157202374 (number)

157202374 is an even 9-digits composite number following 157202373 and preceding 157202375. In scientific notation, it is written as 1.57202374 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 67309632 positive integers (up to 157202374) that are relatively prime to 157202374.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred two thousand three hundred seventy-four

Notation

Scientific notation 1.57202374 × 10^8
Engineering notation 1.57202374 × 10^6

Prime Factorization of 157202374

Prime Factorization 2 × 7 × 1213 × 9257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157202374
Product of the distinct prime numbers

The prime factorization of 157202374 is 2 × 7 × 1213 × 9257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157202374)

Multiplication

n×y
n×2 314404748
n×3 471607122
n×4 628809496
n×5 786011870

Division

n÷y
n÷2 78601187
n÷3 52400791.333333
n÷3 39300593.5
n÷5 31440474.8

Exponentiation

ny
n2 24712586391235876
n3 3.8848772483824E+24
n4 6.107119261443E+32
n5 9.6005364619996E+40

Nth Root

y√n
2√n 12538.0370872
3√n 539.70076471096
4√n 111.97337668928
5√n 43.580461009495

Divisors of 157202374

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157202373
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157202374 can be divided by 16 positive divisors. The sum of these divisors (counting 157202374) is 1, the average is 0.0625.

Base conversion 157202374

Base System Value
2 Binary 1001010111101011011111000110
3 Ternary 101221210201010011
4 Quaternary 21113223133012
5 Quinary 310220433444
6 Senary 23333220434
8 Octal 1127533706
10 Decimal 157202374
12 Duodecimal 4479171a
16 Hexadecimal 95eb7c6
20 Vigesimal 292a5ie
36 Base36 2lle4m

Cryptographic Hash Functions

md5 7ee7215b7200489eb143a5b4183803cc
sha1 7242081166aa0d8e57dc3631df76acdcb20009f9
sha256 cb8fec627a9e7a720c6ee6e1da1a01fa0d6fffffcbc2078a1f4af5aeb20a41e1
sha512 c19f54f6b1c810bfc93df6f1e8c56f0d6fda08ca8128cb9a1a403548422ace44ebab9b67081dfb2785ba6f5c137948630499fd6e18f462f0866f8e7c2cd5b1ce
ripemd-160 be3c4d0c0e5cf2d468f9d33419620316ea71ed5c

157202374 as geometric shapes

Circle

Radius = n
Diameter 314404748
Circumference 987731646.57055
Area 7.763687985791E+16

Sphere

Radius = n
Volume 1.6272935764822E+25
Surface area 3.1054751943164E+17
Circumference 987731646.57055

Square

Length = n
Perimeter 628809496
Area 24712586391235876
Diagonal 222317729.34805

Cube

Length = n
Surface area 148275518347415256
Volume 3.8848772483824E+24
Space diagonal 272282498.83844

Equilateral Triangle

Length = n
Perimeter 471607122
Area 1.0700863804014E+16
Altitude 136141249.41922

Triangular Pyramid

Length = n
Surface area 1.0700863804014E+16
Volume 4.5783717440142E+23
Height 74105909.782683