.75
n÷5 1624298022.2

Exponentiation

ny
n2 6.5958601623071E+19
n3 5.3568213081716E+29
n4 4.350537128071E+39
n5 3.5332844263167E+49

Nth Root

y√n
2√n 90119.310422351
3√n 2010.0733545005
4√n 300.19878484489
5√n 95.923969863612

Divisors of 8121490111

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8121490110
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8121490111 can be divided by 8 positive divisors. The sum of these divisors (counting 8121490111) is 1, the average is 0.125.

Base conversion 8121490111

Base System Value
2 Binary 111100100000101000001101010111111
3 Ternary 202222000000110000001
4 Quaternary 13210011001222333
5 Quinary 113113100140421
6 Senary 3421515415131
8 Octal 74405015277
10 Decimal 8121490111
12 Duodecimal 16a7a544a7
16 Hexadecimal 1e4141abf
20 Vigesimal 66hj655b
36 Base36 3qbbpvj

Cryptographic Hash Functions

md5 a5c5edd709a526c9dd3c59134d253d03
sha1 fc3950fb1bd618c31bf44de5cb6e2239e5f356be
sha256 16946d98fc45a4797aad70d24549e1948be1e081b5778936b8d51c29320e48a4
sha512 0063ab033b98ed0829be500f218b2ae2e236d2842f0455b54b473169645aeeaa8cac0c32acff323d4959269c5f0f4520a81d71c017fcb2dc539953fcc208e635
ripemd-160 3aa5de4a242c62c047b943dde7beadc6a9c59465

8121490111 as geometric shapes

Circle

Radius = n
Diameter 16242980222
Circumference 51028827337.84
Area 2.072150583001E+20

Sphere

Radius = n
Volume 2.243860062446E+30
Surface area 8.2886023320038E+20
Circumference 51028827337.84

Square

Length = n
Perimeter 32485960444
Area 6.5958601623071E+19
Diagonal 11485521461.655

Cube

Length = n
Surface area 3.9575160973842E+20
Volume 5.3568213081716E+29
Space diagonal 14066833505.42

Equilateral Triangle

Length = n
Perimeter 24364470333
Area 2.8560912301838E+19
Altitude 7033416752.7101

Triangular Pyramid

Length = n
Surface area 2.8560912301838E+19
Volume 6.3130744543545E+28
Height 3828507153.8851