38865624 (number)

38865624 is an even 8-digits composite number following 38865623 and preceding 38865625. In scientific notation, it is written as 3.8865624 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 11104128 positive integers (up to 38865624) that are relatively prime to 38865624.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-five thousand six hundred twenty-four

Notation

Scientific notation 3.8865624 × 10^7
Engineering notation 3.8865624 × 10^6

Prime Factorization of 38865624

Prime Factorization 2 × 2 × 2 × 147 × 33049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9716406
Product of the distinct prime numbers

The prime factorization of 38865624 is 2 × 2 × 2 × 147 × 33049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 61, 63, 329, 298, 1397, 5571, 34869, 60014, 575903, 826987, 2448201, 5771530, 25804061, 18021463, 398260246, 164951685, 9636492195, 8782730229

Basic calculations (n = 38865624)

Multiplication

n×y
n×2 77731248
n×3 116596872
n×4 155462496
n×5 194328120

Division

n÷y
n÷2 19432812
n÷3 12955208
n÷3 9716406
n÷5 7773124.8

Exponentiation

ny
n2 1510536728909376
n3 5.8707952543982E+22
n4 2.2817212093842E+30
n5 8.8680518596753E+37

Nth Root

y√n
2√n 6234.2300246301
3√n 338.73121113274
4√n 78.9571404284
5√n 32.954378761733

Divisors of 38865624

1, 2, 4, 8, 147, 294, 588, 1176, 33049, 66098, 132196, 264392, 4858203, 9716406, 19432812, 38865624

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 -38865623
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 38865624 can be divided by 16 positive divisors. The sum of these divisors (counting 38865624) is 1, the average is 0.0625.

Base conversion 38865624

Base System Value
2 Binary 10010100010000101011011000
3 Ternary 2201010120121120
4 Quaternary 2110100223120
5 Quinary 34422144444
6 Senary 3505005240
8 Octal 224205330
10 Decimal 38865624
12 Duodecimal 11023820
16 Hexadecimal 2510ad8
20 Vigesimal c2i414
36 Base36 n50wo

Cryptographic Hash Functions

md5 39aa61872c9e17cc2f188af2c833cab7
sha1 77df1aa4c91ddb82701df7a7cb421b7878206678
sha256 916ae77a49b0ff56052e61b4bf4b581036778ba31abeec205aeeb7e6b2b41907
sha512 4e781117c3b1061615e47d17da195993ac9defe269b029f343dc2c309976e0134eee7503deff71d6894d29fa19654d50a608dc388ec2831ec41792c11c1c3d9d
ripemd-160 09ffcc9cc1823b17e60f054ffc3eb54fbe0403fc

38865624 as geometric shapes

Circle

Radius = n
Diameter 77731248
Circumference 244199917.67117
Area 4.7454910905193E+15

Sphere

Radius = n
Volume 2.4591529655929E+23
Surface area 1.8981964362077E+16
Circumference 244199917.67117

Square

Length = n
Perimeter 155462496
Area 1510536728909376
Diagonal 54964292.570893

Cube

Length = n
Surface area 9063220373456256
Volume 5.8707952543982E+22
Space diagonal 67317235.435868

Equilateral Triangle

Length = n
Perimeter 116596872
Area 6.5408159029248E+14
Altitude 33658617.717934

Triangular Pyramid

Length = n
Surface area 6.5408159029248E+14
Volume 6.9187985589046E+21
Height 18321430.856964