38839906 (number)

38839906 is an even 8-digits composite number following 38839905 and preceding 38839907. In scientific notation, it is written as 3.8839906 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 16645668 positive integers (up to 38839906) that are relatively prime to 38839906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8839906 × 10^7
Engineering notation 3.8839906 × 10^6

Prime Factorization of 38839906

Prime Factorization 2 × 7 × 2774279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38839906
Product of the distinct prime numbers

The prime factorization of 38839906 is 2 × 7 × 2774279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 56, 26, 285, 390, 4410, 3789, 39970, 72422, 467964, 697255, 6544389, 3226330, 44716583, 48220968, 6021099, 84418275, 8089437451, 4138803370

Basic calculations (n = 38839906)

Multiplication

n×y
n×2 77679812
n×3 116519718
n×4 155359624
n×5 194199530

Division

n÷y
n÷2 19419953
n÷3 12946635.333333
n÷3 9709976.5
n÷5 7767981.2

Exponentiation

ny
n2 1508538298088836
n3 5.859148569517E+22
n4 2.2756877968008E+30
n5 8.8387500113089E+37

Nth Root

y√n
2√n 6232.1670388397
3√n 338.65648004129
4√n 78.944075387832
5√n 32.950016319852

Divisors of 38839906

1, 2, 7, 14, 2774279, 5548558, 19419953, 38839906

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 -38839905
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 38839906 can be divided by 8 positive divisors. The sum of these divisors (counting 38839906) is 1, the average is 0.125.

Base conversion 38839906

Base System Value
2 Binary 10010100001010011001100010
3 Ternary 2201002021100001
4 Quaternary 2110022121202
5 Quinary 34420334111
6 Senary 3504250214
8 Octal 224123142
10 Decimal 38839906
12 Duodecimal 1101096a
16 Hexadecimal 250a662
20 Vigesimal c2ejf6
36 Base36 n4h2a

Cryptographic Hash Functions

md5 51bba9076023e64392a75157edf02978
sha1 c0e6b70632639991e18fc1a7bd8db61e1d95397a
sha256 68bd9d6b1dee12f3fe932a54434b6bef6d1767db607e0da9465146e05a119db0
sha512 45bd64fad36d04102b5e27adfc7342a6df350b37a78b51da2fd30b47e47e8ebcc128878c2e47bd6667ba62dd1a51bebdb74e0c694436be76b50ba4cf39d00151
ripemd-160 0c010c7bbf27a2787137d3e7f9202b1ee583f6a2

38839906 as geometric shapes

Circle

Radius = n
Diameter 77679812
Circumference 244038326.71144
Area 4.7392128349347E+15

Sphere

Radius = n
Volume 2.4542744136381E+23
Surface area 1.8956851339739E+16
Circumference 244038326.71144

Square

Length = n
Perimeter 155359624
Area 1508538298088836
Diagonal 54927921.826496

Cube

Length = n
Surface area 9051229788533016
Volume 5.859148569517E+22
Space diagonal 67272690.553199

Equilateral Triangle

Length = n
Perimeter 116519718
Area 6.5321624436334E+14
Altitude 33636345.2766

Triangular Pyramid

Length = n
Surface area 6.5321624436334E+14
Volume 6.9050728091416E+21
Height 18309307.275499