38821446 (number)

38821446 is an even 8-digits composite number following 38821445 and preceding 38821447. In scientific notation, it is written as 3.8821446 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12259296 positive integers (up to 38821446) that are relatively prime to 38821446.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand four hundred forty-six

Notation

Scientific notation 3.8821446 × 10^7
Engineering notation 3.8821446 × 10^6

Prime Factorization of 38821446

Prime Factorization 2 × 3 × 57 × 113513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38821446
Product of the distinct prime numbers

The prime factorization of 38821446 is 2 × 3 × 57 × 113513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 51, 95, 841, 644, 9087, 7503, 8936, 11962, 19097, 592940, 2326299, 3144838, 69079741, 69708788, 739252917, 90132474, 1307440604, 192423915

Basic calculations (n = 38821446)

Multiplication

n×y
n×2 77642892
n×3 116464338
n×4 155285784
n×5 194107230

Division

n÷y
n÷2 19410723
n÷3 12940482
n÷3 9705361.5
n÷5 7764289.2

Exponentiation

ny
n2 1507104669530916
n3 5.8507982544542E+22
n4 2.2713644849219E+30
n5 8.8177653697713E+37

Nth Root

y√n
2√n 6230.6858370488
3√n 338.60281882909
4√n 78.934693494361
5√n 32.946883598716

Divisors of 38821446

1, 2, 3, 6, 57, 114, 171, 342, 113513, 227026, 340539, 681078, 6470241, 12940482, 19410723, 38821446

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 -38821445
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 38821446 can be divided by 16 positive divisors. The sum of these divisors (counting 38821446) is 1, the average is 0.0625.

Base conversion 38821446

Base System Value
2 Binary 10010100000101111001000110
3 Ternary 2201001100000100
4 Quaternary 2110011321012
5 Quinary 34414241241
6 Senary 3504024530
8 Octal 224057106
10 Decimal 38821446
12 Duodecimal 11002146
16 Hexadecimal 2505e46
20 Vigesimal c2cdc6
36 Base36 n42ti

Cryptographic Hash Functions

md5 62c7c1bb2c4401f329fc4a5b5d66a81f
sha1 697de906221fe78868b1db24b0b5a6646a5be71f
sha256 ae66b0dcf8d15caf1b18618c3dd5ae0a9786bf7170c0babb198e2a492bd23f41
sha512 9c41569611a2e3163695ac541c19302645349a2637fd7b96f59afcf4871b5a444eec3edce20f683589c644f54c8baf8a5ff14a6cf6800fa5d87e4f76d18f2222
ripemd-160 dd36818fb4da19b7ab62d7d621c372b1873831dc

38821446 as geometric shapes

Circle

Radius = n
Diameter 77642892
Circumference 243922339.11067
Area 4.7347089579892E+15

Sphere

Radius = n
Volume 2.4507766418439E+23
Surface area 1.8938835831957E+16
Circumference 243922339.11067

Square

Length = n
Perimeter 155285784
Area 1507104669530916
Diagonal 54901815.444135

Cube

Length = n
Surface area 9042628017185496
Volume 5.8507982544542E+22
Space diagonal 67240716.895292

Equilateral Triangle

Length = n
Perimeter 116464338
Area 6.5259546498796E+14
Altitude 33620358.447646

Triangular Pyramid

Length = n
Surface area 6.5259546498796E+14
Volume 6.895231868465E+21
Height 18300605.148045