38208839 (number)

38208839 is an odd 8-digits composite number following 38208838 and preceding 38208840. In scientific notation, it is written as 3.8208839 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 37907856 positive integers (up to 38208839) that are relatively prime to 38208839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8208839 × 10^7
Engineering notation 3.8208839 × 10^6

Prime Factorization of 38208839

Prime Factorization 127 × 300857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38208839
Product of the distinct prime numbers

The prime factorization of 38208839 is 127 × 300857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 68, 75, 192, 364, 1075, 6513, 45580, 77975, 656353, 441838, 1465822, 6465203, 35989900, 45141797, 979828257, 398354714, 8025119114, 634346644

Basic calculations (n = 38208839)

Multiplication

n×y
n×2 76417678
n×3 114626517
n×4 152835356
n×5 191044195

Division

n÷y
n÷2 19104419.5
n÷3 12736279.666667
n÷3 9552209.75
n÷5 7641767.8

Exponentiation

ny
n2 1459915377727921
n3 5.578167162123E+22
n4 2.1313529101265E+30
n5 8.1436520195203E+37

Nth Root

y√n
2√n 6181.3298730937
3√n 336.81230320773
4√n 78.621433929264
5√n 32.842239838758

Divisors of 38208839

1, 127, 300857, 38208839

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 -38208838
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 38208839 can be divided by 4 positive divisors. The sum of these divisors (counting 38208839) is 1, the average is 0.25.

Base conversion 38208839

Base System Value
2 Binary 10010001110000010101000111
3 Ternary 2122220012200012
4 Quaternary 2101300111013
5 Quinary 34240140324
6 Senary 3442540435
8 Octal 221602507
10 Decimal 38208839
12 Duodecimal 1096771b
16 Hexadecimal 2470547
20 Vigesimal big21j
36 Base36 mqy4n

Cryptographic Hash Functions

md5 0b5e775636e8d683d7c4e8018be7ab4a
sha1 8148ce6cfb6d5aec185a6b826612b030f62e8305
sha256 b15e1b7351dd47cefbd3bdacc7992874910c3e6c1d0a80971152b2b9fac00f4f
sha512 b622dc8893d14b2a3bd9d6529f8be94a141ec28bcac4eb0e9991d336b09ee0e57d21616c5bc79e0e2471b6b93a4ef1ca77b76481550eea1e212d7caace8c7e0d
ripemd-160 641648ac6b49e8425f46e58a86ab053bb7fed345

38208839 as geometric shapes

Circle

Radius = n
Diameter 76417678
Circumference 240073215.80919
Area 4.5864594255328E+15

Sphere

Radius = n
Volume 2.3365771969362E+23
Surface area 1.8345837702131E+16
Circumference 240073215.80919

Square

Length = n
Perimeter 152835356
Area 1459915377727921
Diagonal 54035458.31633

Cube

Length = n
Surface area 8759492266367526
Volume 5.578167162123E+22
Space diagonal 66179650.446219

Equilateral Triangle

Length = n
Perimeter 114626517
Area 6.3216190224397E+14
Altitude 33089825.22311

Triangular Pyramid

Length = n
Surface area 6.3216190224397E+14
Volume 6.5739330448822E+21
Height 18011819.438777