156936390 (number)

156936390 is an even 9-digits composite number following 156936389 and preceding 156936391. In scientific notation, it is written as 1.56936390 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 36595584 positive integers (up to 156936390) that are relatively prime to 156936390.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred thirty-six thousand three hundred ninety

Notation

Scientific notation 1.56936390 × 10^8
Engineering notation 1.56936390 × 10^6

Prime Factorization of 156936390

Prime Factorization 2 × 15 × 13 × 19 × 21179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156936390
Product of the distinct prime numbers

The prime factorization of 156936390 is 2 × 15 × 13 × 19 × 21179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156936390)

Multiplication

n×y
n×2 313872780
n×3 470809170
n×4 627745560
n×5 784681950

Division

n÷y
n÷2 78468195
n÷3 52312130
n÷3 39234097.5
n÷5 31387278

Exponentiation

ny
n2 24629030506232100
n3 3.8651911368479E+24
n4 6.0658914367691E+32
n5 9.5195910421846E+40

Nth Root

y√n
2√n 12527.425513648
3√n 539.39620441033
4√n 111.92598229923
5√n 43.565703524332

Divisors of 156936390

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 -156936389
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 156936390 can be divided by 32 positive divisors. The sum of these divisors (counting 156936390) is 1, the average is 0.03125.

Base conversion 156936390

Base System Value
2 Binary 1001010110101010100011000110
3 Ternary 101221022012020220
4 Quaternary 21112222203012
5 Quinary 310133431030
6 Senary 23323405210
8 Octal 1126524306
10 Decimal 156936390
12 Duodecimal 44683806
16 Hexadecimal 95aa8c6
20 Vigesimal 290h0ja
36 Base36 2lfow6

Cryptographic Hash Functions

md5 1041029f17de71b96fda976ae1d12a8c
sha1 648595ce367b8ca7047ed08c8efbdb92d89102e5
sha256 889a86cc59cdd8940c5f4d8f6681c755d6d4c1ba134e6108ad67cf17f202b91c
sha512 8c18da352a18b6ab54aed5d2ad0a580bfa4e2b15589fed12eddcc8227ff7c29ed90131a2c027c9490361889e0724c23f98edeefcf2fc6ecd4ee7aec9dba221a6
ripemd-160 2826e9aa5724f77d72614ea8ca4f10e88b6ef1b2

156936390 as geometric shapes

Circle

Radius = n
Diameter 313872780
Circumference 986060419.80981
Area 7.7374381303418E+16

Sphere

Radius = n
Volume 1.6190474773656E+25
Surface area 3.0949752521367E+17
Circumference 986060419.80981

Square

Length = n
Perimeter 627745560
Area 24629030506232100
Diagonal 221941571.16787

Cube

Length = n
Surface area 147774183037392600
Volume 3.8651911368479E+24
Space diagonal 271821801.03644

Equilateral Triangle

Length = n
Perimeter 470809170
Area 1.0664683044489E+16
Altitude 135910900.51822

Triangular Pyramid

Length = n
Surface area 1.0664683044489E+16
Volume 4.5551714390789E+23
Height 73980523.722624