13231946 (number)

13231946 is an even 8-digits composite number following 13231945 and preceding 13231947. In scientific notation, it is written as 1.3231946 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 4790016 positive integers (up to 13231946) that are relatively prime to 13231946.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-one thousand nine hundred forty-six

Notation

Scientific notation 1.3231946 × 10^7
Engineering notation 1.3231946 × 10^6

Prime Factorization of 13231946

Prime Factorization 2 × 91 × 29 × 109 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13231946
Product of the distinct prime numbers

The prime factorization of 13231946 is 2 × 91 × 29 × 109 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 29, 11, 211, 700, 1454, 6859, 82749, 56529, 92172, 749262, 706803, 8563840, 97888666, 29614226, 223231519, 126846574, 4118621775, 7737270501

Basic calculations (n = 13231946)

Multiplication

n×y
n×2 26463892
n×3 39695838
n×4 52927784
n×5 66159730

Division

n÷y
n÷2 6615973
n÷3 4410648.6666667
n÷3 3307986.5
n÷5 2646389.2

Exponentiation

ny
n2 175084394946916
n3 2.3167072593803E+21
n4 3.0654545353928E+28
n5 4.0561928877772E+35

Nth Root

y√n
2√n 3637.5741916832
3√n 236.52365050652
4√n 60.312305474781
5√n 26.565912872536

Divisors of 13231946

1, 2, 23, 29, 46, 58, 91, 109, 182, 218, 667, 1334, 2093, 2507, 2639, 3161, 4186, 5014, 5278, 6322, 9919, 19838, 60697, 72703, 121394, 145406, 228137, 287651, 456274, 575302, 6615973, 13231946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13231945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13231946 can be divided by 32 positive divisors. The sum of these divisors (counting 13231946) is 1, the average is 0.03125.

Base conversion 13231946

Base System Value
2 Binary 110010011110011101001010
3 Ternary 220220020211002
4 Quaternary 302132131022
5 Quinary 11341410241
6 Senary 1151335002
8 Octal 62363512
10 Decimal 13231946
12 Duodecimal 4521462
16 Hexadecimal c9e74a
20 Vigesimal 42djh6
36 Base36 7vlu2

Cryptographic Hash Functions

md5 52ac55db787b6424dedb1efd7226605b
sha1 df1b3125b12c60fe11315a1876b73b54b5b36069
sha256 b5767e14d4f0ebb51803125e56ad4ede9a452ff3d926914c4389c18f450cf218
sha512 0fe6fc0d11062971084dc8f39df9c8b4b24f4321cfcd237399aa1d2b7ba9116c4a2761baea66ebe4160307e75f0c7c3290e39e4ecf9002e6929fc038ac26eb36
ripemd-160 01e596bfbaa8e2b89bf467464854608d234b4b75

13231946 as geometric shapes

Circle

Radius = n
Diameter 26463892
Circumference 83138768.692594
Area 5.5004384892345E+14

Sphere

Radius = n
Volume 9.7042006754496E+21
Surface area 2.2001753956938E+15
Circumference 83138768.692594

Square

Length = n
Perimeter 52927784
Area 175084394946916
Diagonal 18712797.489788

Cube

Length = n
Surface area 1050506369681496
Volume 2.3167072593803E+21
Space diagonal 22918402.755008

Equilateral Triangle

Length = n
Perimeter 39695838
Area 75813766915129
Altitude 11459201.377504

Triangular Pyramid

Length = n
Surface area 75813766915129
Volume 2.7302656885531E+20
Height 6237599.1632628