157432895 (number)

157432895 is an odd 9-digits composite number following 157432894 and preceding 157432896. In scientific notation, it is written as 1.57432895 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 123482880 positive integers (up to 157432895) that are relatively prime to 157432895.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-two thousand eight hundred ninety-five

Notation

Scientific notation 1.57432895 × 10^8
Engineering notation 1.57432895 × 10^6

Prime Factorization of 157432895

Prime Factorization 5 × 73 × 2383 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157432895
Product of the distinct prime numbers

The prime factorization of 157432895 is 5 × 73 × 2383 × 181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157432895)

Multiplication

n×y
n×2 314865790
n×3 472298685
n×4 629731580
n×5 787164475

Division

n÷y
n÷2 78716447.5
n÷3 52477631.666667
n÷3 39358223.75
n÷5 31486579

Exponentiation

ny
n2 24785116428081025
n3 3.9019926321849E+24
n4 6.1430199635353E+32
n5 9.6711341690216E+40

Nth Root

y√n
2√n 12547.226585983
3√n 539.96444095981
4√n 112.01440347555
5√n 43.593234765622

Divisors of 157432895

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 -157432894
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 157432895 can be divided by 16 positive divisors. The sum of these divisors (counting 157432895) is 1, the average is 0.0625.

Base conversion 157432895

Base System Value
2 Binary 1001011000100011110000111111
3 Ternary 101222020102022222
4 Quaternary 21120203300333
5 Quinary 310300323040
6 Senary 23342155555
8 Octal 1130436077
10 Decimal 157432895
12 Duodecimal 44882bbb
16 Hexadecimal 9623c3f
20 Vigesimal 293j24f
36 Base36 2lqbzz

Cryptographic Hash Functions

md5 341eff14382e94031ac2848cf1ce0e58
sha1 1f40301cf7bd47a1b05838f2f8d2f49060fd8ec2
sha256 aedd3771bc49d05234acb5411930c5e3fd7d7421426bc82ac95657a2f55c26f8
sha512 d87b752401366b25589b7f6c4f5f403f92a5b910fb245882361f5710bece3d2ee24227b2260ee3d5364199feb1098255d062c8321deacbe573b3c4fa9314dd7e
ripemd-160 97bd79762c0c5c57bbfb516165432f9c0da63072

157432895 as geometric shapes

Circle

Radius = n
Diameter 314865790
Circumference 989180052.73075
Area 7.7864739688827E+16

Sphere

Radius = n
Volume 1.6344628516845E+25
Surface area 3.1145895875531E+17
Circumference 989180052.73075

Square

Length = n
Perimeter 629731580
Area 24785116428081025
Diagonal 222643735.27266

Cube

Length = n
Surface area 148710698568486150
Volume 3.9019926321849E+24
Space diagonal 272681772.92266

Equilateral Triangle

Length = n
Perimeter 472298685
Area 1.0732270231237E+16
Altitude 136340886.46133

Triangular Pyramid

Length = n
Surface area 1.0732270231237E+16
Volume 4.5985424172631E+23
Height 74214578.42422