157396871 (number)

157396871 is an odd 9-digits prime number following 157396870 and preceding 157396872. In scientific notation, it is written as 1.57396871 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 157396870 positive integers (up to 157396871) that are relatively prime to 157396871.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred ninety-six thousand eight hundred seventy-one

Notation

Scientific notation 1.57396871 × 10^8
Engineering notation 1.57396871 × 10^6

Prime Factorization of 157396871

Prime Factorization 157396871

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157396871
Product of the distinct prime numbers

The prime factorization of 157396871 is 157396871. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 1, 85, 12, 90, 653, 9807, 5193, 76283, 56520, 606767, 710492, 2339887, 6959129, 24137600, 85896282, 636645146, 482436202, 7456051387, 9582271704

Basic calculations (n = 157396871)

Multiplication

n×y
n×2 314793742
n×3 472190613
n×4 629587484
n×5 786984355

Division

n÷y
n÷2 78698435.5
n÷3 52465623.666667
n÷3 39349217.75
n÷5 31479374.2

Exponentiation

ny
n2 24773775000590641
n3 3.899314667951E+24
n4 6.1373992777989E+32
n5 9.6600744240321E+40

Nth Root

y√n
2√n 12545.790967492
3√n 539.92325269594
4√n 112.00799510522
5√n 43.59123957085

Divisors of 157396871

1, 157396871

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157396872
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78698436
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12545.791007346
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872933
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157396871 can be divided by 2 positive divisors. The sum of these divisors (counting 157396871) is 157396872, the average is 78698436.

Base conversion 157396871

Base System Value
2 Binary 1001011000011010111110000111
3 Ternary 101222011120220202
4 Quaternary 21120122332013
5 Quinary 310243144441
6 Senary 23341321115
8 Octal 1130327607
10 Decimal 157396871
12 Duodecimal 4486619b
16 Hexadecimal 961af87
20 Vigesimal 293ec3b
36 Base36 2lpk7b

Cryptographic Hash Functions

md5 6a56a5c2f924e23052b7edd1664c2274
sha1 d912e224cd3d0cbfc98afe320c770ef7055d9237
sha256 dc8a40e23df3f45fbb9fd59ac54234755f2a8c71de75a44d0fbb55761cb0ac20
sha512 b2a54b9f24669db9a66dbc71d5ec6b55d24715900a028e893d028898ef5c5b5724984e8c21e0bc6d55302316f2a1cae018eca8b788d97d6a92ca4203417bd141
ripemd-160 4cc76c6ae84676e7173046e386124be28f776dc8

157396871 as geometric shapes

Circle

Radius = n
Diameter 314793742
Circumference 988953707.26324
Area 7.7829109543542E+16

Sphere

Radius = n
Volume 1.6333411086493E+25
Surface area 3.1131643817417E+17
Circumference 988953707.26324

Square

Length = n
Perimeter 629587484
Area 24773775000590641
Diagonal 222592789.64329

Cube

Length = n
Surface area 148642650003543846
Volume 3.899314667951E+24
Space diagonal 272619377.52436

Equilateral Triangle

Length = n
Perimeter 472190613
Area 1.0727359249076E+16
Altitude 136309688.76218

Triangular Pyramid

Length = n
Surface area 1.0727359249076E+16
Volume 4.5953864061472E+23
Height 74197596.547763