15996965 (number)

15996965 is an odd 8-digits composite number following 15996964 and preceding 15996966. In scientific notation, it is written as 1.5996965 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 12472320 positive integers (up to 15996965) that are relatively prime to 15996965.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred ninety-six thousand nine hundred sixty-five

Notation

Scientific notation 1.5996965 × 10^7
Engineering notation 1.5996965 × 10^6

Prime Factorization of 15996965

Prime Factorization 5 × 59 × 211 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15996965
Product of the distinct prime numbers

The prime factorization of 15996965 is 5 × 59 × 211 × 257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 80, 24, 470, 643, 2468, 1494, 99762, 99481, 523514, 921531, 947281, 7710023, 235844, 63609961, 112243420, 303545429, 7272883062, 8723775584

Basic calculations (n = 15996965)

Multiplication

n×y
n×2 31993930
n×3 47990895
n×4 63987860
n×5 79984825

Division

n÷y
n÷2 7998482.5
n÷3 5332321.6666667
n÷3 3999241.25
n÷5 3199393

Exponentiation

ny
n2 255902889211225
n3 4.0936695621108E+21
n4 6.5486288706652E+28
n5 1.0475818684202E+36

Nth Root

y√n
2√n 3999.6206070076
3√n 251.96827621984
4√n 63.242553767283
5√n 27.593546279903

Divisors of 15996965

1, 5, 59, 211, 257, 295, 1055, 1285, 12449, 15163, 54227, 62245, 75815, 271135, 3199393, 15996965

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 -15996964
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 15996965 can be divided by 16 positive divisors. The sum of these divisors (counting 15996965) is 1, the average is 0.0625.

Base conversion 15996965

Base System Value
2 Binary 111101000001100000100101
3 Ternary 1010002201201012
4 Quaternary 331001200211
5 Quinary 13043400330
6 Senary 1330512005
8 Octal 75014045
10 Decimal 15996965
12 Duodecimal 5435605
16 Hexadecimal f41825
20 Vigesimal 4jjc85
36 Base36 9ivc5

Cryptographic Hash Functions

md5 ab06c60640d3c0de69c0b62cc14b3b9a
sha1 365960023e4ce424169878bc9293521b244d8c1a
sha256 e72faf37c5b90216c7f82054a2a20daae64f6766ad1fef567955716f8aa70976
sha512 da7b5cee3c3d12d6679b959c5921731577b145244203bf1cf26c7fc50aac5f54a8c137103f927df4de05cff96d05ccdfd733465095e16bc09ba4b60d9e42d35b
ripemd-160 6d664e8991a77611ad09940d56997acb0f49c5b6

15996965 as geometric shapes

Circle

Radius = n
Diameter 31993930
Circumference 100511895.44747
Area 8.0394263677839E+14

Sphere

Radius = n
Volume 1.7147522963402E+22
Surface area 3.2157705471135E+15
Circumference 100511895.44747

Square

Length = n
Perimeter 63987860
Area 255902889211225
Diagonal 22623124.859808

Cube

Length = n
Surface area 1535417335267350
Volume 4.0936695621108E+21
Space diagonal 27707556.146901

Equilateral Triangle

Length = n
Perimeter 47990895
Area 1.1080920147938E+14
Altitude 13853778.073451

Triangular Pyramid

Length = n
Surface area 1.1080920147938E+14
Volume 4.8244358455092E+20
Height 7541041.6199359