15996880 (number)

15996880 is an even 8-digits composite number following 15996879 and preceding 15996881. In scientific notation, it is written as 1.5996880 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 6398720 positive integers (up to 15996880) that are relatively prime to 15996880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5996880 × 10^7
Engineering notation 1.5996880 × 10^6

Prime Factorization of 15996880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 199961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1999610
Product of the distinct prime numbers

The prime factorization of 15996880 is 2 × 2 × 2 × 2 × 5 × 199961. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 89, 52, 471, 520, 5515, 4504, 92827, 39138, 366117, 953641, 3875855, 6869832, 11812945, 73566184, 584391307, 380185139, 7543356488, 8847998685

Basic calculations (n = 15996880)

Multiplication

n×y
n×2 31993760
n×3 47990640
n×4 63987520
n×5 79984400

Division

n÷y
n÷2 7998440
n÷3 5332293.3333333
n÷3 3999220
n÷5 3199376

Exponentiation

ny
n2 255900169734400
n3 4.0936043072208E+21
n4 6.5484896870095E+28
n5 1.0475540370433E+36

Nth Root

y√n
2√n 3999.6099809856
3√n 251.96782994058
4√n 63.242469757163
5√n 27.593516956136

Divisors of 15996880

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199961, 399922, 799844, 999805, 1599688, 1999610, 3199376, 3999220, 7998440, 15996880

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15996879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15996880 can be divided by 20 positive divisors. The sum of these divisors (counting 15996880) is 1, the average is 0.05.

Base conversion 15996880

Base System Value
2 Binary 111101000001011111010000
3 Ternary 1010002201121001
4 Quaternary 331001133100
5 Quinary 13043400010
6 Senary 1330511344
8 Octal 75013720
10 Decimal 15996880
12 Duodecimal 5435554
16 Hexadecimal f417d0
20 Vigesimal 4jjc40
36 Base36 9iv9s

Cryptographic Hash Functions

md5 ee8011ca6ab498d2f99a76074177365d
sha1 70aeb12b9334ca360fcc9a9bde14aa6aac865bc5
sha256 d95889924267915240649cf352428ec9cbaae0536fedcdf88d9715fb1344e8cc
sha512 6a017d63d65f863e4b7a70559262f4b4b08678cac983bdc306a2915b2a44ea47bf7c95f1acf82f96c0e1c12d7b8ea92d669735272705c715425ce6ded197f625
ripemd-160 22bfd0bea07faf5b9e4177f327a8df6c5f405c86

15996880 as geometric shapes

Circle

Radius = n
Diameter 31993760
Circumference 100511361.37671
Area 8.0393409328997E+14

Sphere

Radius = n
Volume 1.7147249624358E+22
Surface area 3.2157363731599E+15
Circumference 100511361.37671

Square

Length = n
Perimeter 63987520
Area 255900169734400
Diagonal 22623004.651655

Cube

Length = n
Surface area 1535401018406400
Volume 4.0936043072208E+21
Space diagonal 27707408.922582

Equilateral Triangle

Length = n
Perimeter 47990640
Area 1.1080802391137E+14
Altitude 13853704.461291

Triangular Pyramid

Length = n
Surface area 1.1080802391137E+14
Volume 4.8243589418838E+20
Height 7541001.5505516