15679916 (number)

15679916 is an even 8-digits composite number following 15679915 and preceding 15679917. In scientific notation, it is written as 1.5679916 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 6324480 positive integers (up to 15679916) that are relatively prime to 15679916.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-nine thousand nine hundred sixteen

Notation

Scientific notation 1.5679916 × 10^7
Engineering notation 1.5679916 × 10^6

Prime Factorization of 15679916

Prime Factorization 2 × 2 × 119 × 32941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7839958
Product of the distinct prime numbers

The prime factorization of 15679916 is 2 × 2 × 119 × 32941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 65, 49, 580, 743, 9777, 6362, 80043, 72878, 824124, 959062, 4185183, 5516886, 40240403, 90293536, 756333334, 78790308, 9827855455, 7044214468

Basic calculations (n = 15679916)

Multiplication

n×y
n×2 31359832
n×3 47039748
n×4 62719664
n×5 78399580

Division

n÷y
n÷2 7839958
n÷3 5226638.6666667
n÷3 3919979
n÷5 3135983.2

Exponentiation

ny
n2 245859765767056
n3 3.8550604750071E+21
n4 6.0447024423032E+28
n5 9.4780426540308E+35

Nth Root

y√n
2√n 3959.7873680287
3√n 250.29254287447
4√n 62.926841395614
5√n 27.483291635882

Divisors of 15679916

1, 2, 4, 119, 238, 476, 32941, 65882, 131764, 3919979, 7839958, 15679916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15679915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15679916 can be divided by 12 positive divisors. The sum of these divisors (counting 15679916) is 1, the average is 0.083333333333333.

Base conversion 15679916

Base System Value
2 Binary 111011110100000110101100
3 Ternary 1002111121210122
4 Quaternary 323310012230
5 Quinary 13003224131
6 Senary 1320024112
8 Octal 73640654
10 Decimal 15679916
12 Duodecimal 5302038
16 Hexadecimal ef41ac
20 Vigesimal 4hjjfg
36 Base36 9c2p8

Cryptographic Hash Functions

md5 d437e73ffabd17a21646994432c7aafe
sha1 4ca02e62130b7a59c59bd611af7b6ca3a98f843f
sha256 80f0c5f00c56f561b90a8eec96d9040cd4d55d0854262692f513deb3e0d44669
sha512 8b8e8065a079275a3387d34455fd5b0139145d7c23f5569fad58827e953b771052b88237547b5c8601bc6aacca0c1762f47158dccb1c494a04738398af86741e
ripemd-160 74ce89d387f2336fab6bbc421362366c28c7fad8

15679916 as geometric shapes

Circle

Radius = n
Diameter 31359832
Circumference 98519817.82901
Area 7.7239123394709E+14

Sphere

Radius = n
Volume 1.6148039556569E+22
Surface area 3.0895649357884E+15
Circumference 98519817.82901

Square

Length = n
Perimeter 62719664
Area 245859765767056
Diagonal 22174749.864071

Cube

Length = n
Surface area 1475158594602336
Volume 3.8550604750071E+21
Space diagonal 27158411.170412

Equilateral Triangle

Length = n
Perimeter 47039748
Area 1.0646040146138E+14
Altitude 13579205.585206

Triangular Pyramid

Length = n
Surface area 1.0646040146138E+14
Volume 4.5432323396029E+20
Height 7391583.2880236