38821055 (number)

38821055 is an odd 8-digits composite number following 38821054 and preceding 38821056. In scientific notation, it is written as 3.8821055 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 23961600 positive integers (up to 38821055) that are relatively prime to 38821055.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand fifty-five

Notation

Scientific notation 3.8821055 × 10^7
Engineering notation 3.8821055 × 10^6

Prime Factorization of 38821055

Prime Factorization 91 × 5 × 41 × 2081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38821055
Product of the distinct prime numbers

The prime factorization of 38821055 is 91 × 5 × 41 × 2081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 92, 48, 888, 456, 2935, 5575, 32260, 76519, 7085, 80020, 4003368, 5759509, 63522036, 20097907, 242422194, 670375176, 2259846368, 9901518161

Basic calculations (n = 38821055)

Multiplication

n×y
n×2 77642110
n×3 116463165
n×4 155284220
n×5 194105275

Division

n÷y
n÷2 19410527.5
n÷3 12940351.666667
n÷3 9705263.75
n÷5 7764211

Exponentiation

ny
n2 1507074311313025
n3 5.850621472857E+22
n4 2.2712729798196E+30
n5 8.8173213269592E+37

Nth Root

y√n
2√n 6230.6544600066
3√n 338.60168205067
4√n 78.934494740934
5√n 32.946817231876

Divisors of 38821055

1, 5, 41, 91, 205, 455, 2081, 3731, 10405, 18655, 85321, 189371, 426605, 946855, 7764211, 38821055

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 -38821054
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 38821055 can be divided by 16 positive divisors. The sum of these divisors (counting 38821055) is 1, the average is 0.0625.

Base conversion 38821055

Base System Value
2 Binary 10010100000101110010111111
3 Ternary 2201001022110212
4 Quaternary 2110011302333
5 Quinary 34414233210
6 Senary 3504023035
8 Octal 224056277
10 Decimal 38821055
12 Duodecimal 11001a7b
16 Hexadecimal 2505cbf
20 Vigesimal c2cccf
36 Base36 n42in

Cryptographic Hash Functions

md5 bbd6fdbb03880fa5a299ddce15120eee
sha1 0b25314206bc01ca93d01e79668c00a45aa6231f
sha256 b7a26a1183c8190407864d4344d44978ebbd07dfaeda26d514aea58611b58c2d
sha512 6c32ea556d0595bc7bfaf7a02e2e6dd606fb96241f30cdcfad6bfee74a952f854927a1486647f990bc6240bad72ab6ecbd6cbf05f1366bbbfa584be7490a18f6
ripemd-160 5eb79efd5006608a15a0c5a51d4dca6187bab433

38821055 as geometric shapes

Circle

Radius = n
Diameter 77642110
Circumference 243919882.38521
Area 4.7346135848349E+15

Sphere

Radius = n
Volume 2.4507025917416E+23
Surface area 1.893845433934E+16
Circumference 243919882.38521

Square

Length = n
Perimeter 155284220
Area 1507074311313025
Diagonal 54901262.486632

Cube

Length = n
Surface area 9042445867878150
Volume 5.850621472857E+22
Space diagonal 67240039.663426

Equilateral Triangle

Length = n
Perimeter 116463165
Area 6.5258231949401E+14
Altitude 33620019.831713

Triangular Pyramid

Length = n
Surface area 6.5258231949401E+14
Volume 6.8950235293547E+21
Height 18300420.828877