13339945 (number)

13339945 is an odd 8-digits composite number following 13339944 and preceding 13339946. In scientific notation, it is written as 1.3339945 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 10671952 positive integers (up to 13339945) that are relatively prime to 13339945.

Interesting facts

Basic properties

Name

Name thirteen million three hundred thirty-nine thousand nine hundred forty-five

Notation

Scientific notation 1.3339945 × 10^7
Engineering notation 1.3339945 × 10^6

Prime Factorization of 13339945

Prime Factorization 5 × 2667989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13339945
Product of the distinct prime numbers

The prime factorization of 13339945 is 5 × 2667989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 77, 17, 812, 106, 6090, 3968, 5524, 90305, 273807, 908993, 3900175, 1685869, 77477836, 69265008, 770683904, 536806098, 5731873400, 5147232500

Basic calculations (n = 13339945)

Multiplication

n×y
n×2 26679890
n×3 40019835
n×4 53359780
n×5 66699725

Division

n÷y
n÷2 6669972.5
n÷3 4446648.3333333
n÷3 3334986.25
n÷5 2667989

Exponentiation

ny
n2 177954132603025
n3 2.3738983414471E+21
n4 3.1667673310495E+28
n5 4.2244502023997E+35

Nth Root

y√n
2√n 3652.3889442391
3√n 237.16540881068
4√n 60.434997677166
5√n 26.609138119021

Divisors of 13339945

1, 5, 2667989, 13339945

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13339944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13339945 can be divided by 4 positive divisors. The sum of these divisors (counting 13339945) is 1, the average is 0.25.

Base conversion 13339945

Base System Value
2 Binary 110010111000110100101001
3 Ternary 221002201222001
4 Quaternary 302320310221
5 Quinary 11403334240
6 Senary 1153531001
8 Octal 62706451
10 Decimal 13339945
12 Duodecimal 4573a61
16 Hexadecimal cb8d29
20 Vigesimal 4379h5
36 Base36 7xx61

Cryptographic Hash Functions

md5 1c862f0f95449490ec7935912b1010fd
sha1 6c35cdc9a442fd2b17951086e1a9be6a7e636787
sha256 92f9284e7d0078a18055d0d589c592b6369fa5b3a1ebe6af304cd86d60584d28
sha512 fcc1ed9b1ff7c252b04f4af1ea8db62adfed87310fc821be9519f9ee02918fd478367ca41d9baa203c12975c71e261be21b34223bc76fe3fe8cf7f1a60d72f44
ripemd-160 aec9e482ca0b380cb80e38e661c79948af6502f3

13339945 as geometric shapes

Circle

Radius = n
Diameter 26679890
Circumference 83817346.422584
Area 5.5905939566161E+14

Sphere

Radius = n
Volume 9.9437621198121E+21
Surface area 2.2362375826464E+15
Circumference 83817346.422584

Square

Length = n
Perimeter 53359780
Area 177954132603025
Diagonal 18865531.140311

Cube

Length = n
Surface area 1067724795618150
Volume 2.3738983414471E+21
Space diagonal 23105462.510174

Equilateral Triangle

Length = n
Perimeter 40019835
Area 77056399771322
Altitude 11552731.255087

Triangular Pyramid

Length = n
Surface area 77056399771322
Volume 2.7976660251412E+20
Height 6288510.3801037