13405906 (number)

13405906 is an even 8-digits composite number following 13405905 and preceding 13405907. In scientific notation, it is written as 1.3405906 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 6328800 positive integers (up to 13405906) that are relatively prime to 13405906.

Interesting facts

Basic properties

Name

Name thirteen million four hundred five thousand nine hundred six

Notation

Scientific notation 1.3405906 × 10^7
Engineering notation 1.3405906 × 10^6

Prime Factorization of 13405906

Prime Factorization 2 × 19 × 601 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13405906
Product of the distinct prime numbers

The prime factorization of 13405906 is 2 × 19 × 601 × 587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 97, 71, 698, 539, 9994, 3883, 93125, 91810, 177604, 178421, 6552722, 4026004, 58836749, 99916558, 145976811, 488379171, 3974589117, 7577821608

Basic calculations (n = 13405906)

Multiplication

n×y
n×2 26811812
n×3 40217718
n×4 53623624
n×5 67029530

Division

n÷y
n÷2 6702953
n÷3 4468635.3333333
n÷3 3351476.5
n÷5 2681181.2

Exponentiation

ny
n2 179718315680836
n3 2.4092868464956E+21
n4 3.2298672991157E+28
n5 4.3299297404418E+35

Nth Root

y√n
2√n 3661.4076528024
3√n 237.55566414566
4√n 60.509566622166
5√n 26.635400658642

Divisors of 13405906

1, 2, 19, 38, 587, 601, 1174, 1202, 11153, 11419, 22306, 22838, 352787, 705574, 6702953, 13405906

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 -13405905
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 13405906 can be divided by 16 positive divisors. The sum of these divisors (counting 13405906) is 1, the average is 0.0625.

Base conversion 13405906

Base System Value
2 Binary 110011001000111011010010
3 Ternary 221020002110001
4 Quaternary 303020323102
5 Quinary 11412442111
6 Senary 1155200214
8 Octal 63107322
10 Decimal 13405906
12 Duodecimal 45a606a
16 Hexadecimal cc8ed2
20 Vigesimal 43fef6
36 Base36 7zc2a

Cryptographic Hash Functions

md5 68de0d4f2b2847c66df633d7b5b70892
sha1 57cb54536f3c65548fc529ff42ff2eb4fb5cb9eb
sha256 f387708afbf2f244a4cea562d48146743a8716a27d441975ad9ae1d5faf8f73d
sha512 0714a1b864d76d1fdfc98d1cbca6a4356e9417830e7b73b52fda6f1f313c1d9c986c688d7f3e258ffaeff1d7c74505582cdb1e4ff4b39372762eaf69e12494df
ripemd-160 2eda12e78c2d2d7565801f5ad4bef4cbe2267f3b

13405906 as geometric shapes

Circle

Radius = n
Diameter 26811812
Circumference 84231791.608631
Area 5.6460174025845E+14

Sphere

Radius = n
Volume 1.0091997143122E+22
Surface area 2.2584069610338E+15
Circumference 84231791.608631

Square

Length = n
Perimeter 53623624
Area 179718315680836
Diagonal 18958814.081099

Cube

Length = n
Surface area 1078309894085016
Volume 2.4092868464956E+21
Space diagonal 23219710.313492

Equilateral Triangle

Length = n
Perimeter 40217718
Area 77820313452478
Altitude 11609855.156746

Triangular Pyramid

Length = n
Surface area 77820313452478
Volume 2.839371778301E+20
Height 6319604.6936996