157038432 (number)

157038432 is an even 9-digits composite number following 157038431 and preceding 157038433. In scientific notation, it is written as 1.57038432 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 52346112 positive integers (up to 157038432) that are relatively prime to 157038432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57038432 × 10^8
Engineering notation 1.57038432 × 10^6

Prime Factorization of 157038432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1635817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9814902
Product of the distinct prime numbers

The prime factorization of 157038432 is 2 × 2 × 2 × 2 × 2 × 3 × 1635817. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 44, 50, 948, 601, 993, 4977, 87617, 59732, 626561, 169745, 1881434, 5574598, 18962683, 42632776, 968078167, 898018947, 3476540162, 4640047705

Basic calculations (n = 157038432)

Multiplication

n×y
n×2 314076864
n×3 471115296
n×4 628153728
n×5 785192160

Division

n÷y
n÷2 78519216
n÷3 52346144
n÷3 39259608
n÷5 31407686.4

Exponentiation

ny
n2 24661069125018624
n3 3.8727356268365E+24
n4 6.0816833038895E+32
n5 9.5505800996338E+40

Nth Root

y√n
2√n 12531.497596058
3√n 539.51308646328
4√n 111.94417178245
5√n 43.571367444285

Divisors of 157038432

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1635817, 3271634, 4907451, 6543268, 9814902, 13086536, 19629804, 26173072, 39259608, 52346144, 78519216, 157038432

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157038431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157038432 can be divided by 24 positive divisors. The sum of these divisors (counting 157038432) is 1, the average is 0.041666666666667.

Base conversion 157038432

Base System Value
2 Binary 1001010111000011011101100000
3 Ternary 101221111101020020
4 Quaternary 21113003131200
5 Quinary 310200212212
6 Senary 23325513440
8 Octal 1127033540
10 Decimal 157038432
12 Duodecimal 44712880
16 Hexadecimal 95c3760
20 Vigesimal 2919g1c
36 Base36 2lhvmo

Cryptographic Hash Functions

md5 a67b29cd20bdacb1a2f8d79283596a26
sha1 f6493bdd310e77edc54e92eb0674d34c70531348
sha256 610afb748975e3bb39412030ce6410c320c320d11ea9b7bf3ea0cd913e7dac58
sha512 08dfbf1de55ad229558e57d57f7967f097df65d7a708a2f3615303d0bbec6b326ca51842b1453291bc3b65a6c2104ceecc54752ab7da9f5f277536870fb45452
ripemd-160 3115fcdd11b33613d4ad3ddd547f6b2ecca40a8f

157038432 as geometric shapes

Circle

Radius = n
Diameter 314076864
Circumference 986701568.60492
Area 7.7475033592829E+16

Sphere

Radius = n
Volume 1.622207705942E+25
Surface area 3.0990013437131E+17
Circumference 986701568.60492

Square

Length = n
Perimeter 628153728
Area 24661069125018624
Diagonal 222085880.34821

Cube

Length = n
Surface area 147966414750111744
Volume 3.8727356268365E+24
Space diagonal 271998542.96495

Equilateral Triangle

Length = n
Perimeter 471115296
Area 1.0678556173375E+16
Altitude 135999271.48248

Triangular Pyramid

Length = n
Surface area 1.0678556173375E+16
Volume 4.5640627057981E+23
Height 74028626.782735