157542008 (number)

157542008 is an even 9-digits composite number following 157542007 and preceding 157542009. In scientific notation, it is written as 1.57542008 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 70936320 positive integers (up to 157542008) that are relatively prime to 157542008.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred forty-two thousand eight

Notation

Scientific notation 1.57542008 × 10^8
Engineering notation 1.57542008 × 10^6

Prime Factorization of 157542008

Prime Factorization 2 × 2 × 2 × 533 × 36947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39385502
Product of the distinct prime numbers

The prime factorization of 157542008 is 2 × 2 × 2 × 533 × 36947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 21, 21, 145, 768, 7123, 962, 916, 88236, 969641, 686245, 4066870, 2191164, 76987348, 18214668, 445760875, 329281672, 8236542337, 4459147792

Basic calculations (n = 157542008)

Multiplication

n×y
n×2 315084016
n×3 472626024
n×4 630168032
n×5 787710040

Division

n÷y
n÷2 78771004
n÷3 52514002.666667
n÷3 39385502
n÷5 31508401.6

Exponentiation

ny
n2 24819484284672064
n3 3.9101113917317E+24
n4 6.1600680015708E+32
n5 9.7046948238402E+40

Nth Root

y√n
2√n 12551.57392521
3√n 540.08915766091
4√n 112.0338070638
5√n 43.599275778209

Divisors of 157542008

1, 2, 4, 8, 533, 1066, 2132, 4264, 36947, 73894, 147788, 295576, 19692751, 39385502, 78771004, 157542008

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 -157542007
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 157542008 can be divided by 16 positive divisors. The sum of these divisors (counting 157542008) is 1, the average is 0.0625.

Base conversion 157542008

Base System Value
2 Binary 1001011000111110011001111000
3 Ternary 101222102222000012
4 Quaternary 21120332121320
5 Quinary 310312321013
6 Senary 23344401052
8 Octal 1130763170
10 Decimal 157542008
12 Duodecimal 44916188
16 Hexadecimal 963e678
20 Vigesimal 294cf08
36 Base36 2lso6w

Cryptographic Hash Functions

md5 50f2b0b2976f6313866f29efbbb8d996
sha1 347344ce1b95b3ac6f5eec764281c974bf42d8b8
sha256 51e1eaac3813691106e82a56661646e49390736d63359eafc806d9cf9c0a8c06
sha512 053117840f488a702d9c4b9163689c5b1e43c24c1e4aba6d7cf3c39b89dd5437b06d2bd86579cbcf7af1e15e6a8874e2107a109cfdc48018a7b05d52cb7f5530
ripemd-160 1776ce451207a46069890774e2321b76032b7e81

157542008 as geometric shapes

Circle

Radius = n
Diameter 315084016
Circumference 989865629.92917
Area 7.7972709494613E+16

Sphere

Radius = n
Volume 1.6378636297309E+25
Surface area 3.1189083797845E+17
Circumference 989865629.92917

Square

Length = n
Perimeter 630168032
Area 24819484284672064
Diagonal 222798044.35709

Cube

Length = n
Surface area 148916905708032384
Volume 3.9101113917317E+24
Space diagonal 272870762.18242

Equilateral Triangle

Length = n
Perimeter 472626024
Area 1.0747151949677E+16
Altitude 136435381.09121

Triangular Pyramid

Length = n
Surface area 1.0747151949677E+16
Volume 4.6081104671471E+23
Height 74266014.785697