157366939 (number)

157366939 is an odd 9-digits composite number following 157366938 and preceding 157366940. In scientific notation, it is written as 1.57366939 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 156424456 positive integers (up to 157366939) that are relatively prime to 157366939.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred sixty-six thousand nine hundred thirty-nine

Notation

Scientific notation 1.57366939 × 10^8
Engineering notation 1.57366939 × 10^6

Prime Factorization of 157366939

Prime Factorization 167 × 942317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157366939
Product of the distinct prime numbers

The prime factorization of 157366939 is 167 × 942317. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 17, 72, 57, 951, 5758, 9801, 59532, 47685, 340850, 883755, 4366598, 9206923, 55704452, 82653530, 781369636, 765304441, 5269587446, 6772268853

Basic calculations (n = 157366939)

Multiplication

n×y
n×2 314733878
n×3 472100817
n×4 629467756
n×5 786834695

Division

n÷y
n÷2 78683469.5
n÷3 52455646.333333
n÷3 39341734.75
n÷5 31473387.8

Exponentiation

ny
n2 24764353490229721
n3 3.8970905050714E+24
n4 6.1327320378905E+32
n5 9.6508926851006E+40

Nth Root

y√n
2√n 12544.598000733
3√n 539.88902497751
4√n 112.00266961431
5√n 43.58958150454

Divisors of 157366939

1, 167, 942317, 157366939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157366938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157366939 can be divided by 4 positive divisors. The sum of these divisors (counting 157366939) is 1, the average is 0.25.

Base conversion 157366939

Base System Value
2 Binary 1001011000010011101010011011
3 Ternary 101222010001212011
4 Quaternary 21120103222123
5 Quinary 310241220224
6 Senary 23340530351
8 Octal 1130235233
10 Decimal 157366939
12 Duodecimal 448509b7
16 Hexadecimal 9613a9b
20 Vigesimal 293ah6j
36 Base36 2lox3v

Cryptographic Hash Functions

md5 a3cf71b0547e116e7f2367122628c7eb
sha1 60c2ba34befaa295c1ca030001d76a6608150aa5
sha256 101d539bca38302d7636449ba526a289d29400dae98fed2a13fb8693680af72a
sha512 d31e68e9994a587857c14060d5764e8e24e610aadb33c5c167b9108c5167704c7ae1d4ae69e6840afc1ae3562e73b19016d77f6d986d308381393bca850effa3
ripemd-160 51f3960724f02ac93598b59a4ee99fc2c9139f27

157366939 as geometric shapes

Circle

Radius = n
Diameter 314733878
Circumference 988765638.96063
Area 7.7799510995806E+16

Sphere

Radius = n
Volume 1.6324094534809E+25
Surface area 3.1119804398323E+17
Circumference 988765638.96063

Square

Length = n
Perimeter 629467756
Area 24764353490229721
Diagonal 222550459.40294

Cube

Length = n
Surface area 148586120941378326
Volume 3.8970905050714E+24
Space diagonal 272567533.77959

Equilateral Triangle

Length = n
Perimeter 472100817
Area 1.0723279615418E+16
Altitude 136283766.8898

Triangular Pyramid

Length = n
Surface area 1.0723279615418E+16
Volume 4.5927652050562E+23
Height 74183486.467647