38422738 (number)

38422738 is an even 8-digits composite number following 38422737 and preceding 38422739. In scientific notation, it is written as 3.8422738 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 18503296 positive integers (up to 38422738) that are relatively prime to 38422738.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred twenty-two thousand seven hundred thirty-eight

Notation

Scientific notation 3.8422738 × 10^7
Engineering notation 3.8422738 × 10^6

Prime Factorization of 38422738

Prime Factorization 2 × 29 × 773 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38422738
Product of the distinct prime numbers

The prime factorization of 38422738 is 2 × 29 × 773 × 857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 93, 47, 643, 427, 1559, 5863, 45796, 60494, 678088, 686470, 8215839, 6361010, 47828083, 77344638, 165780574, 456587766, 277679130, 3401294367

Basic calculations (n = 38422738)

Multiplication

n×y
n×2 76845476
n×3 115268214
n×4 153690952
n×5 192113690

Division

n÷y
n÷2 19211369
n÷3 12807579.333333
n÷3 9605684.5
n÷5 7684547.6

Exponentiation

ny
n2 1476306795416644
n3 5.6723749207913E+22
n4 2.1794817541934E+30
n5 8.3741656417152E+37

Nth Root

y√n
2√n 6198.6077469058
3√n 337.43964316191
4√n 78.731237427756
5√n 32.878928963227

Divisors of 38422738

1, 2, 29, 58, 773, 857, 1546, 1714, 22417, 24853, 44834, 49706, 662461, 1324922, 19211369, 38422738

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 -38422737
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 38422738 can be divided by 16 positive divisors. The sum of these divisors (counting 38422738) is 1, the average is 0.0625.

Base conversion 38422738

Base System Value
2 Binary 10010010100100100011010010
3 Ternary 2200022002002101
4 Quaternary 2102210203102
5 Quinary 34314011423
6 Senary 3451311014
8 Octal 222444322
10 Decimal 38422738
12 Duodecimal 10a4b46a
16 Hexadecimal 24a48d2
20 Vigesimal c02ggi
36 Base36 mvj6a

Cryptographic Hash Functions

md5 dd1c3120d1b9257cf28d6d3d47c29284
sha1 ecb467ce41f14937731bc42a8257865045d02f6a
sha256 0398bf40d02065894be103ede9cc8b28bc50ca2ca7c1f63c3d4c601b7a6c2162
sha512 92775e93d3ddc34a9df3259e7159330d8a2eb73a5799093e4a8dabfb868e4955ecbdfda3ec93a2ff3215fefdc7cb24a3ba1b3d67ada88b3e95a94464d7d6ecd4
ripemd-160 e41e4f602e1d41bad06eca07f0829761970d053f

38422738 as geometric shapes

Circle

Radius = n
Diameter 76845476
Circumference 241417182.86321
Area 4.6379545829256E+15

Sphere

Radius = n
Volume 2.3760388506087E+23
Surface area 1.8551818331702E+16
Circumference 241417182.86321

Square

Length = n
Perimeter 153690952
Area 1476306795416644
Diagonal 54337957.183108

Cube

Length = n
Surface area 8857840772499864
Volume 5.6723749207913E+22
Space diagonal 66550134.381907

Equilateral Triangle

Length = n
Perimeter 115268214
Area 6.392595943052E+14
Altitude 33275067.190954

Triangular Pyramid

Length = n
Surface area 6.392595943052E+14
Volume 6.6849579532068E+21
Height 18112652.394369