157022948 (number)

157022948 is an even 9-digits composite number following 157022947 and preceding 157022949. In scientific notation, it is written as 1.57022948 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 36 positive divisors. There are 72069120 positive integers (up to 157022948) that are relatively prime to 157022948.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand nine hundred forty-eight

Notation

Scientific notation 1.57022948 × 10^8
Engineering notation 1.57022948 × 10^6

Prime Factorization of 157022948

Prime Factorization 2 × 2 × 17 × 17 × 41 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4618322
Product of the distinct prime numbers

The prime factorization of 157022948 is 2 × 2 × 17 × 17 × 41 × 3313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157022948)

Multiplication

n×y
n×2 314045896
n×3 471068844
n×4 628091792
n×5 785114740

Division

n÷y
n÷2 78511474
n÷3 52340982.666667
n÷3 39255737
n÷5 31404589.6

Exponentiation

ny
n2 24656206198610704
n3 3.8715901838017E+24
n4 6.0792850410841E+32
n5 9.5458725888332E+40

Nth Root

y√n
2√n 12530.879777573
3√n 539.49535387153
4√n 111.94141225469
5√n 43.570508182441

Divisors of 157022948

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157022947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157022948 can be divided by 36 positive divisors. The sum of these divisors (counting 157022948) is 1, the average is 0.027777777777778.

Base conversion 157022948

Base System Value
2 Binary 1001010110111111101011100100
3 Ternary 101221110120222202
4 Quaternary 21112333223210
5 Quinary 310144213243
6 Senary 23325314032
8 Octal 1126775344
10 Decimal 157022948
12 Duodecimal 44705918
16 Hexadecimal 95bfae4
20 Vigesimal 2917h78
36 Base36 2lhjok

Cryptographic Hash Functions

md5 81a0e02d40c696df35897e7ed5066efe
sha1 606b93f3b6cddef80258f8609b96d0ddd33e0fe6
sha256 fce9253e492e21412a2d86308fb5a8e9a0312a7e4ed13d4b5eeea3772f709008
sha512 d308498cdc4e6d50b1ea9b500ea476eae3282ff9af8dac1ef3c99cfae9c8484c35a0bfb157d41b3da6289305e2f18e2d399cb288396003fb1a211aef3b78c43d
ripemd-160 b059cff30b9493e418376754e41d3899135d9ab1

157022948 as geometric shapes

Circle

Radius = n
Diameter 314045896
Circumference 986604279.76362
Area 7.7459756258951E+16

Sphere

Radius = n
Volume 1.6217279038856E+25
Surface area 3.098390250358E+17
Circumference 986604279.76362

Square

Length = n
Perimeter 628091792
Area 24656206198610704
Diagonal 222063982.66541

Cube

Length = n
Surface area 147937237191664224
Volume 3.8715901838017E+24
Space diagonal 271971723.89025

Equilateral Triangle

Length = n
Perimeter 471068844
Area 1.0676450464472E+16
Altitude 135985861.94512

Triangular Pyramid

Length = n
Surface area 1.0676450464472E+16
Volume 4.5627127882358E+23
Height 74021327.555135