157455500 (number)

157455500 is an even 9-digits composite number following 157455499 and preceding 157455501. In scientific notation, it is written as 1.57455500 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 60804800 positive integers (up to 157455500) that are relatively prime to 157455500.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred fifty-five thousand five hundred

Notation

Scientific notation 1.57455500 × 10^8
Engineering notation 1.57455500 × 10^6

Prime Factorization of 157455500

Prime Factorization 2 × 2 × 145 × 25 × 10859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78727750
Product of the distinct prime numbers

The prime factorization of 157455500 is 2 × 2 × 145 × 25 × 10859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 72, 68, 530, 451, 7428, 2967, 19029, 22931, 31862, 530931, 4904834, 3957604, 82757671, 8645866, 167478091, 430565456, 1028707302, 8637034309

Basic calculations (n = 157455500)

Multiplication

n×y
n×2 314911000
n×3 472366500
n×4 629822000
n×5 787277500

Division

n÷y
n÷2 78727750
n÷3 52485166.666667
n÷3 39363875
n÷5 31491100

Exponentiation

ny
n2 24792234480250000
n3 3.903673676205E+24
n4 6.146548905237E+32
n5 9.6780793114854E+40

Nth Root

y√n
2√n 12548.127350326
3√n 539.99028331853
4√n 112.0184241557
5√n 43.594486560528

Divisors of 157455500

1, 2, 4, 25, 50, 100, 145, 290, 580, 3625, 7250, 10859, 14500, 21718, 43436, 271475, 542950, 1085900, 1574555, 3149110, 6298220, 39363875, 78727750, 157455500

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157455499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157455500 can be divided by 24 positive divisors. The sum of these divisors (counting 157455500) is 1, the average is 0.041666666666667.

Base conversion 157455500

Base System Value
2 Binary 1001011000101001010010001100
3 Ternary 101222021120100012
4 Quaternary 21120221102030
5 Quinary 310302034000
6 Senary 23342452352
8 Octal 1130512214
10 Decimal 157455500
12 Duodecimal 448940b8
16 Hexadecimal 962948c
20 Vigesimal 2941if0
36 Base36 2lqtfw

Cryptographic Hash Functions

md5 fafb5f002dde26550cbe9f4941aed6f4
sha1 70e80756c396422b6f24ab9a11494726fb3485e4
sha256 dc4f22d0dddc9ec3910a93a80e0e056e4c6f6087f97d6a69ca2367a7031ae535
sha512 06820fc5e0ba69c295cd8a962dd3ed61d87b19913be262d04a93a8c35e891272a286561b677e5070de1675ab2610b425f7a78c578c40260ed9e885cfb6d70840
ripemd-160 709204af4389c71b969b2ef75757c65ede81f502

157455500 as geometric shapes

Circle

Radius = n
Diameter 314911000
Circumference 989322084.13462
Area 7.7887101709229E+16

Sphere

Radius = n
Volume 1.635167005757E+25
Surface area 3.1154840683692E+17
Circumference 989322084.13462

Square

Length = n
Perimeter 629822000
Area 24792234480250000
Diagonal 222675703.57024

Cube

Length = n
Surface area 148753406881500000
Volume 3.903673676205E+24
Space diagonal 272720925.93116

Equilateral Triangle

Length = n
Perimeter 472366500
Area 1.0735352438238E+16
Altitude 136360462.96558

Triangular Pyramid

Length = n
Surface area 1.0735352438238E+16
Volume 4.60052354664E+23
Height 74225234.523412