38828925 (number)

38828925 is an odd 8-digits composite number following 38828924 and preceding 38828926. In scientific notation, it is written as 3.8828925 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 20708640 positive integers (up to 38828925) that are relatively prime to 38828925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8828925 × 10^7
Engineering notation 3.8828925 × 10^6

Prime Factorization of 38828925

Prime Factorization 9 × 5 × 5 × 172573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7765785
Product of the distinct prime numbers

The prime factorization of 38828925 is 9 × 5 × 5 × 172573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 31, 6, 601, 608, 5645, 2410, 92235, 93165, 293632, 629181, 1250753, 8719053, 52030286, 74346006, 494902718, 74577671, 994510410, 9894122311

Basic calculations (n = 38828925)

Multiplication

n×y
n×2 77657850
n×3 116486775
n×4 155315700
n×5 194144625

Division

n÷y
n÷2 19414462.5
n÷3 12942975
n÷3 9707231.25
n÷5 7765785

Exponentiation

ny
n2 1507685416655625
n3 5.8541803966915E+22
n4 2.273115315596E+30
n5 8.826262410563E+37

Nth Root

y√n
2√n 6231.285982845
3√n 338.62456151805
4√n 78.938494936532
5√n 32.948152952548

Divisors of 38828925

1, 5, 9, 25, 45, 225, 172573, 862865, 1553157, 4314325, 7765785, 38828925

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38828924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38828925 can be divided by 12 positive divisors. The sum of these divisors (counting 38828925) is 1, the average is 0.083333333333333.

Base conversion 38828925

Base System Value
2 Binary 10010100000111101101111101
3 Ternary 2201001201021100
4 Quaternary 2110013231331
5 Quinary 34420011200
6 Senary 3504123313
8 Octal 224075575
10 Decimal 38828925
12 Duodecimal 11006539
16 Hexadecimal 2507b7d
20 Vigesimal c2dc65
36 Base36 n48l9

Cryptographic Hash Functions

md5 11ca4dc8ef89bc64b4f7bed078575908
sha1 22bc19209cb6b2aea807f5d48b19f5c98d636a4c
sha256 a56afe2b75069d76453af9fbaa7e6b7c1f669163ff9086aab4b2bbf96049f4df
sha512 91e8d23091b490e73ed5d0e5ed38feb520aab44bbef3d79a8442e826f8d2357aec607132fb579dba193dbee61a34a0286332285498df381a6dc19d2dae1fd6bb
ripemd-160 0a61889aac609e12b11b87015f5b9a73df455cae

38828925 as geometric shapes

Circle

Radius = n
Diameter 77657850
Circumference 243969331.05358
Area 4.7365334288898E+15

Sphere

Radius = n
Volume 2.4521933502714E+23
Surface area 1.8946133715559E+16
Circumference 243969331.05358

Square

Length = n
Perimeter 155315700
Area 1507685416655625
Diagonal 54912392.347368

Cube

Length = n
Surface area 9046112499933750
Volume 5.8541803966915E+22
Space diagonal 67253670.903281

Equilateral Triangle

Length = n
Perimeter 116486775
Area 6.5284693586955E+14
Altitude 33626835.451641

Triangular Pyramid

Length = n
Surface area 6.5284693586955E+14
Volume 6.8992177613165E+21
Height 18304130.782456