38422743 (number)

38422743 is an odd 8-digits composite number following 38422742 and preceding 38422744. In scientific notation, it is written as 3.8422743 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 25600128 positive integers (up to 38422743) that are relatively prime to 38422743.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8422743 × 10^7
Engineering notation 3.8422743 × 10^6

Prime Factorization of 38422743

Prime Factorization 3 × 2609 × 4909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38422743
Product of the distinct prime numbers

The prime factorization of 38422743 is 3 × 2609 × 4909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 47, 14, 172, 999, 7657, 3163, 75792, 52336, 393117, 669609, 9539831, 8280975, 58237370, 26370337, 739971413, 241424242, 1562390671, 6418610433

Basic calculations (n = 38422743)

Multiplication

n×y
n×2 76845486
n×3 115268229
n×4 153690972
n×5 192113715

Division

n÷y
n÷2 19211371.5
n÷3 12807581
n÷3 9605685.75
n÷5 7684548.6

Exponentiation

ny
n2 1476307179644049
n3 5.6723771352518E+22
n4 2.1794828886686E+30
n5 8.374171090421E+37

Nth Root

y√n
2√n 6198.6081502221
3√n 337.43965779906
4√n 78.731239989105
5√n 32.878929818942

Divisors of 38422743

1, 3, 2609, 4909, 7827, 14727, 12807581, 38422743

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38422742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38422743 can be divided by 8 positive divisors. The sum of these divisors (counting 38422743) is 1, the average is 0.125.

Base conversion 38422743

Base System Value
2 Binary 10010010100100100011010111
3 Ternary 2200022002002120
4 Quaternary 2102210203113
5 Quinary 34314011433
6 Senary 3451311023
8 Octal 222444327
10 Decimal 38422743
12 Duodecimal 10a4b473
16 Hexadecimal 24a48d7
20 Vigesimal c02gh3
36 Base36 mvj6f

Cryptographic Hash Functions

md5 cefdeeefddbad008a30850560e339dc2
sha1 9b8357e6ec5eac57cfd2503885cbb54e1b7b8fbc
sha256 65ae70fc277f7cc7dddc78e1169dbaa23976c844612c0d3103532da9a5720fbc
sha512 29a6f7ba2d51bb9cbce67d125cfebed97f419463bb60874cf756bd758d6b7dd10287ee5baaead08706c81b50b9db54484afdbd825558461a1dece3b0e92dbae4
ripemd-160 8d511ae9a26577c4b92dba1cb97e330a4d01af8f

38422743 as geometric shapes

Circle

Radius = n
Diameter 76845486
Circumference 241417214.27914
Area 4.6379557900116E+15

Sphere

Radius = n
Volume 2.3760397781997E+23
Surface area 1.8551823160046E+16
Circumference 241417214.27914

Square

Length = n
Perimeter 153690972
Area 1476307179644049
Diagonal 54337964.254176

Cube

Length = n
Surface area 8857843077864294
Volume 5.6723771352518E+22
Space diagonal 66550143.042161

Equilateral Triangle

Length = n
Perimeter 115268229
Area 6.3925976068055E+14
Altitude 33275071.521081

Triangular Pyramid

Length = n
Surface area 6.3925976068055E+14
Volume 6.6849605629735E+21
Height 18112654.751392