157033238 (number)

157033238 is an even 9-digits composite number following 157033237 and preceding 157033239. In scientific notation, it is written as 1.57033238 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 78283296 positive integers (up to 157033238) that are relatively prime to 157033238.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-three thousand two hundred thirty-eight

Notation

Scientific notation 1.57033238 × 10^8
Engineering notation 1.57033238 × 10^6

Prime Factorization of 157033238

Prime Factorization 2 × 337 × 232987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157033238
Product of the distinct prime numbers

The prime factorization of 157033238 is 2 × 337 × 232987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 2, 41, 613, 694, 2588, 6993, 87860, 63082, 451894, 758666, 1879212, 3011588, 68843939, 98290319, 793709898, 493546567, 6968283780, 3135266000

Basic calculations (n = 157033238)

Multiplication

n×y
n×2 314066476
n×3 471099714
n×4 628132952
n×5 785166190

Division

n÷y
n÷2 78516619
n÷3 52344412.666667
n÷3 39258309.5
n÷5 31406647.6

Exponentiation

ny
n2 24659437836764644
n3 3.8723513707669E+24
n4 6.0808787442526E+32
n5 9.5490007909536E+40

Nth Root

y√n
2√n 12531.290356543
3√n 539.50713831876
4√n 111.94324614082
5√n 43.571079218437

Divisors of 157033238

1, 2, 337, 674, 232987, 465974, 78516619, 157033238

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157033237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157033238 can be divided by 8 positive divisors. The sum of these divisors (counting 157033238) is 1, the average is 0.125.

Base conversion 157033238

Base System Value
2 Binary 1001010111000010001100010110
3 Ternary 101221111010002212
4 Quaternary 21113002030112
5 Quinary 310200030423
6 Senary 23325433422
8 Octal 1127021426
10 Decimal 157033238
12 Duodecimal 4470b872
16 Hexadecimal 95c2316
20 Vigesimal 291931i
36 Base36 2lhrme

Cryptographic Hash Functions

md5 f7a682cc6fc50f46f9394110325d9ca8
sha1 52d75055a733faaca21abe96271ef1237378ad06
sha256 e811e2ddf01a04a37b8962e0e1d285f39af5100145cb539d72db337b18c5ccf5
sha512 22eea62620ed2af36b4f63e4ba726796060cba407c0b5d417e7b67fa8f5fc224f42d2ea5bce2daa233c2d3d3f058438a1e301d32815774c1421b270c1761ebaf
ripemd-160 b915a468f5c57f32f6cbd511d74a3a1773a03b3a

157033238 as geometric shapes

Circle

Radius = n
Diameter 314066476
Circumference 986668933.74044
Area 7.7469908749634E+16

Sphere

Radius = n
Volume 1.6220467491359E+25
Surface area 3.0987963499854E+17
Circumference 986668933.74044

Square

Length = n
Perimeter 628132952
Area 24659437836764644
Diagonal 222078534.92296

Cube

Length = n
Surface area 147956627020587864
Volume 3.8723513707669E+24
Space diagonal 271989546.69306

Equilateral Triangle

Length = n
Perimeter 471099714
Area 1.0677849804841E+16
Altitude 135994773.34653

Triangular Pyramid

Length = n
Surface area 1.0677849804841E+16
Volume 4.5636098556771E+23
Height 74026178.307654