157047423 (number)

157047423 is an odd 9-digits composite number following 157047422 and preceding 157047424. In scientific notation, it is written as 1.57047423 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 96644544 positive integers (up to 157047423) that are relatively prime to 157047423.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand four hundred twenty-three

Notation

Scientific notation 1.57047423 × 10^8
Engineering notation 1.57047423 × 10^6

Prime Factorization of 157047423

Prime Factorization 3 × 13 × 4026857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157047423
Product of the distinct prime numbers

The prime factorization of 157047423 is 3 × 13 × 4026857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 26, 88, 148, 913, 496, 9308, 63863, 384, 923727, 453444, 3138770, 4544290, 25477731, 58270984, 322268979, 396608880, 5916986163, 6945047286

Basic calculations (n = 157047423)

Multiplication

n×y
n×2 314094846
n×3 471142269
n×4 628189692
n×5 785237115

Division

n÷y
n÷2 78523711.5
n÷3 52349141
n÷3 39261855.75
n÷5 31409484.6

Exponentiation

ny
n2 24663893070940929
n3 3.8734008479388E+24
n4 6.0830762141481E+32
n5 9.5533144334455E+40

Nth Root

y√n
2√n 12531.856326977
3√n 539.52338260444
4√n 111.94577404698
5√n 43.571866355524

Divisors of 157047423

1, 3, 13, 39, 4026857, 12080571, 52349141, 157047423

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047422
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047423 can be divided by 8 positive divisors. The sum of these divisors (counting 157047423) is 1, the average is 0.125.

Base conversion 157047423

Base System Value
2 Binary 1001010111000101101001111111
3 Ternary 101221111211120020
4 Quaternary 21113011221333
5 Quinary 310201004143
6 Senary 23330023223
8 Octal 1127055177
10 Decimal 157047423
12 Duodecimal 44717b13
16 Hexadecimal 95c5a7f
20 Vigesimal 291aib3
36 Base36 2li2kf

Cryptographic Hash Functions

md5 6338c218a69abf147a6b1f6a2bbace90
sha1 94fa9bf9d494dab9a0ad4373ab4822850611caa2
sha256 b071ef8a20c4cb8e0434b89ee09c163c12d105e662932e353ca80403f3d691af
sha512 b207ce27f02caf6f5319059e57b55cb647e97ce7cc0e87de51f58b291bbf1c5f6822635f825dd16cdd5bef0fb2678360185e973d4415dc5a5694fc89f0c23b37
ripemd-160 6ec772b1fda55059aad9d0f8e7a75c9f9abce771

157047423 as geometric shapes

Circle

Radius = n
Diameter 314094846
Circumference 986758060.72402
Area 7.7483905280592E+16

Sphere

Radius = n
Volume 1.6224863531057E+25
Surface area 3.0993562112237E+17
Circumference 986758060.72402

Square

Length = n
Perimeter 628189692
Area 24663893070940929
Diagonal 222098595.54234

Cube

Length = n
Surface area 147983358425645574
Volume 3.8734008479388E+24
Space diagonal 272014115.83376

Equilateral Triangle

Length = n
Perimeter 471142269
Area 1.0679778977829E+16
Altitude 136007057.91688

Triangular Pyramid

Length = n
Surface area 1.0679778977829E+16
Volume 4.5648466763854E+23
Height 74032865.180781