38638080 (number)

38638080 is an even 8-digits composite number following 38638079 and preceding 38638081. In scientific notation, it is written as 3.8638080 × 10^7. The sum of its digits is 36. It has a total of 12 prime factors and 80 positive divisors. There are 9289728 positive integers (up to 38638080) that are relatively prime to 38638080.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-eight thousand eighty

Notation

Scientific notation 3.8638080 × 10^7
Engineering notation 3.8638080 × 10^6

Prime Factorization of 38638080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 135 × 13 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 150930
Product of the distinct prime numbers

The prime factorization of 38638080 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 135 × 13 × 43. Since it has a total of 12 prime factors.

Most popular turbo-numbers

4, 6, 21, 99, 475, 947, 3788, 3129, 36586, 42845, 444806, 811674, 2287731, 6159316, 92278860, 49689738, 95040970, 384397612, 6868814514, 643690018

Basic calculations (n = 38638080)

Multiplication

n×y
n×2 77276160
n×3 115914240
n×4 154552320
n×5 193190400

Division

n÷y
n÷2 19319040
n÷3 12879360
n÷3 9659520
n÷5 7727616

Exponentiation

ny
n2 1492901226086400
n3 5.7682837005624E+22
n4 2.2287540708503E+30
n5 8.6114778089839E+37

Nth Root

y√n
2√n 6215.953667781
3√n 338.06886777571
4√n 78.841319546168
5√n 32.915700912861

Divisors of 38638080

1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 135, 172, 208, 256, 270, 344, 416, 512, 540, 559, 688, 832, 1080, 1118, 1376, 1664, 1755, 2160, 2236, 2752, 3328, 3510, 4320, 4472, 5504, 5805, 6656, 7020, 8640, 8944, 11008, 11610, 14040, 17280, 17888, 22016, 23220, 28080, 34560, 35776, 46440, 56160, 69120, 71552, 75465, 92880, 112320, 143104, 150930, 185760, 224640, 286208, 301860, 371520, 449280, 603720, 743040, 898560, 1207440, 1486080, 2414880, 2972160, 4829760, 9659520, 19319040, 38638080

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38638079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38638080 can be divided by 80 positive divisors. The sum of these divisors (counting 38638080) is 1, the average is 0.0125.

Base conversion 38638080

Base System Value
2 Binary 10010011011001001000000000
3 Ternary 2200201000111000
4 Quaternary 2103121020000
5 Quinary 34342404310
6 Senary 3500052000
8 Octal 223311000
10 Decimal 38638080
12 Duodecimal 10b34000
16 Hexadecimal 24d9200
20 Vigesimal c19f40
36 Base36 n05c0

Cryptographic Hash Functions

md5 3ae7070629c93209847cc332e9f332ae
sha1 b7b33c83c0e0c5fbf1171850a24b52f7b73f3d36
sha256 5f370589148b298fd398295af154e484735df1263034a3a694ace96f4ea43070
sha512 5c0cbb697e360fee2c18be8aaa3cac6e00473440dde0683dcef4922bb5e92ab9f280d94033d3d360854342ca710ec0f210c66241373b99cb87d6049c268ba65f
ripemd-160 c2f65a9529d1b4d2ebaa1452d1f34fca07e993ec

38638080 as geometric shapes

Circle

Radius = n
Diameter 77276160
Circumference 242770216.55363
Area 4.6900875244082E+15

Sphere

Radius = n
Volume 2.4162130263345E+23
Surface area 1.8760350097633E+16
Circumference 242770216.55363

Square

Length = n
Perimeter 154552320
Area 1492901226086400
Diagonal 54642496.760057

Cube

Length = n
Surface area 8957407356518400
Volume 5.7682837005624E+22
Space diagonal 66923117.666911

Equilateral Triangle

Length = n
Perimeter 115914240
Area 6.4644519356588E+14
Altitude 33461558.833455

Triangular Pyramid

Length = n
Surface area 6.4644519356588E+14
Volume 6.7979875341259E+21
Height 18214165.586686