38647146 (number)

38647146 is an even 8-digits composite number following 38647145 and preceding 38647147. In scientific notation, it is written as 3.8647146 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 12615680 positive integers (up to 38647146) that are relatively prime to 38647146.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-seven thousand one hundred forty-six

Notation

Scientific notation 3.8647146 × 10^7
Engineering notation 3.8647146 × 10^6

Prime Factorization of 38647146

Prime Factorization 2 × 3 × 257 × 71 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38647146
Product of the distinct prime numbers

The prime factorization of 38647146 is 2 × 3 × 257 × 71 × 353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 99, 13, 990, 433, 1437, 8407, 97448, 88170, 984402, 771251, 6179154, 1461641, 22931178, 28014436, 288354249, 98613797, 939862437, 8887265717

Basic calculations (n = 38647146)

Multiplication

n×y
n×2 77294292
n×3 115941438
n×4 154588584
n×5 193235730

Division

n÷y
n÷2 19323573
n÷3 12882382
n÷3 9661786.5
n÷5 7729429.2

Exponentiation

ny
n2 1493601893945316
n3 5.7723450461181E+22
n4 2.230846617597E+30
n5 8.6215854933879E+37

Nth Root

y√n
2√n 6216.6828775481
3√n 338.09530708695
4√n 78.845943951151
5√n 32.917245429259

Divisors of 38647146

1, 2, 3, 6, 71, 142, 213, 257, 353, 426, 514, 706, 771, 1059, 1542, 2118, 18247, 25063, 36494, 50126, 54741, 75189, 90721, 109482, 150378, 181442, 272163, 544326, 6441191, 12882382, 19323573, 38647146

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 -38647145
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 38647146 can be divided by 32 positive divisors. The sum of these divisors (counting 38647146) is 1, the average is 0.03125.

Base conversion 38647146

Base System Value
2 Binary 10010011011011010101101010
3 Ternary 2200201110220210
4 Quaternary 2103123111222
5 Quinary 34343202041
6 Senary 3500201550
8 Octal 223332552
10 Decimal 38647146
12 Duodecimal 10b392b6
16 Hexadecimal 24db56a
20 Vigesimal c1ahh6
36 Base36 n0cbu

Cryptographic Hash Functions

md5 8fabffce62a484be865bfec4e5a37810
sha1 0a98d422103cea33ef0101e2ae31b5bbb8299363
sha256 252c9592de2b6a4d2d419568a5a1d583eb96cc5862f46a456b0cb90564a4b37c
sha512 f08f05a7d710d4f39f77ccb6e1373498e0fadeffdf3ffa10f8dfacca400b9bf725f4a0b3890c98dc59cb5473e83993b37d10ab714667f03fe90875ea86cfacef
ripemd-160 7c3af42631bc9368db4686ea336b63059a4facd7

38647146 as geometric shapes

Circle

Radius = n
Diameter 77294292
Circumference 242827179.91162
Area 4.6922887374064E+15

Sphere

Radius = n
Volume 2.4179142387827E+23
Surface area 1.8769154949626E+16
Circumference 242827179.91162

Square

Length = n
Perimeter 154588584
Area 1493601893945316
Diagonal 54655318.020213

Cube

Length = n
Surface area 8961611363671896
Volume 5.7723450461181E+22
Space diagonal 66938820.439532

Equilateral Triangle

Length = n
Perimeter 115941438
Area 6.467485916486E+14
Altitude 33469410.219766

Triangular Pyramid

Length = n
Surface area 6.467485916486E+14
Volume 6.8027738757645E+21
Height 18218439.340071