38828934 (number)

38828934 is an even 8-digits composite number following 38828933 and preceding 38828935. In scientific notation, it is written as 3.8828934 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 12942972 positive integers (up to 38828934) that are relatively prime to 38828934.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8828934 × 10^7
Engineering notation 3.8828934 × 10^6

Prime Factorization of 38828934

Prime Factorization 2 × 9 × 2157163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38828934
Product of the distinct prime numbers

The prime factorization of 38828934 is 2 × 9 × 2157163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 60, 43, 686, 693, 2170, 8628, 34084, 91072, 354388, 732670, 3719949, 243480, 50480169, 81225713, 41935318, 817404452, 2702398280, 8136767932

Basic calculations (n = 38828934)

Multiplication

n×y
n×2 77657868
n×3 116486802
n×4 155315736
n×5 194144670

Division

n÷y
n÷2 19414467
n÷3 12942978
n÷3 9707233.5
n÷5 7765786.8

Exponentiation

ny
n2 1507686115576356
n3 5.8541844674431E+22
n4 2.2731174231017E+30
n5 8.8262726395867E+37

Nth Root

y√n
2√n 6231.2867050072
3√n 338.62458768085
4√n 78.938499510741
5√n 32.948154479932

Divisors of 38828934

1, 2, 9, 18, 2157163, 4314326, 19414467, 38828934

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38828933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38828934 can be divided by 8 positive divisors. The sum of these divisors (counting 38828934) is 1, the average is 0.125.

Base conversion 38828934

Base System Value
2 Binary 10010100000111101110000110
3 Ternary 2201001201021200
4 Quaternary 2110013232012
5 Quinary 34420011214
6 Senary 3504123330
8 Octal 224075606
10 Decimal 38828934
12 Duodecimal 11006546
16 Hexadecimal 2507b86
20 Vigesimal c2dc6e
36 Base36 n48li

Cryptographic Hash Functions

md5 22d651270a2c6da1cc421a3881eccc3e
sha1 fc85a97562efa8dc40b7f8f598acfca75fe4f4aa
sha256 8085d2c234e19380cde431bf80299f020701bde2119d2cf4741413cc4f036129
sha512 b4e8d0b0922dc578f9eb54edae3e806c54d69b66bb4e6d6baa8570fa471c95bb614812325f11625043e834754468bcf2ad55e71385a5a71d81ec7047a7ab37fb
ripemd-160 7583e87a115b9aeb96fd0ec9a5c864bb336b53d7

38828934 as geometric shapes

Circle

Radius = n
Diameter 77657868
Circumference 243969387.60225
Area 4.736535624614E+15

Sphere

Radius = n
Volume 2.4521950554238E+23
Surface area 1.8946142498456E+16
Circumference 243969387.60225

Square

Length = n
Perimeter 155315736
Area 1507686115576356
Diagonal 54912405.07529

Cube

Length = n
Surface area 9046116693458136
Volume 5.8541844674431E+22
Space diagonal 67253686.491739

Equilateral Triangle

Length = n
Perimeter 116486802
Area 6.528472385111E+14
Altitude 33626843.245869

Triangular Pyramid

Length = n
Surface area 6.528472385111E+14
Volume 6.8992225587433E+21
Height 18304135.025097