38409838 (number)

38409838 is an even 8-digits composite number following 38409837 and preceding 38409839. In scientific notation, it is written as 3.8409838 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 19182240 positive integers (up to 38409838) that are relatively prime to 38409838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8409838 × 10^7
Engineering notation 3.8409838 × 10^6

Prime Factorization of 38409838

Prime Factorization 2 × 881 × 21799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38409838
Product of the distinct prime numbers

The prime factorization of 38409838 is 2 × 881 × 21799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 23, 93, 271, 914, 1667, 5963, 11932, 10240, 975009, 380964, 2822513, 3124770, 49464530, 11437223, 126482601, 641795262, 1170878985, 4721732139

Basic calculations (n = 38409838)

Multiplication

n×y
n×2 76819676
n×3 115229514
n×4 153639352
n×5 192049190

Division

n÷y
n÷2 19204919
n÷3 12803279.333333
n÷3 9602459.5
n÷5 7681967.6

Exponentiation

ny
n2 1475315655186244
n3 5.6666635314567E+22
n4 2.1765562824376E+30
n5 8.3601174206311E+37

Nth Root

y√n
2√n 6197.5671033076
3√n 337.40187508613
4√n 78.724628314826
5√n 32.876720920922

Divisors of 38409838

1, 2, 881, 1762, 21799, 43598, 19204919, 38409838

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 -38409837
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 38409838 can be divided by 8 positive divisors. The sum of these divisors (counting 38409838) is 1, the average is 0.125.

Base conversion 38409838

Base System Value
2 Binary 10010010100001011001101110
3 Ternary 2200021102101121
4 Quaternary 2102201121232
5 Quinary 34313103323
6 Senary 3451131154
8 Octal 222413156
10 Decimal 38409838
12 Duodecimal 10a43aba
16 Hexadecimal 24a166e
20 Vigesimal c014bi
36 Base36 mv97y

Cryptographic Hash Functions

md5 15fa46c0dfa21e8d11dc9c3efbb32080
sha1 ad221d9ff39769c24a7770bf343bba2addbc436a
sha256 d1e4c329102e7d4b428fadee8129db7d9c274bf5cd2f12f58b0b07d624db31f9
sha512 793880d5b19e47f8e0e91010551d3678a4e007ac8ecaa02c38af45a089b71eae0467e17bdcad7f0f71b1ff66e7db1881049783d1faa57fcbd54b873e5448a991
ripemd-160 734957a1637cde591bb2fd4ea8727d256280f008

38409838 as geometric shapes

Circle

Radius = n
Diameter 76819676
Circumference 241336129.77275
Area 4.6348408240591E+15

Sphere

Radius = n
Volume 2.3736464694386E+23
Surface area 1.8539363296236E+16
Circumference 241336129.77275

Square

Length = n
Perimeter 153639352
Area 1475315655186244
Diagonal 54319713.828153

Cube

Length = n
Surface area 8851893931117464
Volume 5.6666635314567E+22
Space diagonal 66527790.92649

Equilateral Triangle

Length = n
Perimeter 115229514
Area 6.3883041799609E+14
Altitude 33263895.463245

Triangular Pyramid

Length = n
Surface area 6.3883041799609E+14
Volume 6.678227016326E+21
Height 18106571.276051