38885655 (number)

38885655 is an odd 8-digits composite number following 38885654 and preceding 38885656. In scientific notation, it is written as 3.8885655 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 20700288 positive integers (up to 38885655) that are relatively prime to 38885655.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8885655 × 10^7
Engineering notation 3.8885655 × 10^6

Prime Factorization of 38885655

Prime Factorization 3 × 5 × 613 × 4229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38885655
Product of the distinct prime numbers

The prime factorization of 38885655 is 3 × 5 × 613 × 4229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 59, 23, 931, 463, 403, 7220, 23414, 85384, 959861, 39667, 6164224, 6315407, 46265881, 87510665, 747683097, 919810386, 738409959, 8313791111

Basic calculations (n = 38885655)

Multiplication

n×y
n×2 77771310
n×3 116656965
n×4 155542620
n×5 194428275

Division

n÷y
n÷2 19442827.5
n÷3 12961885
n÷3 9721413.75
n÷5 7777131

Exponentiation

ny
n2 1512094164779025
n3 5.879877201911E+22
n4 2.2864287631588E+30
n5 8.8909280066269E+37

Nth Root

y√n
2√n 6235.8363512844
3√n 338.78939416495
4√n 78.967311916289
5√n 32.957774940924

Divisors of 38885655

1, 3, 5, 15, 613, 1839, 3065, 4229, 9195, 12687, 21145, 63435, 2592377, 7777131, 12961885, 38885655

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 -38885654
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 38885655 can be divided by 16 positive divisors. The sum of these divisors (counting 38885655) is 1, the average is 0.0625.

Base conversion 38885655

Base System Value
2 Binary 10010100010101100100010111
3 Ternary 2201011121002110
4 Quaternary 2110111210113
5 Quinary 34423320110
6 Senary 3505242103
8 Octal 224254427
10 Decimal 38885655
12 Duodecimal 11033333
16 Hexadecimal 2515917
20 Vigesimal c30e2f
36 Base36 n5gd3

Cryptographic Hash Functions

md5 ff8f91dc2b3b628cfff5e9826e4a0546
sha1 efe0876e5cd95cc10dc6b1f453664e2c7bc7cf1f
sha256 3115bdeaf4b5feabedf541681ba7feb03d97da90e8ca5ac9736738ce8712b142
sha512 db571ca5c8752284baa5df2b87ab8da1d4ea3f1701934aa96ee7fe3f0d7af6b4bc9aab96778ded8e53ef7efdddc8fcf3d4890351ad74584ca1066488ad4a1a67
ripemd-160 ac37c73adb977c17a822ee5407186eca6f40c4e4

38885655 as geometric shapes

Circle

Radius = n
Diameter 77771310
Circumference 244325776.15605
Area 4.7503839196058E+15

Sphere

Radius = n
Volume 2.4629572028712E+23
Surface area 1.9001535678423E+16
Circumference 244325776.15605

Square

Length = n
Perimeter 155542620
Area 1512094164779025
Diagonal 54992620.682761

Cube

Length = n
Surface area 9072564988674150
Volume 5.879877201911E+22
Space diagonal 67351930.145595

Equilateral Triangle

Length = n
Perimeter 116656965
Area 6.5475597980642E+14
Altitude 33675965.072797

Triangular Pyramid

Length = n
Surface area 6.5475597980642E+14
Volume 6.9295017366925E+21
Height 18330873.56092