38202442 (number)

38202442 is an even 8-digits composite number following 38202441 and preceding 38202443. In scientific notation, it is written as 3.8202442 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 18824400 positive integers (up to 38202442) that are relatively prime to 38202442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8202442 × 10^7
Engineering notation 3.8202442 × 10^6

Prime Factorization of 38202442

Prime Factorization 2 × 379 × 101 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38202442
Product of the distinct prime numbers

The prime factorization of 38202442 is 2 × 379 × 101 × 499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 1, 32, 961, 179, 8418, 6046, 72819, 76405, 982374, 818656, 8217182, 994268, 54871287, 35475834, 656907145, 419650824, 1034672162, 7311137283

Basic calculations (n = 38202442)

Multiplication

n×y
n×2 76404884
n×3 114607326
n×4 152809768
n×5 191012210

Division

n÷y
n÷2 19101221
n÷3 12734147.333333
n÷3 9550610.5
n÷5 7640488.4

Exponentiation

ny
n2 1459426574763364
n3 5.5753659075656E+22
n4 2.1299259271255E+30
n5 8.1368371695309E+37

Nth Root

y√n
2√n 6180.8124061486
3√n 336.79350556288
4√n 78.618142983338
5√n 32.841140062451

Divisors of 38202442

1, 2, 101, 202, 379, 499, 758, 998, 38279, 50399, 76558, 100798, 189121, 378242, 19101221, 38202442

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 -38202441
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 38202442 can be divided by 16 positive divisors. The sum of these divisors (counting 38202442) is 1, the average is 0.0625.

Base conversion 38202442

Base System Value
2 Binary 10010001101110110001001010
3 Ternary 2122212212220021
4 Quaternary 2101232301022
5 Quinary 34234434232
6 Senary 3442451054
8 Octal 221566112
10 Decimal 38202442
12 Duodecimal 10963a8a
16 Hexadecimal 246ec4a
20 Vigesimal bif622
36 Base36 mqt6y

Cryptographic Hash Functions

md5 9968785bab5d17e7a6259c41f62c40dc
sha1 9d47d358f306a88c5e1d039d7c7be2ad619a930a
sha256 3613cda8b99e8f472941ee1957b1bfbb3d7a631aa3d2f601f26fc02e6b33f584
sha512 9a01f42457d7e24fef1326dbc1fcf91c974a1e05688667cec68768f6c2cc22339cf7e9999f4bdc1f92b45648186f53667d379509526479fbf9cb9459a3eba08f
ripemd-160 c85ad8cbe3516fd434e27586f429e47792c5d384

38202442 as geometric shapes

Circle

Radius = n
Diameter 76404884
Circumference 240033022.27278
Area 4.5849238057303E+15

Sphere

Radius = n
Volume 2.3354038101711E+23
Surface area 1.8339695222921E+16
Circumference 240033022.27278

Square

Length = n
Perimeter 152809768
Area 1459426574763364
Diagonal 54026411.592172

Cube

Length = n
Surface area 8756559448580184
Volume 5.5753659075656E+22
Space diagonal 66168570.517203

Equilateral Triangle

Length = n
Perimeter 114607326
Area 6.3195024435159E+14
Altitude 33084285.258602

Triangular Pyramid

Length = n
Surface area 6.3195024435159E+14
Volume 6.5706317347266E+21
Height 18008803.864057