38187825 (number)

38187825 is an odd 8-digits composite number following 38187824 and preceding 38187826. In scientific notation, it is written as 3.8187825 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 18420480 positive integers (up to 38187825) that are relatively prime to 38187825.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred eighty-seven thousand eight hundred twenty-five

Notation

Scientific notation 3.8187825 × 10^7
Engineering notation 3.8187825 × 10^6

Prime Factorization of 38187825

Prime Factorization 3 × 5 × 13 × 5 × 53 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7637565
Product of the distinct prime numbers

The prime factorization of 38187825 is 3 × 5 × 13 × 5 × 53 × 739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38187825)

Multiplication

n×y
n×2 76375650
n×3 114563475
n×4 152751300
n×5 190939125

Division

n÷y
n÷2 19093912.5
n÷3 12729275
n÷3 9546956.25
n÷5 7637565

Exponentiation

ny
n2 1458309978230625
n3 5.5689686244425E+22
n4 2.126667992607E+30
n5 8.1212825134778E+37

Nth Root

y√n
2√n 6179.6298432835
3√n 336.75054549354
4√n 78.610621695058
5√n 32.838626545487

Divisors of 38187825

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38187824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38187825 can be divided by 48 positive divisors. The sum of these divisors (counting 38187825) is 1, the average is 0.020833333333333.

Base conversion 38187825

Base System Value
2 Binary 10010001101011001100110001
3 Ternary 2122212010211220
4 Quaternary 2101223030301
5 Quinary 34234002300
6 Senary 3442255253
8 Octal 221531461
10 Decimal 38187825
12 Duodecimal 10957529
16 Hexadecimal 246b331
20 Vigesimal bid9b5
36 Base36 mqhwx

Cryptographic Hash Functions

md5 26ad4f1d0f2a51ee7d117dc6532280c1
sha1 ffd8bd1072ba3e27cf7cd43f5222df3e9951ede3
sha256 87a37bb8e46823ccbe38d6e64e827b8a5f6d16c39d354d5df40c29cb8c63420b
sha512 25ebedd32ca150ba1cd0d059b2ed69936265698347fd811dd1da5773115e9588df826f9472cbea889ce12c17fbd823128bcbe3cb87685d2a502a5693e3453ef5
ripemd-160 88de3d36d486a3bfbe931d81500d60b1b4f9369a

38187825 as geometric shapes

Circle

Radius = n
Diameter 76375650
Circumference 239941180.95315
Area 4.581415914266E+15

Sphere

Radius = n
Volume 2.3327241224827E+23
Surface area 1.8325663657064E+16
Circumference 239941180.95315

Square

Length = n
Perimeter 152751300
Area 1458309978230625
Diagonal 54005740.03253

Cube

Length = n
Surface area 8749859869383750
Volume 5.5689686244425E+22
Space diagonal 66143253.130549

Equilateral Triangle

Length = n
Perimeter 114563475
Area 6.3146674387003E+14
Altitude 33071626.565274

Triangular Pyramid

Length = n
Surface area 6.3146674387003E+14
Volume 6.563092464264E+21
Height 18001913.344177