38479930 (number)

38479930 is an even 8-digits composite number following 38479929 and preceding 38479931. In scientific notation, it is written as 3.8479930 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 15356880 positive integers (up to 38479930) that are relatively prime to 38479930.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-nine thousand nine hundred thirty

Notation

Scientific notation 3.8479930 × 10^7
Engineering notation 3.8479930 × 10^6

Prime Factorization of 38479930

Prime Factorization 2 × 5 × 463 × 8311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38479930
Product of the distinct prime numbers

The prime factorization of 38479930 is 2 × 5 × 463 × 8311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 97, 95, 527, 66, 2669, 436, 11730, 71526, 708261, 609569, 7067187, 9699942, 31995262, 48792733, 706993053, 99837446, 1565942776, 6020583943

Basic calculations (n = 38479930)

Multiplication

n×y
n×2 76959860
n×3 115439790
n×4 153919720
n×5 192399650

Division

n÷y
n÷2 19239965
n÷3 12826643.333333
n÷3 9619982.5
n÷5 7695986

Exponentiation

ny
n2 1480705012804900
n3 5.6977425243382E+22
n4 2.1924873349456E+30
n5 8.4366759174592E+37

Nth Root

y√n
2√n 6203.2193254793
3√n 337.60698574413
4√n 78.760518824341
5√n 32.888711155801

Divisors of 38479930

1, 2, 5, 10, 463, 926, 2315, 4630, 8311, 16622, 41555, 83110, 3847993, 7695986, 19239965, 38479930

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 -38479929
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 38479930 can be divided by 16 positive divisors. The sum of these divisors (counting 38479930) is 1, the average is 0.0625.

Base conversion 38479930

Base System Value
2 Binary 10010010110010100000111010
3 Ternary 2200101222112121
4 Quaternary 2102302200322
5 Quinary 34322324210
6 Senary 3452431454
8 Octal 222624072
10 Decimal 38479930
12 Duodecimal 10a7858a
16 Hexadecimal 24b283a
20 Vigesimal c09jga
36 Base36 mwray

Cryptographic Hash Functions

md5 6781f99865e5ee71a24b42f6a21be456
sha1 98ff19406e5306636fff28749bde2a039f47b95c
sha256 2e622dede5ec30ea591c00e5f9fc2b98248d5e3306b4ce5224e0c5c186275c71
sha512 0d2226051ec2fd096c073049abe6b80757fe4c0c2dd29d8fcd7a7ee3f0c9b1435d57d0d9138187dcfde58ae9a922c19dbd960abba069ae4f95dcffe0e71553b4
ripemd-160 0420a1f72061a26692917c90ae67af2dceea4f1c

38479930 as geometric shapes

Circle

Radius = n
Diameter 76959860
Circumference 241776530.7973
Area 4.6517719903615E+15

Sphere

Radius = n
Volume 2.3866648075343E+23
Surface area 1.8607087961446E+16
Circumference 241776530.7973

Square

Length = n
Perimeter 153919720
Area 1480705012804900
Diagonal 54418838.885167

Cube

Length = n
Surface area 8884230076829400
Volume 5.6977425243382E+22
Space diagonal 66649193.831694

Equilateral Triangle

Length = n
Perimeter 115439790
Area 6.411640783E+14
Altitude 33324596.915847

Triangular Pyramid

Length = n
Surface area 6.411640783E+14
Volume 6.7148539606908E+21
Height 18139612.961722