157434275 (number)

157434275 is an odd 9-digits composite number following 157434274 and preceding 157434276. In scientific notation, it is written as 1.57434275 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 121884000 positive integers (up to 157434275) that are relatively prime to 157434275.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57434275 × 10^8
Engineering notation 1.57434275 × 10^6

Prime Factorization of 157434275

Prime Factorization 5 × 5 × 31 × 203141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31486855
Product of the distinct prime numbers

The prime factorization of 157434275 is 5 × 5 × 31 × 203141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 86, 8, 648, 897, 8948, 9833, 49136, 5707, 421229, 702322, 9524464, 8583295, 96746000, 10598622, 22568149, 832582223, 3293609096, 1168550755

Basic calculations (n = 157434275)

Multiplication

n×y
n×2 314868550
n×3 472302825
n×4 629737100
n×5 787171375

Division

n÷y
n÷2 78717137.5
n÷3 52478091.666667
n÷3 39358568.75
n÷5 31486855

Exponentiation

ny
n2 24785550944775625
n3 3.9020952434663E+24
n4 6.1432353563607E+32
n5 9.6715580448301E+40

Nth Root

y√n
2√n 12547.281578095
3√n 539.96601866641
4√n 112.01464894421
5√n 43.59331118987

Divisors of 157434275

1, 5, 25, 31, 155, 775, 203141, 1015705, 5078525, 6297371, 31486855, 157434275

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157434274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157434275 can be divided by 12 positive divisors. The sum of these divisors (counting 157434275) is 1, the average is 0.083333333333333.

Base conversion 157434275

Base System Value
2 Binary 1001011000100100000110100011
3 Ternary 101222020111020002
4 Quaternary 21120210012203
5 Quinary 310300344100
6 Senary 23342210215
8 Octal 1130440643
10 Decimal 157434275
12 Duodecimal 4488396b
16 Hexadecimal 96241a3
20 Vigesimal 293j5df
36 Base36 2lqd2b

Cryptographic Hash Functions

md5 2fd5c1abf7dbbf60c0bf31acd74c9c61
sha1 5b8f0924796855b848e668f0f5cf9cb130485ef8
sha256 df6e3ac453c7f80247f0772d9c77a8e02df3edf66a67270ced4ec694b6494d1f
sha512 bdcc5decba57094a74999602be3bc33fd8c901cd01707d3687db5c6634f7ba532d85b6a8504958b7afabe9f818334dd9e1f76f64d89ebff12bf4d271f25a921a
ripemd-160 3c4fa9c4845eeecad47fbc7a97601d5309afd6a9

157434275 as geometric shapes

Circle

Radius = n
Diameter 314868550
Circumference 989188723.52647
Area 7.7866104763283E+16

Sphere

Radius = n
Volume 1.6345058333975E+25
Surface area 3.1146441905313E+17
Circumference 989188723.52647

Square

Length = n
Perimeter 629737100
Area 24785550944775625
Diagonal 222645686.88738

Cube

Length = n
Surface area 148713305668653750
Volume 3.9020952434663E+24
Space diagonal 272684163.15277

Equilateral Triangle

Length = n
Perimeter 472302825
Area 1.0732458382485E+16
Altitude 136342081.57639

Triangular Pyramid

Length = n
Surface area 1.0732458382485E+16
Volume 4.598663345818E+23
Height 74215228.962459