38440906 (number)

38440906 is an even 8-digits composite number following 38440905 and preceding 38440907. In scientific notation, it is written as 3.8440906 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 16304256 positive integers (up to 38440906) that are relatively prime to 38440906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8440906 × 10^7
Engineering notation 3.8440906 × 10^6

Prime Factorization of 38440906

Prime Factorization 2 × 7 × 97 × 28307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38440906
Product of the distinct prime numbers

The prime factorization of 38440906 is 2 × 7 × 97 × 28307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 57, 6, 897, 906, 7002, 6012, 21181, 79658, 41197, 698879, 267897, 9289819, 42269829, 38006529, 242862694, 850553762, 3421143645, 456073436

Basic calculations (n = 38440906)

Multiplication

n×y
n×2 76881812
n×3 115322718
n×4 153763624
n×5 192204530

Division

n÷y
n÷2 19220453
n÷3 12813635.333333
n÷3 9610226.5
n÷5 7688181.2

Exponentiation

ny
n2 1477703254100836
n3 5.6804251886784E+22
n4 2.1836069071802E+30
n5 8.3939827859865E+37

Nth Root

y√n
2√n 6200.0730640856
3√n 337.49282033195
4√n 78.740542696159
5√n 32.882037702812

Divisors of 38440906

1, 2, 7, 14, 97, 194, 679, 1358, 28307, 56614, 198149, 396298, 2745779, 5491558, 19220453, 38440906

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 -38440905
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 38440906 can be divided by 16 positive divisors. The sum of these divisors (counting 38440906) is 1, the average is 0.0625.

Base conversion 38440906

Base System Value
2 Binary 10010010101000111111001010
3 Ternary 2200100000000021
4 Quaternary 2102220333022
5 Quinary 34320102111
6 Senary 3451531054
8 Octal 222507712
10 Decimal 38440906
12 Duodecimal 10a59a8a
16 Hexadecimal 24a8fca
20 Vigesimal c05256
36 Base36 mvx6y

Cryptographic Hash Functions

md5 9ef01bfd4c5c935511901fd47f61e239
sha1 e5e1a6a590b828b227a4c99f4e4e5cb78d9e6cf6
sha256 8e8e04bb88d106ce8202a0b867bc6fa3a6d6c61e114a0f3b2725e96e0880b166
sha512 d4d747f7f12c9e7437fd31d0b6d72d8e1c0a76a17a147b2d0544b0326d1279ae5874332c9ff081bd3a7a8c00a400b519be51c44e8840f3dcbc92ee3a1c596a4e
ripemd-160 e05b6e599ef38a135ecf0adf68b6b3b57e417960

38440906 as geometric shapes

Circle

Radius = n
Diameter 76881812
Circumference 241531335.77387
Area 4.6423416872689E+15

Sphere

Radius = n
Volume 2.3794109389358E+23
Surface area 1.8569366749076E+16
Circumference 241531335.77387

Square

Length = n
Perimeter 153763624
Area 1477703254100836
Diagonal 54363650.615109

Cube

Length = n
Surface area 8866219524605016
Volume 5.6804251886784E+22
Space diagonal 66581602.280979

Equilateral Triangle

Length = n
Perimeter 115322718
Area 6.3986427865313E+14
Altitude 33290801.14049

Triangular Pyramid

Length = n
Surface area 6.3986427865313E+14
Volume 6.6944452848957E+21
Height 18121216.871703