38658906 (number)

38658906 is an even 8-digits composite number following 38658905 and preceding 38658907. In scientific notation, it is written as 3.8658906 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 10327680 positive integers (up to 38658906) that are relatively prime to 38658906.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred fifty-eight thousand nine hundred six

Notation

Scientific notation 3.8658906 × 10^7
Engineering notation 3.8658906 × 10^6

Prime Factorization of 38658906

Prime Factorization 2 × 99 × 13 × 23 × 653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38658906
Product of the distinct prime numbers

The prime factorization of 38658906 is 2 × 99 × 13 × 23 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 71, 92, 819, 682, 5488, 3620, 92506, 16663, 155847, 664875, 8165200, 6065265, 23972240, 94850854, 542752092, 755857200, 1584754825, 7852278660

Basic calculations (n = 38658906)

Multiplication

n×y
n×2 77317812
n×3 115976718
n×4 154635624
n×5 193294530

Division

n÷y
n÷2 19329453
n÷3 12886302
n÷3 9664726.5
n÷5 7731781.2

Exponentiation

ny
n2 1494511013116836
n3 5.7776160772049E+22
n4 2.2335631683275E+30
n5 8.6347108569435E+37

Nth Root

y√n
2√n 6217.6286476437
3√n 338.12959679096
4√n 78.851941305485
5√n 32.919248473404

Divisors of 38658906

1, 2, 13, 23, 26, 46, 99, 198, 299, 598, 653, 1287, 1306, 2277, 2574, 4554, 8489, 15019, 16978, 29601, 30038, 59202, 64647, 129294, 195247, 390494, 840411, 1486881, 1680822, 2973762, 19329453, 38658906

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 -38658905
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 38658906 can be divided by 32 positive divisors. The sum of these divisors (counting 38658906) is 1, the average is 0.03125.

Base conversion 38658906

Base System Value
2 Binary 10010011011110001101011010
3 Ternary 2200202002001100
4 Quaternary 2103132031122
5 Quinary 34344041111
6 Senary 3500332230
8 Octal 223361532
10 Decimal 38658906
12 Duodecimal 10b44076
16 Hexadecimal 24de35a
20 Vigesimal c1c756
36 Base36 n0lei

Cryptographic Hash Functions

md5 ce7036376a425359991b0106a5bf0b32
sha1 ac4dc29a78b1171d0ee50dfaec32a6c2adc98efc
sha256 8ec616b6c5d03e356853c2f51e16270ed6cb5fb01605567db719362f0e4bff2d
sha512 416dff44177057bf6782fa74348d8132739574f7bf005f17265822c06410b3dc0bee14a9c12ece7b693843d301b0c6fc619e16ee7cd6ec0b9d1c43cf4d103d0a
ripemd-160 50ef0305933f66a8ad007fc8d7e1efbcf71fd419

38658906 as geometric shapes

Circle

Radius = n
Diameter 77317812
Circumference 242901070.17084
Area 4.6951448195169E+15

Sphere

Radius = n
Volume 2.4201221631212E+23
Surface area 1.8780579278068E+16
Circumference 242901070.17084

Square

Length = n
Perimeter 154635624
Area 1494511013116836
Diagonal 54671949.171707

Cube

Length = n
Surface area 8967066078701016
Volume 5.7776160772049E+22
Space diagonal 66959189.357029

Equilateral Triangle

Length = n
Perimeter 115976718
Area 6.471422517974E+14
Altitude 33479594.678515

Triangular Pyramid

Length = n
Surface area 6.471422517974E+14
Volume 6.8089858454733E+21
Height 18223983.057236