15494038 (number)

15494038 is an even 8-digits composite number following 15494037 and preceding 15494039. In scientific notation, it is written as 1.5494038 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 6249600 positive integers (up to 15494038) that are relatively prime to 15494038.

Interesting facts

Basic properties

Name

Name fifteen million four hundred ninety-four thousand thirty-eight

Notation

Scientific notation 1.5494038 × 10^7
Engineering notation 1.5494038 × 10^6

Prime Factorization of 15494038

Prime Factorization 2 × 7 × 17 × 65101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15494038
Product of the distinct prime numbers

The prime factorization of 15494038 is 2 × 7 × 17 × 65101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 55, 91, 150, 430, 7261, 1135, 90091, 94217, 560278, 694071, 8070255, 4304333, 72429780, 42727385, 108804126, 42688910, 7690915296, 2138626810

Basic calculations (n = 15494038)

Multiplication

n×y
n×2 30988076
n×3 46482114
n×4 61976152
n×5 77470190

Division

n÷y
n÷2 7747019
n÷3 5164679.3333333
n÷3 3873509.5
n÷5 3098807.6

Exponentiation

ny
n2 240065213545444
n3 3.7195795411512E+21
n4 5.763130675462E+28
n5 8.9294165684573E+35

Nth Root

y√n
2√n 3936.2466894238
3√n 249.29957545449
4√n 62.739514577528
5√n 27.417820153122

Divisors of 15494038

1, 2, 7, 14, 17, 34, 119, 238, 65101, 130202, 455707, 911414, 1106717, 2213434, 7747019, 15494038

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15494037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15494038 can be divided by 16 positive divisors. The sum of these divisors (counting 15494038) is 1, the average is 0.0625.

Base conversion 15494038

Base System Value
2 Binary 111011000110101110010110
3 Ternary 1002011011211021
4 Quaternary 323012232112
5 Quinary 12431302123
6 Senary 1312031354
8 Octal 73065626
10 Decimal 15494038
12 Duodecimal 523255a
16 Hexadecimal ec6b96
20 Vigesimal 4ggf1i
36 Base36 9839y

Cryptographic Hash Functions

md5 d469f04ae6a5d40d52119d78df5f40f0
sha1 d574f421201d28169da4e69e113cc14e597a003d
sha256 26bf35b25c5070615c3b551dfa0ef6c4e90249819fcb45a5af5c56c9e52f3a6a
sha512 680ce12b2ab077da523bc8b9b065fde95374f899a00b457a90246994e93a9e7f84572d92c96dcadf3363e56687d4c2ae4e84177f45acedfa7d4d55d6def00882
ripemd-160 0597ef6df2030a0f5d7365596d01a74e58c20f4e

15494038 as geometric shapes

Circle

Radius = n
Diameter 30988076
Circumference 97351911.910482
Area 7.5418711125683E+14

Sphere

Radius = n
Volume 1.5580538347898E+22
Surface area 3.0167484450273E+15
Circumference 97351911.910482

Square

Length = n
Perimeter 61976152
Area 240065213545444
Diagonal 21911878.675524

Cube

Length = n
Surface area 1440391281272664
Volume 3.7195795411512E+21
Space diagonal 26836461.030403

Equilateral Triangle

Length = n
Perimeter 46482114
Area 1.0395128674765E+14
Altitude 13418230.515201

Triangular Pyramid

Length = n
Surface area 1.0395128674765E+14
Volume 4.3835665278513E+20
Height 7303959.558508