38242542 (number)

38242542 is an even 8-digits composite number following 38242541 and preceding 38242543. In scientific notation, it is written as 3.8242542 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 11710080 positive integers (up to 38242542) that are relatively prime to 38242542.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty-two thousand five hundred forty-two

Notation

Scientific notation 3.8242542 × 10^7
Engineering notation 3.8242542 × 10^6

Prime Factorization of 38242542

Prime Factorization 2 × 3 × 13 × 229 × 2141

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38242542
Product of the distinct prime numbers

The prime factorization of 38242542 is 2 × 3 × 13 × 229 × 2141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 4, 90, 144, 462, 8404, 1175, 97733, 24503, 26830, 317281, 5634926, 5686678, 77575190, 99100548, 407425406, 466284745, 2366851171, 4872874683

Basic calculations (n = 38242542)

Multiplication

n×y
n×2 76485084
n×3 114727626
n×4 152970168
n×5 191212710

Division

n÷y
n÷2 19121271
n÷3 12747514
n÷3 9560635.5
n÷5 7648508.4

Exponentiation

ny
n2 1462492018621764
n3 5.5929412446808E+22
n4 2.1388829045324E+30
n5 8.1796319309661E+37

Nth Root

y√n
2√n 6184.0554654692
3√n 336.91130516071
4√n 78.638765665982
5√n 32.848031648739

Divisors of 38242542

1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2141, 2977, 4282, 5954, 6423, 8931, 12846, 17862, 27833, 55666, 83499, 166998, 490289, 980578, 1470867, 2941734, 6373757, 12747514, 19121271, 38242542

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 -38242541
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 38242542 can be divided by 32 positive divisors. The sum of these divisors (counting 38242542) is 1, the average is 0.03125.

Base conversion 38242542

Base System Value
2 Binary 10010001111000100011101110
3 Ternary 2122221220220110
4 Quaternary 2101320203232
5 Quinary 34242230132
6 Senary 3443400450
8 Octal 221704356
10 Decimal 38242542
12 Duodecimal 10983126
16 Hexadecimal 24788ee
20 Vigesimal bj0672
36 Base36 mro4u

Cryptographic Hash Functions

md5 e81a2eea2b9756c3d0b2680d0647fc4b
sha1 5eba673f63e51bd7819969a5886ab022e23476b9
sha256 b2413c7de8243ae41cb94a963b4e2e95de3f7744fcc7545d322fef453b92803f
sha512 3317c5fdae9c867246068c64a17282ddb58f04d2178934f3ec3b3a253d483e39ac924103ce2679cad5d8a8a2b44673b210862f9647707e3fb96568ac2c3ac165
ripemd-160 0ce5f99889de4a4f44932bab8ee90733e1d0c6fe

38242542 as geometric shapes

Circle

Radius = n
Diameter 76485084
Circumference 240284978.0036
Area 4.5945541816358E+15

Sphere

Radius = n
Volume 2.3427657501665E+23
Surface area 1.8378216726543E+16
Circumference 240284978.0036

Square

Length = n
Perimeter 152970168
Area 1462492018621764
Diagonal 54083121.556023

Cube

Length = n
Surface area 8774952111730584
Volume 5.5929412446808E+22
Space diagonal 66238025.754587

Equilateral Triangle

Length = n
Perimeter 114727626
Area 6.3327762047922E+14
Altitude 33119012.877293

Triangular Pyramid

Length = n
Surface area 6.3327762047922E+14
Volume 6.5913444681528E+21
Height 18027707.185341