38888925 (number)

38888925 is an odd 8-digits composite number following 38888924 and preceding 38888926. In scientific notation, it is written as 3.8888925 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 20453760 positive integers (up to 38888925) that are relatively prime to 38888925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8888925 × 10^7
Engineering notation 3.8888925 × 10^6

Prime Factorization of 38888925

Prime Factorization 3 × 5 × 5 × 73 × 7103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7777785
Product of the distinct prime numbers

The prime factorization of 38888925 is 3 × 5 × 5 × 73 × 7103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 53, 80, 490, 293, 3705, 1537, 4920, 73009, 829005, 209353, 9085067, 9853146, 60154091, 16056728, 933887292, 833785117, 8751402521, 7881251114

Basic calculations (n = 38888925)

Multiplication

n×y
n×2 77777850
n×3 116666775
n×4 155555700
n×5 194444625

Division

n÷y
n÷2 19444462.5
n÷3 12962975
n÷3 9722231.25
n÷5 7777785

Exponentiation

ny
n2 1512348487655625
n3 5.8813606910303E+22
n4 2.2871979481143E+30
n5 8.8946669464369E+37

Nth Root

y√n
2√n 6236.0985399527
3√n 338.79889047121
4√n 78.968972007699
5√n 32.958329223983

Divisors of 38888925

1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 7103, 21309, 35515, 106545, 177575, 518519, 532725, 1555557, 2592595, 7777785, 12962975, 38888925

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38888924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38888925 can be divided by 24 positive divisors. The sum of these divisors (counting 38888925) is 1, the average is 0.041666666666667.

Base conversion 38888925

Base System Value
2 Binary 10010100010110010111011101
3 Ternary 2201011202120120
4 Quaternary 2110112113131
5 Quinary 34423421200
6 Senary 3505305153
8 Octal 224262735
10 Decimal 38888925
12 Duodecimal 110351b9
16 Hexadecimal 25165dd
20 Vigesimal c31265
36 Base36 n5ivx

Cryptographic Hash Functions

md5 9ead9f5d0f02228ff2770a4c8c05d305
sha1 d196b61874904d5955de007db2d9b0dceb646c96
sha256 f6d3070570f2e5c5521adfa5b822a2b79a0856f936f6818820f5c44768b09bd6
sha512 905d4e820e319fa3c8fada20882d2f706775c5dabadebf9004a95689a81504aa18670de4602065a479ee77b8eee3e6c184708b7dff2b700cf324f4aec30f5649
ripemd-160 b037ce1ab0e1b821043358743b0eaf99b2987a5a

38888925 as geometric shapes

Circle

Radius = n
Diameter 77777850
Circumference 244346322.17201
Area 4.7511828984865E+15

Sphere

Radius = n
Volume 2.4635786053403E+23
Surface area 1.9004731593946E+16
Circumference 244346322.17201

Square

Length = n
Perimeter 155555700
Area 1512348487655625
Diagonal 54997245.16111

Cube

Length = n
Surface area 9074090925933750
Volume 5.8813606910303E+22
Space diagonal 67357593.951735

Equilateral Triangle

Length = n
Perimeter 116666775
Area 6.5486610484237E+14
Altitude 33678796.975868

Triangular Pyramid

Length = n
Surface area 6.5486610484237E+14
Volume 6.9312500453859E+21
Height 18332415.053703