157025971 (number)

157025971 is an odd 9-digits prime number following 157025970 and preceding 157025972. In scientific notation, it is written as 1.57025971 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 157025970 positive integers (up to 157025971) that are relatively prime to 157025971.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-five thousand nine hundred seventy-one

Notation

Scientific notation 1.57025971 × 10^8
Engineering notation 1.57025971 × 10^6

Prime Factorization of 157025971

Prime Factorization 157025971

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157025971
Product of the distinct prime numbers

The prime factorization of 157025971 is 157025971. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 8, 34, 29, 941, 622, 8597, 7841, 34535, 54166, 124354, 283179, 122455, 681519, 39308363, 30359022, 244512588, 43138662, 1410472106, 5621702989

Basic calculations (n = 157025971)

Multiplication

n×y
n×2 314051942
n×3 471077913
n×4 628103884
n×5 785129855

Division

n÷y
n÷2 78512985.5
n÷3 52341990.333333
n÷3 39256492.75
n÷5 31405194.2

Exponentiation

ny
n2 24657155568492841
n3 3.8718137952406E+24
n4 6.0797532072886E+32
n5 9.5467915081485E+40

Nth Root

y√n
2√n 12531.00039901
3√n 539.4988159642
4√n 111.94195102378
5√n 43.570675944712

Divisors of 157025971

1, 157025971

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157025972
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78512986
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12531.000438911
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872633
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157025971 can be divided by 2 positive divisors. The sum of these divisors (counting 157025971) is 157025972, the average is 78512986.

Base conversion 157025971

Base System Value
2 Binary 1001010111000000011010110011
3 Ternary 101221110202010201
4 Quaternary 21113000122303
5 Quinary 310144312341
6 Senary 23325340031
8 Octal 1127003263
10 Decimal 157025971
12 Duodecimal 44707617
16 Hexadecimal 95c06b3
20 Vigesimal 29184ib
36 Base36 2lhm0j

Cryptographic Hash Functions

md5 8cecb518d0ae74a18c3a5421bd8f1e5f
sha1 c61c4e9f68738e4cdd875c3bdef234378026dba7
sha256 4f7914330046433c2211c9247f6db67cb5409014b51a6c3c37e362871f8a9298
sha512 881967cca1392b06ce632e1f9a845c9151825ffa78f60a4d20af57bba3c62904768edc3c0d8a1acb9160176da89b06bb4edb8fb427604495ba061c3079e057e3
ripemd-160 a36fe84c2a3f3257b2bcfbdf95e8de4d0a50317b

157025971 as geometric shapes

Circle

Radius = n
Diameter 314051942
Circumference 986623273.83281
Area 7.7462738792398E+16

Sphere

Radius = n
Volume 1.6218215700261E+25
Surface area 3.0985095516959E+17
Circumference 986623273.83281

Square

Length = n
Perimeter 628103884
Area 24657155568492841
Diagonal 222068257.833

Cube

Length = n
Surface area 147942933410957046
Volume 3.8718137952406E+24
Space diagonal 271976959.87984

Equilateral Triangle

Length = n
Perimeter 471077913
Area 1.067686155369E+16
Altitude 135988479.93992

Triangular Pyramid

Length = n
Surface area 1.067686155369E+16
Volume 4.5629763168438E+23
Height 74022752.611001