38440904 (number)

38440904 is an even 8-digits composite number following 38440903 and preceding 38440905. In scientific notation, it is written as 3.8440904 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 19193152 positive integers (up to 38440904) that are relatively prime to 38440904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8440904 × 10^7
Engineering notation 3.8440904 × 10^6

Prime Factorization of 38440904

Prime Factorization 2 × 2 × 2 × 797 × 6029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9610226
Product of the distinct prime numbers

The prime factorization of 38440904 is 2 × 2 × 2 × 797 × 6029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 69, 21, 164, 339, 9797, 8671, 65001, 996, 366668, 706976, 7956165, 8962961, 11628944, 91419207, 56642730, 892515294, 2395819926, 148564202

Basic calculations (n = 38440904)

Multiplication

n×y
n×2 76881808
n×3 115322712
n×4 153763616
n×5 192204520

Division

n÷y
n÷2 19220452
n÷3 12813634.666667
n÷3 9610226
n÷5 7688180.8

Exponentiation

ny
n2 1477703100337216
n3 5.6804243020565E+22
n4 2.1836064527462E+30
n5 8.3939806023798E+37

Nth Root

y√n
2√n 6200.0729027972
3√n 337.49281447893
4√n 78.740541671982
5√n 32.882037360655

Divisors of 38440904

1, 2, 4, 8, 797, 1594, 3188, 6029, 6376, 12058, 24116, 48232, 4805113, 9610226, 19220452, 38440904

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 -38440903
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 38440904 can be divided by 16 positive divisors. The sum of these divisors (counting 38440904) is 1, the average is 0.0625.

Base conversion 38440904

Base System Value
2 Binary 10010010101000111111001000
3 Ternary 2200100000000012
4 Quaternary 2102220333020
5 Quinary 34320102104
6 Senary 3451531052
8 Octal 222507710
10 Decimal 38440904
12 Duodecimal 10a59a88
16 Hexadecimal 24a8fc8
20 Vigesimal c05254
36 Base36 mvx6w

Cryptographic Hash Functions

md5 960d0c1dafb335e33a54509bcc7f2761
sha1 9bdaa6887f7cf577b952c6f34124d7dfa7a4c695
sha256 d9026d1e9b5c0f33208f79d5b7322e6c84aacaa291b934d463c5ab4a4220b0d6
sha512 3b5c82fba9ef7eb1c486e238ff47f845376dc9cd51692af27803f45d360f8bada13dcc50d6b925bb2b456b02d5425e106f436f1000089c2b831f80dd6a3176f9
ripemd-160 de742a3238bf211192f2fc1c4d6479a785f2d488

38440904 as geometric shapes

Circle

Radius = n
Diameter 76881808
Circumference 241531323.2075
Area 4.6423412042063E+15

Sphere

Radius = n
Volume 2.3794105675485E+23
Surface area 1.8569364816825E+16
Circumference 241531323.2075

Square

Length = n
Perimeter 153763616
Area 1477703100337216
Diagonal 54363647.786682

Cube

Length = n
Surface area 8866218602023296
Volume 5.6804243020565E+22
Space diagonal 66581598.816878

Equilateral Triangle

Length = n
Perimeter 115322712
Area 6.3986421207153E+14
Altitude 33290799.408439

Triangular Pyramid

Length = n
Surface area 6.3986421207153E+14
Volume 6.6944442400017E+21
Height 18121215.928894