38421723 (number)

38421723 is an odd 8-digits composite number following 38421722 and preceding 38421724. In scientific notation, it is written as 3.8421723 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 24648960 positive integers (up to 38421723) that are relatively prime to 38421723.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred twenty-one thousand seven hundred twenty-three

Notation

Scientific notation 3.8421723 × 10^7
Engineering notation 3.8421723 × 10^6

Prime Factorization of 38421723

Prime Factorization 3 × 29 × 421 × 1049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38421723
Product of the distinct prime numbers

The prime factorization of 38421723 is 3 × 29 × 421 × 1049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 3, 73, 432, 117, 9879, 5002, 73036, 31118, 829157, 704330, 9073739, 4829362, 75172458, 59640410, 238424182, 560262027, 7762531708, 6915111444

Basic calculations (n = 38421723)

Multiplication

n×y
n×2 76843446
n×3 115265169
n×4 153686892
n×5 192108615

Division

n÷y
n÷2 19210861.5
n÷3 12807241
n÷3 9605430.75
n÷5 7684344.6

Exponentiation

ny
n2 1476228798288729
n3 5.6719253972472E+22
n4 2.179251464897E+30
n5 8.3730596131616E+37

Nth Root

y√n
2√n 6198.5258731411
3√n 337.43667179416
4√n 78.730717468731
5√n 32.878755251163

Divisors of 38421723

1, 3, 29, 87, 421, 1049, 1263, 3147, 12209, 30421, 36627, 91263, 441629, 1324887, 12807241, 38421723

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 -38421722
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 38421723 can be divided by 16 positive divisors. The sum of these divisors (counting 38421723) is 1, the average is 0.0625.

Base conversion 38421723

Base System Value
2 Binary 10010010100100010011011011
3 Ternary 2200022000200210
4 Quaternary 2102210103123
5 Quinary 34313443343
6 Senary 3451302203
8 Octal 222442333
10 Decimal 38421723
12 Duodecimal 10a4a963
16 Hexadecimal 24a44db
20 Vigesimal c02e63
36 Base36 mvie3

Cryptographic Hash Functions

md5 ff2de0b5b02e3f2fa9f3c82bc0ff3386
sha1 b6449b2c638bd37ff50b8bc12e5688253d2bed7d
sha256 a8e963782db71e5576f26ce91eea45d84f8eb8095c5f1de3609d0fefcc0af255
sha512 54084e94f9418a57bed2929d0fd08cb8e16ab5b54ad006d73fd81fb1e7161794fdb8d221ede629e3eeb4cc92d71b4c7e81f455fd763db521e954f5edc8b7b1a5
ripemd-160 cc603711ff37ee35c8793f0af17561df383bff7d

38421723 as geometric shapes

Circle

Radius = n
Diameter 76843446
Circumference 241410805.43012
Area 4.6377095477216E+15

Sphere

Radius = n
Volume 2.3758505546268E+23
Surface area 1.8550838190886E+16
Circumference 241410805.43012

Square

Length = n
Perimeter 153686892
Area 1476228798288729
Diagonal 54336521.756342

Cube

Length = n
Surface area 8857372789732374
Volume 5.6719253972472E+22
Space diagonal 66548376.350338

Equilateral Triangle

Length = n
Perimeter 115265169
Area 6.3922582055811E+14
Altitude 33274188.175169

Triangular Pyramid

Length = n
Surface area 6.3922582055811E+14
Volume 6.6844281846295E+21
Height 18112173.918781