157438196 (number)

157438196 is an even 9-digits composite number following 157438195 and preceding 157438197. In scientific notation, it is written as 1.57438196 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 73831680 positive integers (up to 157438196) that are relatively prime to 157438196.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-eight thousand one hundred ninety-six

Notation

Scientific notation 1.57438196 × 10^8
Engineering notation 1.57438196 × 10^6

Prime Factorization of 157438196

Prime Factorization 2 × 2 × 59 × 41 × 53 × 307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78719098
Product of the distinct prime numbers

The prime factorization of 157438196 is 2 × 2 × 59 × 41 × 53 × 307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157438196)

Multiplication

n×y
n×2 314876392
n×3 472314588
n×4 629752784
n×5 787190980

Division

n÷y
n÷2 78719098
n÷3 52479398.666667
n÷3 39359549
n÷5 31487639.2

Exponentiation

ny
n2 24786785559734416
n3 3.9023868031634E+24
n4 6.1438473838426E+32
n5 9.672762486115E+40

Nth Root

y√n
2√n 12547.437826106
3√n 539.97050136071
4√n 112.01534638658
5√n 43.593528331494

Divisors of 157438196

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157438195
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157438196 can be divided by 48 positive divisors. The sum of these divisors (counting 157438196) is 1, the average is 0.020833333333333.

Base conversion 157438196

Base System Value
2 Binary 1001011000100101000011110100
3 Ternary 101222020200121022
4 Quaternary 21120211003310
5 Quinary 310301010241
6 Senary 23342240312
8 Octal 1130450364
10 Decimal 157438196
12 Duodecimal 44886098
16 Hexadecimal 96250f4
20 Vigesimal 293jf9g
36 Base36 2lqg38

Cryptographic Hash Functions

md5 70e5ccbeb2931152dca6038a8da67e69
sha1 5af091f77b5770ae153a67e33830c3d5bd2f599d
sha256 c51d4d17d9ee72d87c63c084ec0dfa9a10771903dcc7065879697be8378810b6
sha512 004d8ce9b18dc7d41c1b29e308af66164511761486cf0d4e242e0e2a643f2e395e879fac3355d1ba9773c4a1d99c7030be725f4b07c537d3bd7ab77926f881f6
ripemd-160 a22de286d52a5be3fd9b297105d74c72e2a130e5

157438196 as geometric shapes

Circle

Radius = n
Diameter 314876392
Circumference 989213359.89606
Area 7.7869983420567E+16

Sphere

Radius = n
Volume 1.6346279616379E+25
Surface area 3.1147993368227E+17
Circumference 989213359.89606

Square

Length = n
Perimeter 629752784
Area 24786785559734416
Diagonal 222651232.01875

Cube

Length = n
Surface area 148720713358406496
Volume 3.9023868031634E+24
Space diagonal 272690954.52399

Equilateral Triangle

Length = n
Perimeter 472314588
Area 1.0732992986444E+16
Altitude 136345477.26199

Triangular Pyramid

Length = n
Surface area 1.0732992986444E+16
Volume 4.5990069522163E+23
Height 74217077.339585