3939538081 (number)

3939538081 is an odd 10-digits composite number following 3939538080 and preceding 3939538082. In scientific notation, it is written as 3.939538081 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 3933683712 positive integers (up to 3939538081) that are relatively prime to 3939538081.

Interesting facts

Basic properties

Name

Name three billion nine hundred thirty-nine million five hundred thirty-eight thousand eighty-one

Notation

Scientific notation 3.939538081 × 10^9
Engineering notation 3.939538081 × 10^9

Prime Factorization of 3939538081

Prime Factorization 673 × 5853697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3939538081
Product of the distinct prime numbers

The prime factorization of 3939538081 is 673 × 5853697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 4, 67, 921, 600, 5702, 947, 15797, 81623, 485632, 892191, 1793574, 4446834, 8014399, 77650438, 567741207, 571372122, 6659357670, 1503482167

Basic calculations (n = 3939538081)

Multiplication

n×y
n×2 7879076162
n×3 11818614243
n×4 15758152324
n×5 19697690405

Division

n÷y
n÷2 1969769040.5
n÷3 1313179360.3333
n÷3 984884520.25
n÷5 787907616.2

Exponentiation

ny
n2 1.5519960291649E+19
n3 6.114147458456E+28
n4 2.4086916745437E+38
n5 9.4891325772524E+47

Nth Root

y√n
2√n 62765.739707264
3√n 1579.3623022083
4√n 250.53091567163
5√n 83.002096209322

Divisors of 3939538081

1, 673, 5853697, 3939538081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3939538080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3939538081 can be divided by 4 positive divisors. The sum of these divisors (counting 3939538081) is 1, the average is 0.25.

Base conversion 3939538081

Base System Value
2 Binary 11101010110100001001010010100001
3 Ternary 101011112221021021211
4 Quaternary 3222310021102201
5 Quinary 31032010204311
6 Senary 1450525550121
8 Octal 35264112241
10 Decimal 3939538081
12 Duodecimal 91b415341
16 Hexadecimal ead094a1
20 Vigesimal 31b22541
36 Base36 1t5hz1d

Cryptographic Hash Functions

md5 88d25ffa066b59603126d5adf3301945
sha1 28b16591a8afde3b04f26c45b5f592104e730a1c
sha256 335f064034ef0089d739f69df7b98738315a2db8af120e3076c5257d794d4f4f
sha512 dad9b4f2e2b6bfa004a0fc543d313f4c911822ca023b5d6b6b8df3c9b989eea46a99490a5881c13271afa514e28e129c1b6de8cd72f92ee0d194c6cc4a47833b
ripemd-160 8502956d69e65a79cd5f850b63fd763b698362ec

3939538081 as geometric shapes

Circle

Radius = n
Diameter 7879076162
Circumference 24752847787.614
Area 4.875739323625E+19

Sphere

Radius = n
Volume 2.56108809846E+29
Surface area 1.95029572945E+20
Circumference 24752847787.614

Square

Length = n
Perimeter 15758152324
Area 1.5519960291649E+19
Diagonal 5571348183.6355

Cube

Length = n
Surface area 9.3119761749895E+19
Volume 6.114147458456E+28
Space diagonal 6823480114.6444

Equilateral Triangle

Length = n
Perimeter 11818614243
Area 6.720339939147E+18
Altitude 3411740057.3222

Triangular Pyramid

Length = n
Surface area 6.720339939147E+18
Volume 7.2055918817479E+27
Height 1857116061.2118