38944042 (number)

38944042 is an even 8-digits composite number following 38944041 and preceding 38944043. In scientific notation, it is written as 3.8944042 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 17498880 positive integers (up to 38944042) that are relatively prime to 38944042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8944042 × 10^7
Engineering notation 3.8944042 × 10^6

Prime Factorization of 38944042

Prime Factorization 2 × 17 × 29 × 127 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38944042
Product of the distinct prime numbers

The prime factorization of 38944042 is 2 × 17 × 29 × 127 × 311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 62, 44, 38, 518, 7165, 6035, 50665, 3509, 505165, 779517, 9010571, 6856207, 15170437, 93997616, 976830479, 277641216, 7532584118, 8394567082

Basic calculations (n = 38944042)

Multiplication

n×y
n×2 77888084
n×3 116832126
n×4 155776168
n×5 194720210

Division

n÷y
n÷2 19472021
n÷3 12981347.333333
n÷3 9736010.5
n÷5 7788808.4

Exponentiation

ny
n2 1516638407297764
n3 5.9064029832617E+22
n4 2.3001920584907E+30
n5 8.9578776133928E+37

Nth Root

y√n
2√n 6240.5161645492
3√n 338.95887400901
4√n 78.996937690959
5√n 32.96766625382

Divisors of 38944042

1, 2, 17, 29, 34, 58, 127, 254, 311, 493, 622, 986, 2159, 3683, 4318, 5287, 7366, 9019, 10574, 18038, 39497, 62611, 78994, 125222, 153323, 306646, 671449, 1145413, 1342898, 2290826, 19472021, 38944042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38944041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38944042 can be divided by 32 positive divisors. The sum of these divisors (counting 38944042) is 1, the average is 0.03125.

Base conversion 38944042

Base System Value
2 Binary 10010100100011110100101010
3 Ternary 2201021120011221
4 Quaternary 2110203310222
5 Quinary 34432202132
6 Senary 3510412254
8 Octal 224436452
10 Decimal 38944042
12 Duodecimal 1106108a
16 Hexadecimal 2523d2a
20 Vigesimal c38022
36 Base36 n6pey

Cryptographic Hash Functions

md5 e0b43766c5a999c919544bd69f7721ec
sha1 3d0349975a1460640acc43e38b4df85a77b549df
sha256 9d184405b129eae75d1150176c4681e5e6e6e5d53e2342e1802370109ddf25e8
sha512 4a713015d5d3121e57b09075e94d30113f1c8a4c09c9a3bf36f5438b14e6e223eed8489bbc6a19bda2efe971548c57a2f3f7271eff80781624e6ecafe1e04af0
ripemd-160 c757badc1703ce071b337854023af6ab08045a83

38944042 as geometric shapes

Circle

Radius = n
Diameter 77888084
Circumference 244692632.49658
Area 4.7646600785188E+15

Sphere

Radius = n
Volume 2.4740682961808E+23
Surface area 1.9058640314075E+16
Circumference 244692632.49658

Square

Length = n
Perimeter 155776168
Area 1516638407297764
Diagonal 55075192.370027

Cube

Length = n
Surface area 9099830443786584
Volume 5.9064029832617E+22
Space diagonal 67453059.396096

Equilateral Triangle

Length = n
Perimeter 116832126
Area 6.5672369453752E+14
Altitude 33726529.698048

Triangular Pyramid

Length = n
Surface area 6.5672369453752E+14
Volume 6.960762669808E+21
Height 18358397.456676