157434664 (number)

157434664 is an even 9-digits composite number following 157434663 and preceding 157434665. In scientific notation, it is written as 1.57434664 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 77981232 positive integers (up to 157434664) that are relatively prime to 157434664.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-four thousand six hundred sixty-four

Notation

Scientific notation 1.57434664 × 10^8
Engineering notation 1.57434664 × 10^6

Prime Factorization of 157434664

Prime Factorization 2 × 2 × 2 × 107 × 183919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39358666
Product of the distinct prime numbers

The prime factorization of 157434664 is 2 × 2 × 2 × 107 × 183919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157434664)

Multiplication

n×y
n×2 314869328
n×3 472303992
n×4 629738656
n×5 787173320

Division

n÷y
n÷2 78717332
n÷3 52478221.333333
n÷3 39358666
n÷5 31486932.8

Exponentiation

ny
n2 24785673428792896
n3 3.9021241682757E+24
n4 6.1432960731877E+32
n5 9.6716775313483E+40

Nth Root

y√n
2√n 12547.297079451
3√n 539.96646339508
4√n 112.01471813762
5√n 43.59333273255

Divisors of 157434664

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 -157434663
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 157434664 can be divided by 16 positive divisors. The sum of these divisors (counting 157434664) is 1, the average is 0.0625.

Base conversion 157434664

Base System Value
2 Binary 1001011000100100001100101000
3 Ternary 101222020111202111
4 Quaternary 21120210030220
5 Quinary 310300402124
6 Senary 23342212104
8 Octal 1130441450
10 Decimal 157434664
12 Duodecimal 44884034
16 Hexadecimal 9624328
20 Vigesimal 293j6d4
36 Base36 2lqdd4

Cryptographic Hash Functions

md5 49265a27e950cc97d7771849815be25d
sha1 c1854ad7af3d4ed5cf4a8e6159e3ef46db60ba4b
sha256 11ba7ea8aa88cbef9ff9e6399385de3d48569f33b8d0ba96f5122de42d056eac
sha512 0857391ffc9419a27cb721184ba4629c135f0bf20648d4703d7193997ebd9eaaaaaae2336553e1fac7be2a38519dbc758dac77db3e6b59e92c476e5125a6f089
ripemd-160 6f87db3d6e5f07162a2e91b39d961639a70a2455

157434664 as geometric shapes

Circle

Radius = n
Diameter 314869328
Circumference 989191167.68555
Area 7.7866489558172E+16

Sphere

Radius = n
Volume 1.6345179493934E+25
Surface area 3.1146595823269E+17
Circumference 989191167.68555

Square

Length = n
Perimeter 629738656
Area 24785673428792896
Diagonal 222646237.01645

Cube

Length = n
Surface area 148714040572757376
Volume 3.9021241682757E+24
Space diagonal 272684836.92053

Equilateral Triangle

Length = n
Perimeter 472303992
Area 1.073251141962E+16
Altitude 136342418.46027

Triangular Pyramid

Length = n
Surface area 1.073251141962E+16
Volume 4.5986974340328E+23
Height 74215412.338817