13004805 (number)

13004805 is an odd 8-digits composite number following 13004804 and preceding 13004806. In scientific notation, it is written as 1.3004805 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6260480 positive integers (up to 13004805) that are relatively prime to 13004805.

Interesting facts

Basic properties

Name

Name thirteen million four thousand eight hundred five

Notation

Scientific notation 1.3004805 × 10^7
Engineering notation 1.3004805 × 10^6

Prime Factorization of 13004805

Prime Factorization 15 × 11 × 293 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13004805
Product of the distinct prime numbers

The prime factorization of 13004805 is 15 × 11 × 293 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 63, 16, 393, 456, 3760, 1472, 77643, 76694, 983815, 443068, 5623990, 1692170, 75350700, 93430531, 662685267, 466828991, 4869630302, 5679050367

Basic calculations (n = 13004805)

Multiplication

n×y
n×2 26009610
n×3 39014415
n×4 52019220
n×5 65024025

Division

n÷y
n÷2 6502402.5
n÷3 4334935
n÷3 3251201.25
n÷5 2600961

Exponentiation

ny
n2 169124953088025
n3 2.1994370355439E+21
n4 2.8603249757027E+28
n5 3.7197968545643E+35

Nth Root

y√n
2√n 3606.2175475143
3√n 235.16243485276
4√n 60.051790543782
5√n 26.474073418125

Divisors of 13004805

1, 11, 15, 165, 269, 293, 2959, 3223, 4035, 4395, 44385, 48345, 78817, 866987, 1182255, 13004805

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 -13004804
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 13004805 can be divided by 16 positive divisors. The sum of these divisors (counting 13004805) is 1, the average is 0.0625.

Base conversion 13004805

Base System Value
2 Binary 110001100111000000000101
3 Ternary 220110201020110
4 Quaternary 301213000011
5 Quinary 11312123210
6 Senary 1142423233
8 Octal 61470005
10 Decimal 13004805
12 Duodecimal 4431b19
16 Hexadecimal c67005
20 Vigesimal 415c05
36 Base36 7qqkl

Cryptographic Hash Functions

md5 dd0b389cf21c4d3b79ab1578c872a3f3
sha1 ad9d206085986fcc04ed70b189df88929b1c7524
sha256 819344f5adfefcce8960e0f1dcece5ba53737a31b3c79be49cbc9b9441216f00
sha512 e3f2df89f507e54c411c2d43e3537a4e377d8f2bd1f06b5f95d50fc13581f9183d5e613804722fbe572224a99dff40450a7a127808e4e74f4bf502b489885445
ripemd-160 8183e1319f9f96b3cb9cfcf55a8b5cf0fac18fe5

13004805 as geometric shapes

Circle

Radius = n
Diameter 26009610
Circumference 81711599.698736
Area 5.3132171016006E+14

Sphere

Radius = n
Volume 9.2129803105308E+21
Surface area 2.1252868406402E+15
Circumference 81711599.698736

Square

Length = n
Perimeter 52019220
Area 169124953088025
Diagonal 18391571.607017

Cube

Length = n
Surface area 1014749718528150
Volume 2.1994370355439E+21
Space diagonal 22524983.002526

Equilateral Triangle

Length = n
Perimeter 39014415
Area 73233252894041
Altitude 11262491.501263

Triangular Pyramid

Length = n
Surface area 73233252894041
Volume 2.5920614043766E+20
Height 6130523.8690058