79804945 (number)

79804945 is an odd 8-digits composite number following 79804944 and preceding 79804946. In scientific notation, it is written as 7.9804945 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 58039520 positive integers (up to 79804945) that are relatively prime to 79804945.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred four thousand nine hundred forty-five

Notation

Scientific notation 7.9804945 × 10^7
Engineering notation 7.9804945 × 10^6

Prime Factorization of 79804945

Prime Factorization 5 × 11 × 11 × 131909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7254995
Product of the distinct prime numbers

The prime factorization of 79804945 is 5 × 11 × 11 × 131909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 94, 30, 434, 338, 5891, 5640, 23408, 16762, 901237, 914703, 9582044, 8316212, 6816257, 29283748, 553108733, 184390140, 5933304006, 8707512907

Basic calculations (n = 79804945)

Multiplication

n×y
n×2 159609890
n×3 239414835
n×4 319219780
n×5 399024725

Division

n÷y
n÷2 39902472.5
n÷3 26601648.333333
n÷3 19951236.25
n÷5 15960989

Exponentiation

ny
n2 6368829246453025
n3 5.0826406772758E+23
n4 4.0561985970475E+31
n5 3.2370470594646E+39

Nth Root

y√n
2√n 8933.3613494586
3√n 430.53645862498
4√n 94.516460732819
5√n 38.054494780013

Divisors of 79804945

1, 5, 11, 55, 121, 605, 131909, 659545, 1450999, 7254995, 15960989, 79804945

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 -79804944
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 79804945 can be divided by 12 positive divisors. The sum of these divisors (counting 79804945) is 1, the average is 0.083333333333333.

Base conversion 79804945

Base System Value
2 Binary 100110000011011101000010001
3 Ternary 12120011111210201
4 Quaternary 10300123220101
5 Quinary 130412224240
6 Senary 11530255201
8 Octal 460335021
10 Decimal 79804945
12 Duodecimal 22887501
16 Hexadecimal 4c1ba11
20 Vigesimal 14ifc75
36 Base36 1bihw1

Cryptographic Hash Functions

md5 3c733b0217360ddc15acec9a434c99f0
sha1 0bd45b9a1826fceab7747b372c18b0a35e2f335c
sha256 f0a6b07e777fba3ef04e8162e0116a3b1c332983335291ca0c2d1cfd4e59be5c
sha512 c89d5ab50acb2999c02978053fc9004dceab3573b5ba990ff5f67c45d0368d4b8687cc24420ab03934d5cc9149ed1b5a85574ba1c8a8cd505fef9021b0ba006f
ripemd-160 4a15ec5ebe0dfa14469b15ca959bfea805f2efb0

79804945 as geometric shapes

Circle

Radius = n
Diameter 159609890
Circumference 501429257.86427
Area 2.0008267172625E+16

Sphere

Radius = n
Volume 2.1290115483422E+24
Surface area 8.0033068690499E+16
Circumference 501429257.86427

Square

Length = n
Perimeter 319219780
Area 6368829246453025
Diagonal 112861235.56344

Cube

Length = n
Surface area 38212975478718150
Volume 5.0826406772758E+23
Space diagonal 138226219.43524

Equilateral Triangle

Length = n
Perimeter 239414835
Area 2.7577839598968E+15
Altitude 69113109.71762

Triangular Pyramid

Length = n
Surface area 2.7577839598968E+15
Volume 5.9899494820605E+22
Height 37620411.85448