38479894 (number)

38479894 is an even 8-digits composite number following 38479893 and preceding 38479895. In scientific notation, it is written as 3.8479894 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 18770640 positive integers (up to 38479894) that are relatively prime to 38479894.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-nine thousand eight hundred ninety-four

Notation

Scientific notation 3.8479894 × 10^7
Engineering notation 3.8479894 × 10^6

Prime Factorization of 38479894

Prime Factorization 2 × 41 × 469267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38479894
Product of the distinct prime numbers

The prime factorization of 38479894 is 2 × 41 × 469267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 85, 79, 481, 896, 7731, 4031, 34487, 63186, 469740, 276848, 5998038, 8120998, 66669272, 64005245, 823468189, 550302224, 4562588510, 372777147

Basic calculations (n = 38479894)

Multiplication

n×y
n×2 76959788
n×3 115439682
n×4 153919576
n×5 192399470

Division

n÷y
n÷2 19239947
n÷3 12826631.333333
n÷3 9619973.5
n÷5 7695978.8

Exponentiation

ny
n2 1480702242251236
n3 5.697726532739E+22
n4 2.1924791302078E+30
n5 8.436636452761E+37

Nth Root

y√n
2√n 6203.2164237595
3√n 337.60688046106
4√n 78.760500403181
5√n 32.888705001975

Divisors of 38479894

1, 2, 41, 82, 469267, 938534, 19239947, 38479894

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 -38479893
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 38479894 can be divided by 8 positive divisors. The sum of these divisors (counting 38479894) is 1, the average is 0.125.

Base conversion 38479894

Base System Value
2 Binary 10010010110010100000010110
3 Ternary 2200101222111021
4 Quaternary 2102302200112
5 Quinary 34322324034
6 Senary 3452431354
8 Octal 222624026
10 Decimal 38479894
12 Duodecimal 10a7855a
16 Hexadecimal 24b2816
20 Vigesimal c09jee
36 Base36 mwr9y

Cryptographic Hash Functions

md5 7cddaafc4bdbb8b883c2db1b6a118257
sha1 f44078346186004dff8cb349d52693876f44e2fd
sha256 e0005f448a71d99017b2d9ab40e37171a348ef73fd4e6e47ba64805bc34d84c6
sha512 3885e6f11955c162534e8d9c6f58cc5a088054da50c9cf986cba60418fe26f6763bcfd8c4e91dac5a565fda004e7868b1d9ab05e0befedcd5cf57382be793ffa
ripemd-160 02a4f4790143d78b4f0936bcd00b18ede4bc0b46

38479894 as geometric shapes

Circle

Radius = n
Diameter 76959788
Circumference 241776304.60263
Area 4.6517632864104E+15

Sphere

Radius = n
Volume 2.3866581089889E+23
Surface area 1.8607053145642E+16
Circumference 241776304.60263

Square

Length = n
Perimeter 153919576
Area 1480702242251236
Diagonal 54418787.973479

Cube

Length = n
Surface area 8884213453507416
Volume 5.697726532739E+22
Space diagonal 66649131.477865

Equilateral Triangle

Length = n
Perimeter 115439682
Area 6.4116287861508E+14
Altitude 33324565.738932

Triangular Pyramid

Length = n
Surface area 6.4116287861508E+14
Volume 6.7148351144104E+21
Height 18139595.99116