7157021320 (number)

7157021320 is an even 10-digits composite number following 7157021319 and preceding 7157021321. In scientific notation, it is written as 7.157021320 × 10^9. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 2738338240 positive integers (up to 7157021320) that are relatively prime to 7157021320.

Interesting facts

Basic properties

Name

Name seven billion one hundred fifty-seven million twenty-one thousand three hundred twenty

Notation

Scientific notation 7.157021320 × 10^9
Engineering notation 7.157021320 × 10^9

Prime Factorization of 7157021320

Prime Factorization 2 × 2 × 2 × 5 × 23 × 7779371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1789255330
Product of the distinct prime numbers

The prime factorization of 7157021320 is 2 × 2 × 2 × 5 × 23 × 7779371. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7157021320)

Multiplication

n×y
n×2 14314042640
n×3 21471063960
n×4 28628085280
n×5 35785106600

Division

n÷y
n÷2 3578510660
n÷3 2385673773.3333
n÷3 1789255330
n÷5 1431404264

Exponentiation

ny
n2 5.1222954174935E+19
n3 3.6660377510339E+29
n4 2.6237910344074E+39
n5 1.8778528372479E+49

Nth Root

y√n
2√n 84599.18037428
3√n 1927.1289266231
4√n 290.85938247593
5√n 93.529036877313

Divisors of 7157021320

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7157021319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7157021320 can be divided by 32 positive divisors. The sum of these divisors (counting 7157021320) is 1, the average is 0.03125.

Base conversion 7157021320

Base System Value
2 Binary 110101010100101110111101010001000
3 Ternary 200110210012100112201
4 Quaternary 12222211313222020
5 Quinary 104124144140240
6 Senary 3142103445544
8 Octal 65245675210
10 Decimal 7157021320
12 Duodecimal 1478a568b4
16 Hexadecimal 1aa977a88
20 Vigesimal 5bgb7d60
36 Base36 3ad3szs

Cryptographic Hash Functions

md5 3bbc8f05cbcbefb4a81dc4e0ee78661d
sha1 7aeba6f44a0795be03469181244f89482efaff1f
sha256 a4e673a61879ff2316a315420f95f42ad91debcd10e89bdf4b3ba32fd43a7f0e
sha512 f1e4978de3575c3694374971bd0ad6c76e93ef535df4fd01de533cbce630a56bd2fbb2196db9c42d05516f44fc5bf7eb1995fca23cf9e673b6aa7b681d08212b
ripemd-160 b14b9330b5bfa1ec0e47fa37b0a4c76cf15a995d

7157021320 as geometric shapes

Circle

Radius = n
Diameter 14314042640
Circumference 44968891200.995
Area 1.6092165653114E+20

Sphere

Radius = n
Volume 1.5356263021908E+30
Surface area 6.4368662612456E+20
Circumference 44968891200.995

Square

Length = n
Perimeter 28628085280
Area 5.1222954174935E+19
Diagonal 10121556616.937

Cube

Length = n
Surface area 3.0733772504961E+20
Volume 3.6660377510339E+29
Space diagonal 12396324557.094

Equilateral Triangle

Length = n
Perimeter 21471063960
Area 2.218018978619E+19
Altitude 6198162278.5468

Triangular Pyramid

Length = n
Surface area 2.218018978619E+19
Volume 4.3204669230699E+28
Height 3373852205.6458