15676890 (number)

15676890 is an even 8-digits composite number following 15676889 and preceding 15676891. In scientific notation, it is written as 1.5676890 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 3860480 positive integers (up to 15676890) that are relatively prime to 15676890.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-six thousand eight hundred ninety

Notation

Scientific notation 1.5676890 × 10^7
Engineering notation 1.5676890 × 10^6

Prime Factorization of 15676890

Prime Factorization 2 × 3 × 17 × 5 × 59 × 521

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15676890
Product of the distinct prime numbers

The prime factorization of 15676890 is 2 × 3 × 17 × 5 × 59 × 521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15676890)

Multiplication

n×y
n×2 31353780
n×3 47030670
n×4 62707560
n×5 78384450

Division

n÷y
n÷2 7838445
n÷3 5225630
n÷3 3919222.5
n÷5 3135378

Exponentiation

ny
n2 245764880072100
n3 3.8528289907535E+21
n4 6.0400376276854E+28
n5 9.4689005485085E+35

Nth Root

y√n
2√n 3959.405258369
3√n 250.27644087577
4√n 62.923805180305
5√n 27.482230777379

Divisors of 15676890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15676889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15676890 can be divided by 64 positive divisors. The sum of these divisors (counting 15676890) is 1, the average is 0.015625.

Base conversion 15676890

Base System Value
2 Binary 111011110011010111011010
3 Ternary 1002111110122120
4 Quaternary 323303113122
5 Quinary 13003130030
6 Senary 1320002110
8 Octal 73632732
10 Decimal 15676890
12 Duodecimal 5300336
16 Hexadecimal ef35da
20 Vigesimal 4hjc4a
36 Base36 9c0d6

Cryptographic Hash Functions

md5 c33b1b404e5f428928ccfee6b1e76bc2
sha1 3fd2ee035628a33cac9f9bdcf8f723ac86d2e3a4
sha256 1bfc6b18732471b8b539c7626f1b2a3fc78fb77e4d506e879530e136958498c0
sha512 b510d7a2af1edcf50b1dd934ebc03669f3df22b3903d6cd8b16e27c930f54d54bd24acac31b949034103c46e7289c1aa6b54217c87fe07404ff33b57707c761c
ripemd-160 45b4c209621837ff1fdf3cffedd881cbbd7228f2

15676890 as geometric shapes

Circle

Radius = n
Diameter 31353780
Circumference 98500804.910271
Area 7.7209314174489E+14

Sphere

Radius = n
Volume 1.6138692337185E+22
Surface area 3.0883725669795E+15
Circumference 98500804.910271

Square

Length = n
Perimeter 62707560
Area 245764880072100
Diagonal 22170470.453831

Cube

Length = n
Surface area 1474589280432600
Volume 3.8528289907535E+21
Space diagonal 27153169.984668

Equilateral Triangle

Length = n
Perimeter 47030670
Area 1.0641931475024E+14
Altitude 13576584.992334

Triangular Pyramid

Length = n
Surface area 1.0641931475024E+14
Volume 4.5406025101899E+20
Height 7390156.8179437