15996886 (number)

15996886 is an even 8-digits composite number following 15996885 and preceding 15996887. In scientific notation, it is written as 1.5996886 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 7998442 positive integers (up to 15996886) that are relatively prime to 15996886.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred ninety-six thousand eight hundred eighty-six

Notation

Scientific notation 1.5996886 × 10^7
Engineering notation 1.5996886 × 10^6

Prime Factorization of 15996886

Prime Factorization 2 × 7998443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15996886
Product of the distinct prime numbers

The prime factorization of 15996886 is 2 × 7998443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 74, 76, 509, 727, 2534, 3846, 69639, 34836, 518665, 678185, 5498493, 6889556, 60104359, 60707496, 674954200, 729690839, 2583918748, 6165249587

Basic calculations (n = 15996886)

Multiplication

n×y
n×2 31993772
n×3 47990658
n×4 63987544
n×5 79984430

Division

n÷y
n÷2 7998443
n÷3 5332295.3333333
n÷3 3999221.5
n÷5 3199377.2

Exponentiation

ny
n2 255900361696996
n3 4.0936089134256E+21
n4 6.5484995116653E+28
n5 1.0475560015917E+36

Nth Root

y√n
2√n 3999.6107310587
3√n 251.9678614427
4√n 63.2424756873
5√n 27.593519026053

Divisors of 15996886

1, 2, 7998443, 15996886

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15996885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15996886 can be divided by 4 positive divisors. The sum of these divisors (counting 15996886) is 1, the average is 0.25.

Base conversion 15996886

Base System Value
2 Binary 111101000001011111010110
3 Ternary 1010002201121021
4 Quaternary 331001133112
5 Quinary 13043400021
6 Senary 1330511354
8 Octal 75013726
10 Decimal 15996886
12 Duodecimal 543555a
16 Hexadecimal f417d6
20 Vigesimal 4jjc46
36 Base36 9iv9y

Cryptographic Hash Functions

md5 c903447b7d25a09036c7cf3c13b4ea12
sha1 c73797f2b4056c42bf00071faee316fa271dde53
sha256 598f7634cf5e525bbaedca980a4788b30b146e735fc43c88072e045602d295c5
sha512 26cb74cd9e4cb87316cd9d81c939b6c8394e17dfa14ae28695794df09491876794222dda59a024628f1fb79e3c30fa309649288bb947d346b540b43d1fd50e66
ripemd-160 a17717a749554778dc50887e51beb0fb7fd7ec19

15996886 as geometric shapes

Circle

Radius = n
Diameter 31993772
Circumference 100511399.07583
Area 8.0393469635825E+14

Sphere

Radius = n
Volume 1.7147268918783E+22
Surface area 3.215738785433E+15
Circumference 100511399.07583

Square

Length = n
Perimeter 63987544
Area 255900361696996
Diagonal 22623013.136936

Cube

Length = n
Surface area 1535402170181976
Volume 4.0936089134256E+21
Space diagonal 27707419.314887

Equilateral Triangle

Length = n
Perimeter 47990658
Area 1.1080810703361E+14
Altitude 13853709.657444

Triangular Pyramid

Length = n
Surface area 1.1080810703361E+14
Volume 4.8243643703482E+20
Height 7541004.3789788