13443385 (number)

13443385 is an odd 8-digits composite number following 13443384 and preceding 13443386. In scientific notation, it is written as 1.3443385 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 9860928 positive integers (up to 13443385) that are relatively prime to 13443385.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-three thousand three hundred eighty-five

Notation

Scientific notation 1.3443385 × 10^7
Engineering notation 1.3443385 × 10^6

Prime Factorization of 13443385

Prime Factorization 115 × 29 × 29 × 139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 463565
Product of the distinct prime numbers

The prime factorization of 13443385 is 115 × 29 × 29 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 54, 74, 536, 120, 4536, 1316, 15810, 10528, 363946, 485582, 6588364, 103900, 48728632, 41352104, 541549101, 19227290, 2903164660, 1871697121

Basic calculations (n = 13443385)

Multiplication

n×y
n×2 26886770
n×3 40330155
n×4 53773540
n×5 67216925

Division

n÷y
n÷2 6721692.5
n÷3 4481128.3333333
n÷3 3360846.25
n÷5 2688677

Exponentiation

ny
n2 180724600258225
n3 2.4295503802424E+21
n4 3.2661381138495E+28
n5 4.3907952127653E+35

Nth Root

y√n
2√n 3666.5221941235
3√n 237.77683692688
4√n 60.551814127435
5√n 26.650276993052

Divisors of 13443385

1, 29, 115, 139, 841, 3335, 4031, 15985, 96715, 116899, 463565, 13443385

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 -13443384
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 13443385 can be divided by 12 positive divisors. The sum of these divisors (counting 13443385) is 1, the average is 0.083333333333333.

Base conversion 13443385

Base System Value
2 Binary 110011010010000100111001
3 Ternary 221021222212011
4 Quaternary 303102010321
5 Quinary 11420142020
6 Senary 1200045521
8 Octal 63220471
10 Decimal 13443385
12 Duodecimal 46038a1
16 Hexadecimal cd2139
20 Vigesimal 440895
36 Base36 804zd

Cryptographic Hash Functions

md5 5624d605ec11c4bcc77902b4024aa20d
sha1 d104ea6e91364b8e9f38a3440ce2352d32515e54
sha256 f27d901c3bff5fc0f6ddcdb3a2fb15481687d4387e87e485c8d8d4e0d72d1ff7
sha512 7f21a1861ea2591c9298f1c6b8fa588f826c2374c0e345cf8cf419e724c9de3696f866985a3bf471e1af4117203cb32d6a4acd7a7db1d3d07efdf6ddd293fbbd
ripemd-160 ba301282fd5f27c5604f6d570c83af9a72912962

13443385 as geometric shapes

Circle

Radius = n
Diameter 26886770
Circumference 84467279.110758
Area 5.6776307649419E+14

Sphere

Radius = n
Volume 1.0176876834794E+22
Surface area 2.2710523059768E+15
Circumference 84467279.110758

Square

Length = n
Perimeter 53773540
Area 180724600258225
Diagonal 19011817.391203

Cube

Length = n
Surface area 1084347601549350
Volume 2.4295503802424E+21
Space diagonal 23284625.845709

Equilateral Triangle

Length = n
Perimeter 40330155
Area 78256047456205
Altitude 11642312.922855

Triangular Pyramid

Length = n
Surface area 78256047456205
Volume 2.8632525818396E+20
Height 6337272.4637343