38442836 (number)

38442836 is an even 8-digits composite number following 38442835 and preceding 38442837. In scientific notation, it is written as 3.8442836 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 19195008 positive integers (up to 38442836) that are relatively prime to 38442836.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-two thousand eight hundred thirty-six

Notation

Scientific notation 3.8442836 × 10^7
Engineering notation 3.8442836 × 10^6

Prime Factorization of 38442836

Prime Factorization 2 × 2 × 773 × 12433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19221418
Product of the distinct prime numbers

The prime factorization of 38442836 is 2 × 2 × 773 × 12433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 85, 33, 283, 47, 3594, 7268, 58497, 84291, 994239, 945435, 9648050, 1480420, 43462746, 68134650, 4153346, 169790250, 9689997883, 6741594312

Basic calculations (n = 38442836)

Multiplication

n×y
n×2 76885672
n×3 115328508
n×4 153771344
n×5 192214180

Division

n÷y
n÷2 19221418
n÷3 12814278.666667
n÷3 9610709
n÷5 7688567.2

Exponentiation

ny
n2 1477851639722896
n3 5.6812808218198E+22
n4 2.1840454690317E+30
n5 8.3960901782527E+37

Nth Root

y√n
2√n 6200.2287054592
3√n 337.49846839726
4√n 78.741531007843
5√n 32.882367877435

Divisors of 38442836

1, 2, 4, 773, 1546, 3092, 12433, 24866, 49732, 9610709, 19221418, 38442836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38442835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38442836 can be divided by 12 positive divisors. The sum of these divisors (counting 38442836) is 1, the average is 0.083333333333333.

Base conversion 38442836

Base System Value
2 Binary 10010010101001011101010100
3 Ternary 2200100002122202
4 Quaternary 2102221131110
5 Quinary 34320132321
6 Senary 3451544032
8 Octal 222513524
10 Decimal 38442836
12 Duodecimal 10a5b018
16 Hexadecimal 24a9754
20 Vigesimal c0571g
36 Base36 mvyok

Cryptographic Hash Functions

md5 a87e650ddd6d906456c38fe64930ea5c
sha1 78c60b8ce9f5e9ed27a0b51793fdc69cbcf4b32b
sha256 13f8ca428d72ae67636a5c71171e9275644d3195199ff0c8aa293c2175ffff66
sha512 9a1c5eae2901a3d1fe9bd3b044358c4dded17a55f5d6dffb08e5caa9a92594a37e287637df5e26bc1448c192544977be4339a33be6229cfe99a57e4931f13bda
ripemd-160 6e86d286a3a29aeadc83a6b7d3cedef202bd6174

38442836 as geometric shapes

Circle

Radius = n
Diameter 76885672
Circumference 241543462.32151
Area 4.6428078544491E+15

Sphere

Radius = n
Volume 2.379769345708E+23
Surface area 1.8571231417796E+16
Circumference 241543462.32151

Square

Length = n
Perimeter 153771344
Area 1477851639722896
Diagonal 54366380.047285

Cube

Length = n
Surface area 8867109838337376
Volume 5.6812808218198E+22
Space diagonal 66584945.139038

Equilateral Triangle

Length = n
Perimeter 115328508
Area 6.3992853151226E+14
Altitude 33292472.569519

Triangular Pyramid

Length = n
Surface area 6.3992853151226E+14
Volume 6.6954536582231E+21
Height 18122126.682428