38442904 (number)

38442904 is an even 8-digits composite number following 38442903 and preceding 38442905. In scientific notation, it is written as 3.8442904 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 19135872 positive integers (up to 38442904) that are relatively prime to 38442904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8442904 × 10^7
Engineering notation 3.8442904 × 10^6

Prime Factorization of 38442904

Prime Factorization 2 × 2 × 2 × 227 × 21169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9610726
Product of the distinct prime numbers

The prime factorization of 38442904 is 2 × 2 × 2 × 227 × 21169. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 67, 83, 508, 434, 1554, 3233, 87333, 2614, 138478, 309163, 1421551, 2071106, 66540541, 5412777, 862939862, 301729590, 1219279715, 1915541330

Basic calculations (n = 38442904)

Multiplication

n×y
n×2 76885808
n×3 115328712
n×4 153771616
n×5 192214520

Division

n÷y
n÷2 19221452
n÷3 12814301.333333
n÷3 9610726
n÷5 7688580.8

Exponentiation

ny
n2 1477856867953216
n3 5.6813109700466E+22
n4 2.1840609221565E+30
n5 8.3961644360613E+37

Nth Root

y√n
2√n 6200.2341891254
3√n 337.498667393
4√n 78.741565828509
5√n 32.882379510289

Divisors of 38442904

1, 2, 4, 8, 227, 454, 908, 1816, 21169, 42338, 84676, 169352, 4805363, 9610726, 19221452, 38442904

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 -38442903
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 38442904 can be divided by 16 positive divisors. The sum of these divisors (counting 38442904) is 1, the average is 0.0625.

Base conversion 38442904

Base System Value
2 Binary 10010010101001011110011000
3 Ternary 2200100002202021
4 Quaternary 2102221132120
5 Quinary 34320133104
6 Senary 3451544224
8 Octal 222513630
10 Decimal 38442904
12 Duodecimal 10a5b074
16 Hexadecimal 24a9798
20 Vigesimal c05754
36 Base36 mvyqg

Cryptographic Hash Functions

md5 c2bb9f2691e1d2f7a8b9d5dcdea9b762
sha1 82a7013c444126b5fea0f679fdc8e111bc59d86e
sha256 3d091f600ef8edcab5746936ce20e2e46602a25c3266ea30fc15ca3a8a048037
sha512 63496d1c63ddb122abac97e3c356badfcbdc2d5a237ecad7c51de07a2a9750a0ad306c96259eefb42cd8a0f3c46cbdfd6f645c637a35224b2ca880c444c94013
ripemd-160 3f9e483e0be4029f2125662930b2f53f2a26079f

38442904 as geometric shapes

Circle

Radius = n
Diameter 76885808
Circumference 241543889.57812
Area 4.642824279419E+15

Sphere

Radius = n
Volume 2.3797819741677E+23
Surface area 1.8571297117676E+16
Circumference 241543889.57812

Square

Length = n
Perimeter 153771616
Area 1477856867953216
Diagonal 54366476.213807

Cube

Length = n
Surface area 8867141207719296
Volume 5.6813109700466E+22
Space diagonal 66585062.918493

Equilateral Triangle

Length = n
Perimeter 115328712
Area 6.3993079540239E+14
Altitude 33292531.459246

Triangular Pyramid

Length = n
Surface area 6.3993079540239E+14
Volume 6.6954891882491E+21
Height 18122158.737936