38821622 (number)

38821622 is an even 8-digits composite number following 38821621 and preceding 38821623. In scientific notation, it is written as 3.8821622 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 16447200 positive integers (up to 38821622) that are relatively prime to 38821622.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand six hundred twenty-two

Notation

Scientific notation 3.8821622 × 10^7
Engineering notation 3.8821622 × 10^6

Prime Factorization of 38821622

Prime Factorization 2 × 49 × 89 × 4451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38821622
Product of the distinct prime numbers

The prime factorization of 38821622 is 2 × 49 × 89 × 4451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38821622)

Multiplication

n×y
n×2 77643244
n×3 116464866
n×4 155286488
n×5 194108110

Division

n÷y
n÷2 19410811
n÷3 12940540.666667
n÷3 9705405.5
n÷5 7764324.4

Exponentiation

ny
n2 1507118334710884
n3 5.8508778299415E+22
n4 2.2714056748217E+30
n5 8.8179652516583E+37

Nth Root

y√n
2√n 6230.6999606786
3√n 338.60333052226
4√n 78.934782958329
5√n 32.946913472106

Divisors of 38821622

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 -38821621
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 38821622 can be divided by 16 positive divisors. The sum of these divisors (counting 38821622) is 1, the average is 0.0625.

Base conversion 38821622

Base System Value
2 Binary 10010100000101111011110110
3 Ternary 2201001100020212
4 Quaternary 2110011323312
5 Quinary 34414242442
6 Senary 3504025422
8 Octal 224057366
10 Decimal 38821622
12 Duodecimal 11002272
16 Hexadecimal 2505ef6
20 Vigesimal c2ce12
36 Base36 n42ye

Cryptographic Hash Functions

md5 fffcb449f0006f4986b17e37ed3920cb
sha1 a72faf021651ca1f72505be359b6eb90f2311ede
sha256 79552252d30425767197ddd3589ed1da71d410c472724eb587b30fcf8ad1f181
sha512 a5098a7bfe16c884e539fbb751767d4acc8cdea164f4bb934783cc70b95acb3e496a2b4ca31ecad379ead527e66ff7135c0be8b38b2367b0f9e9030aaab26034
ripemd-160 8e2c04a5258d4d56b8bc402037eaa5aef403d624

38821622 as geometric shapes

Circle

Radius = n
Diameter 77643244
Circumference 243923444.95128
Area 4.7347518884182E+15

Sphere

Radius = n
Volume 2.4508099743461E+23
Surface area 1.8939007553673E+16
Circumference 243923444.95128

Square

Length = n
Perimeter 155286488
Area 1507118334710884
Diagonal 54902064.345722

Cube

Length = n
Surface area 9042710008265304
Volume 5.8508778299415E+22
Space diagonal 67241021.736234

Equilateral Triangle

Length = n
Perimeter 116464866
Area 6.5260138218446E+14
Altitude 33620510.868117

Triangular Pyramid

Length = n
Surface area 6.5260138218446E+14
Volume 6.8953256490762E+21
Height 18300688.115241