38821406 (number)

38821406 is an even 8-digits composite number following 38821405 and preceding 38821407. In scientific notation, it is written as 3.8821406 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 17875200 positive integers (up to 38821406) that are relatively prime to 38821406.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand four hundred six

Notation

Scientific notation 3.8821406 × 10^7
Engineering notation 3.8821406 × 10^6

Prime Factorization of 38821406

Prime Factorization 2 × 13 × 491 × 3041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38821406
Product of the distinct prime numbers

The prime factorization of 38821406 is 2 × 13 × 491 × 3041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 28, 26, 428, 148, 286, 7106, 80182, 42162, 692413, 217262, 7516363, 4884284, 26982646, 32417673, 70766837, 921762127, 2322958719, 7571862225

Basic calculations (n = 38821406)

Multiplication

n×y
n×2 77642812
n×3 116464218
n×4 155285624
n×5 194107030

Division

n÷y
n÷2 19410703
n÷3 12940468.666667
n÷3 9705351.5
n÷5 7764281.2

Exponentiation

ny
n2 1507101563816836
n3 5.8507801692168E+22
n4 2.2713551236592E+30
n5 8.8177199425752E+37

Nth Root

y√n
2√n 6230.6826271284
3√n 338.60270253498
4√n 78.934673161599
5√n 32.946876809294

Divisors of 38821406

1, 2, 13, 26, 491, 982, 3041, 6082, 6383, 12766, 39533, 79066, 1493131, 2986262, 19410703, 38821406

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38821405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38821406 can be divided by 16 positive divisors. The sum of these divisors (counting 38821406) is 1, the average is 0.0625.

Base conversion 38821406

Base System Value
2 Binary 10010100000101111000011110
3 Ternary 2201001022221212
4 Quaternary 2110011320132
5 Quinary 34414241111
6 Senary 3504024422
8 Octal 224057036
10 Decimal 38821406
12 Duodecimal 11002112
16 Hexadecimal 2505e1e
20 Vigesimal c2cda6
36 Base36 n42se

Cryptographic Hash Functions

md5 818e8085546d66fa7c24e3172df9435e
sha1 9c621ae78fd1c1652d9b5e30f9e6c3a568c25d53
sha256 6a97e10651748afc80adcf18c5fcf6453f3b387674a42e1426e878e1a9f58364
sha512 16b2a280782e26e1ba1a92901a9aadc74cb2b51e9fba516424124580cd7540efbf8fef63701ebdb77c9d7a20f9b82672489749d204dea342e8a0fd789811ddcc
ripemd-160 284011b8a1d840b9d88d7c3ef5ebbc69d7f282df

38821406 as geometric shapes

Circle

Radius = n
Diameter 77642812
Circumference 243922087.78325
Area 4.7346992011007E+15

Sphere

Radius = n
Volume 2.4507690663174E+23
Surface area 1.8938796804403E+16
Circumference 243922087.78325

Square

Length = n
Perimeter 155285624
Area 1507101563816836
Diagonal 54901758.875592

Cube

Length = n
Surface area 9042609382901016
Volume 5.8507801692168E+22
Space diagonal 67240647.613259

Equilateral Triangle

Length = n
Perimeter 116464218
Area 6.5259412017432E+14
Altitude 33620323.80663

Triangular Pyramid

Length = n
Surface area 6.5259412017432E+14
Volume 6.8952105548083E+21
Height 18300586.291864