157234429 (number)

157234429 is an odd 9-digits composite number following 157234428 and preceding 157234430. In scientific notation, it is written as 1.57234429 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 142702560 positive integers (up to 157234429) that are relatively prime to 157234429.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred thirty-four thousand four hundred twenty-nine

Notation

Scientific notation 1.57234429 × 10^8
Engineering notation 1.57234429 × 10^6

Prime Factorization of 157234429

Prime Factorization 11 × 617 × 23167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157234429
Product of the distinct prime numbers

The prime factorization of 157234429 is 11 × 617 × 23167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157234429)

Multiplication

n×y
n×2 314468858
n×3 471703287
n×4 628937716
n×5 786172145

Division

n÷y
n÷2 78617214.5
n÷3 52411476.333333
n÷3 39308607.25
n÷5 31446885.8

Exponentiation

ny
n2 24722665662956041
n3 3.8872542188728E+24
n4 6.1121019748231E+32
n5 9.6103286400108E+40

Nth Root

y√n
2√n 12539.315332186
3√n 539.73744552313
4√n 111.97908435144
5√n 43.582238155366

Divisors of 157234429

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 -157234428
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 157234429 can be divided by 8 positive divisors. The sum of these divisors (counting 157234429) is 1, the average is 0.125.

Base conversion 157234429

Base System Value
2 Binary 1001010111110011010011111101
3 Ternary 101221212100002101
4 Quaternary 21113303103331
5 Quinary 310223000204
6 Senary 23334025101
8 Octal 1127632375
10 Decimal 157234429
12 Duodecimal 447a8191
16 Hexadecimal 95f34fd
20 Vigesimal 292e619
36 Base36 2lm2v1

Cryptographic Hash Functions

md5 979391b24eade10a668fab1da6ecb4b5
sha1 9c8ce848234e56b2157a4906565b8adae0d5e926
sha256 baf0f52ad43dd43fa6008818885cccd279fc6fc4c4a7f10f7973cbd72f739cbf
sha512 307595fa0e02ac37d9209afc1e4e0ab167d174efc323cc0ae779d52904c03f99122d4f935a8e178f8e65afde04b44076fa925d3e0d1be360503aae3d6b01d63c
ripemd-160 f5db18fc0e885fa074870e495298fdb5fe4f132c

157234429 as geometric shapes

Circle

Radius = n
Diameter 314468858
Circumference 987933054.07557
Area 7.7668544823899E+16

Sphere

Radius = n
Volume 1.6282892395529E+25
Surface area 3.106741792956E+17
Circumference 987933054.07557

Square

Length = n
Perimeter 628937716
Area 24722665662956041
Diagonal 222363061.96379

Cube

Length = n
Surface area 148335993977736246
Volume 3.8872542188728E+24
Space diagonal 272338019.72708

Equilateral Triangle

Length = n
Perimeter 471703287
Area 1.0705228256695E+16
Altitude 136169009.86354

Triangular Pyramid

Length = n
Surface area 1.0705228256695E+16
Volume 4.5811730306016E+23
Height 74121020.654597