79909904 (number)

79909904 is an even 8-digits composite number following 79909903 and preceding 79909905. In scientific notation, it is written as 7.9909904 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 39954944 positive integers (up to 79909904) that are relatively prime to 79909904.

Interesting facts

Basic properties

Name

Name seventy-nine million nine hundred nine thousand nine hundred four

Notation

Scientific notation 7.9909904 × 10^7
Engineering notation 7.9909904 × 10^6

Prime Factorization of 79909904

Prime Factorization 2 × 2 × 2 × 2 × 4994369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9988738
Product of the distinct prime numbers

The prime factorization of 79909904 is 2 × 2 × 2 × 2 × 4994369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 66, 21, 522, 922, 1570, 7564, 11734, 45336, 192952, 97037, 1027082, 3358764, 10038523, 1726814, 965649137, 136801442, 6328494913, 2600896357

Basic calculations (n = 79909904)

Multiplication

n×y
n×2 159819808
n×3 239729712
n×4 319639616
n×5 399549520

Division

n÷y
n÷2 39954952
n÷3 26636634.666667
n÷3 19977476
n÷5 15981980.8

Exponentiation

ny
n2 6385592757289216
n3 5.1027210421808E+23
n4 4.0775794861944E+31
n5 3.2583898529417E+39

Nth Root

y√n
2√n 8939.2339716555
3√n 430.72512228902
4√n 94.547522292525
5√n 38.064499328315

Divisors of 79909904

1, 2, 4, 8, 16, 4994369, 9988738, 19977476, 39954952, 79909904

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79909903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79909904 can be divided by 10 positive divisors. The sum of these divisors (counting 79909904) is 1, the average is 0.1.

Base conversion 79909904

Base System Value
2 Binary 100110000110101010000010000
3 Ternary 12120100211210002
4 Quaternary 10300311100100
5 Quinary 130424104104
6 Senary 11532425132
8 Octal 460652020
10 Decimal 79909904
12 Duodecimal 229181a8
16 Hexadecimal 4c35410
20 Vigesimal 14j8ef4
36 Base36 1bkqvk

Cryptographic Hash Functions

md5 16f7345752c262ca558a90bd83b516c3
sha1 2277b0813e5fe55b2362007192bc4c86bcaa06f0
sha256 da9cfe1f7065301e430684c6e6232a39e9e48fdc042da81639186a8ad74f2bce
sha512 db6e24fa0c666ffca792d08cfe46c3ef3f0f957e78e5f7f4dc51403c8f570500f75b2395514b1b49d91520f4cf5e8a324f6c2b14c52abd7de279a4ae597fe98e
ripemd-160 a8960d49cd3aba4f867c429542bc6cdec55a6384

79909904 as geometric shapes

Circle

Radius = n
Diameter 159819808
Circumference 502088734.71093
Area 2.0060931295116E+16

Sphere

Radius = n
Volume 2.1374227919244E+24
Surface area 8.0243725180464E+16
Circumference 502088734.71093

Square

Length = n
Perimeter 319639616
Area 6385592757289216
Diagonal 113009670.00473

Cube

Length = n
Surface area 38313556543735296
Volume 5.1027210421808E+23
Space diagonal 138408013.75595

Equilateral Triangle

Length = n
Perimeter 239729712
Area 2.7650427730172E+15
Altitude 69204006.877976

Triangular Pyramid

Length = n
Surface area 2.7650427730172E+15
Volume 6.0136144190488E+22
Height 37669890.001577