39438082 (number)

39438082 is an even 8-digits composite number following 39438081 and preceding 39438083. In scientific notation, it is written as 3.9438082 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 19527492 positive integers (up to 39438082) that are relatively prime to 39438082.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred thirty-eight thousand eighty-two

Notation

Scientific notation 3.9438082 × 10^7
Engineering notation 3.9438082 × 10^6

Prime Factorization of 39438082

Prime Factorization 2 × 103 × 191447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39438082
Product of the distinct prime numbers

The prime factorization of 39438082 is 2 × 103 × 191447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 73, 54, 426, 223, 5844, 7337, 4556, 92347, 719274, 457934, 4122569, 6138885, 49716633, 64392994, 42441098, 32088854, 4430313796, 4513209707

Basic calculations (n = 39438082)

Multiplication

n×y
n×2 78876164
n×3 118314246
n×4 157752328
n×5 197190410

Division

n÷y
n÷2 19719041
n÷3 13146027.333333
n÷3 9859520.5
n÷5 7887616.4

Exponentiation

ny
n2 1555362311838724
n3 6.1340506394005E+22
n4 2.4191519210883E+30
n5 9.5406711834338E+37

Nth Root

y√n
2√n 6279.9746814776
3√n 340.38618748217
4√n 79.24629127901
5√n 33.050889877916

Divisors of 39438082

1, 2, 103, 206, 191447, 382894, 19719041, 39438082

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 -39438081
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 39438082 can be divided by 8 positive divisors. The sum of these divisors (counting 39438082) is 1, the average is 0.125.

Base conversion 39438082

Base System Value
2 Binary 10010110011100011100000010
3 Ternary 2202012122212201
4 Quaternary 2112130130002
5 Quinary 40044004312
6 Senary 3525143414
8 Octal 226343402
10 Decimal 39438082
12 Duodecimal 1125ab6a
16 Hexadecimal 259c702
20 Vigesimal c69f42
36 Base36 nhama

Cryptographic Hash Functions

md5 b2f6eac61be9bcdc71403cad361b2583
sha1 e366d270ae4250b711ebd64d5a894d889daa5bec
sha256 7f00c870754cab171da493fe9cf029c406fe3f20c5ec3fbdfdd9e0f1b48e72f8
sha512 3a33ad0b62bcbd4d3ff3a970084d3653d3a8a718c9a6df7c51f29ec2f12674f257df82a101fe93384313b2faf02814abe85c4fff6742db72cdd7c3ec7a6bf683
ripemd-160 3b6d50515f2da37dd47dd2633d161100603de161

39438082 as geometric shapes

Circle

Radius = n
Diameter 78876164
Circumference 247796777.36574
Area 4.886314812543E+15

Sphere

Radius = n
Volume 2.5694251233985E+23
Surface area 1.9545259250172E+16
Circumference 247796777.36574

Square

Length = n
Perimeter 157752328
Area 1555362311838724
Diagonal 55773870.438382

Cube

Length = n
Surface area 9332173871032344
Volume 6.1340506394005E+22
Space diagonal 68308761.777068

Equilateral Triangle

Length = n
Perimeter 118314246
Area 6.7349163707061E+14
Altitude 34154380.888534

Triangular Pyramid

Length = n
Surface area 6.7349163707061E+14
Volume 7.2290480054363E+21
Height 18591290.146127