38690625 (number)

38690625 is an odd 8-digits composite number following 38690624 and preceding 38690626. In scientific notation, it is written as 3.8690625 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 24 positive divisors. There are 20630000 positive integers (up to 38690625) that are relatively prime to 38690625.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety thousand six hundred twenty-five

Notation

Scientific notation 3.8690625 × 10^7
Engineering notation 3.8690625 × 10^6

Prime Factorization of 38690625

Prime Factorization 25 × 3 × 5 × 5 × 5 × 4127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1547625
Product of the distinct prime numbers

The prime factorization of 38690625 is 25 × 3 × 5 × 5 × 5 × 4127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 92, 32, 133, 23, 8076, 9225, 37463, 27234, 322942, 510223, 512520, 6156330, 93756962, 20359278, 971983180, 499001839, 2250001713, 6242400718

Basic calculations (n = 38690625)

Multiplication

n×y
n×2 77381250
n×3 116071875
n×4 154762500
n×5 193453125

Division

n÷y
n÷2 19345312.5
n÷3 12896875
n÷3 9672656.25
n÷5 7738125

Exponentiation

ny
n2 1496964462890625
n3 5.7918490672028E+22
n4 2.2409026031574E+30
n5 8.6701922280287E+37

Nth Root

y√n
2√n 6220.1788559494
3√n 338.22204811168
4√n 78.868110513372
5√n 32.924648642372

Divisors of 38690625

1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 3125, 4127, 9375, 12381, 20635, 61905, 103175, 309525, 515875, 1547625, 2579375, 7738125, 12896875, 38690625

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 -38690624
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 38690625 can be divided by 24 positive divisors. The sum of these divisors (counting 38690625) is 1, the average is 0.041666666666667.

Base conversion 38690625

Base System Value
2 Binary 10010011100101111101000001
3 Ternary 2200210200120010
4 Quaternary 2103211331001
5 Quinary 34401100000
6 Senary 3501135133
8 Octal 223457501
10 Decimal 38690625
12 Duodecimal 10b5a4a9
16 Hexadecimal 24e5f41
20 Vigesimal c1g6b5
36 Base36 n19vl

Cryptographic Hash Functions

md5 cf9b168ba477b829d0d904dd8c682031
sha1 707c6f0726ba8a3317167cfaae6cc981ea9548f5
sha256 9f8fc8fe99c82187bb6b8eca17a6bd3b2c6e44374db0663401274f58d8478436
sha512 5b69f0230f0663e63f251937752f2ed7f60452844d49f46e4d8e083cc8efdd2cae43e0880a46e330dd6f197ef8666b13e31cde9bb0c59ebbd87c751d302ae6a0
ripemd-160 ed32e5b467092211bb23bd662ef1f7a714ba5e87

38690625 as geometric shapes

Circle

Radius = n
Diameter 77381250
Circumference 243100366.5256
Area 4.7028525593022E+15

Sphere

Radius = n
Volume 2.42608406403E+23
Surface area 1.8811410237209E+16
Circumference 243100366.5256

Square

Length = n
Perimeter 154762500
Area 1496964462890625
Diagonal 54716806.611692

Cube

Length = n
Surface area 8981786777343750
Volume 5.7918490672028E+22
Space diagonal 67014128.276595

Equilateral Triangle

Length = n
Perimeter 116071875
Area 6.482046267129E+14
Altitude 33507064.138297

Triangular Pyramid

Length = n
Surface area 6.482046267129E+14
Volume 6.8257595850468E+21
Height 18238935.537231