157428608 (number)

157428608 is an even 9-digits composite number following 157428607 and preceding 157428609. In scientific notation, it is written as 1.57428608 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 16 positive divisors. There are 78714240 positive integers (up to 157428608) that are relatively prime to 157428608.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-eight thousand six hundred eight

Notation

Scientific notation 1.57428608 × 10^8
Engineering notation 1.57428608 × 10^6

Prime Factorization of 157428608

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1229911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2459822
Product of the distinct prime numbers

The prime factorization of 157428608 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1229911. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157428608)

Multiplication

n×y
n×2 314857216
n×3 472285824
n×4 629714432
n×5 787143040

Division

n÷y
n÷2 78714304
n÷3 52476202.666667
n÷3 39357152
n÷5 31485721.6

Exponentiation

ny
n2 24783766616817664
n3 3.9016738794825E+24
n4 6.1423508771689E+32
n5 9.6698174844027E+40

Nth Root

y√n
2√n 12547.055750255
3√n 539.95953972116
4√n 112.01364091152
5√n 43.592997348616

Divisors of 157428608

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 -157428607
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 157428608 can be divided by 16 positive divisors. The sum of these divisors (counting 157428608) is 1, the average is 0.0625.

Base conversion 157428608

Base System Value
2 Binary 1001011000100010101110000000
3 Ternary 101222020012110012
4 Quaternary 21120202232000
5 Quinary 310300203413
6 Senary 23342124052
8 Octal 1130425600
10 Decimal 157428608
12 Duodecimal 44880628
16 Hexadecimal 9622b80
20 Vigesimal 293iba8
36 Base36 2lq8ow

Cryptographic Hash Functions

md5 b3e2382a3ae7de651ee5f93799097c6f
sha1 0d98f48f072edd28a2634ffa2909f430a18a5198
sha256 ed2688b7ae667240e8c590cff3bf0c7c0aa005fce74070944a389ca0c92322df
sha512 b51f46dba945d37b4565ad006c5d385f35742d08438bb20e8bd62b26942e05c4f72673bbd2fffba2bba961fdedb3333c0c190321ee7bd3a97105298062a8584d
ripemd-160 590119a51a39ae8e19ffb54f602efe5ceb798d1d

157428608 as geometric shapes

Circle

Radius = n
Diameter 314857216
Circumference 989153116.71533
Area 7.7860499131678E+16

Sphere

Radius = n
Volume 1.6343293328647E+25
Surface area 3.1144199652671E+17
Circumference 989153116.71533

Square

Length = n
Perimeter 629714432
Area 24783766616817664
Diagonal 222637672.53912

Cube

Length = n
Surface area 148702599700905984
Volume 3.9016738794825E+24
Space diagonal 272674347.62084

Equilateral Triangle

Length = n
Perimeter 472285824
Area 1.0731685745814E+16
Altitude 136337173.81042

Triangular Pyramid

Length = n
Surface area 1.0731685745814E+16
Volume 4.5981667636008E+23
Height 74212557.513039