13231856 (number)

13231856 is an even 8-digits composite number following 13231855 and preceding 13231857. In scientific notation, it is written as 1.3231856 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 6014400 positive integers (up to 13231856) that are relatively prime to 13231856.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-one thousand eight hundred fifty-six

Notation

Scientific notation 1.3231856 × 10^7
Engineering notation 1.3231856 × 10^6

Prime Factorization of 13231856

Prime Factorization 2 × 2 × 2 × 2 × 11 × 75181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1653982
Product of the distinct prime numbers

The prime factorization of 13231856 is 2 × 2 × 2 × 2 × 11 × 75181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 37, 1, 198, 579, 1007, 5881, 40805, 30934, 156301, 670774, 7004343, 7498256, 84501824, 50498405, 235374247, 566574578, 2430443707, 5782756692

Basic calculations (n = 13231856)

Multiplication

n×y
n×2 26463712
n×3 39695568
n×4 52927424
n×5 66159280

Division

n÷y
n÷2 6615928
n÷3 4410618.6666667
n÷3 3307964
n÷5 2646371.2

Exponentiation

ny
n2 175082013204736
n3 2.3166599869152E+21
n4 3.0653711347823E+28
n5 4.0560549441996E+35

Nth Root

y√n
2√n 3637.5618207805
3√n 236.52311424938
4√n 60.312202917656
5√n 26.565876733654

Divisors of 13231856

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 75181, 150362, 300724, 601448, 826991, 1202896, 1653982, 3307964, 6615928, 13231856

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13231855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13231856 can be divided by 20 positive divisors. The sum of these divisors (counting 13231856) is 1, the average is 0.05.

Base conversion 13231856

Base System Value
2 Binary 110010011110011011110000
3 Ternary 220220020200202
4 Quaternary 302132123300
5 Quinary 11341404411
6 Senary 1151334332
8 Octal 62363360
10 Decimal 13231856
12 Duodecimal 45213a8
16 Hexadecimal c9e6f0
20 Vigesimal 42djcg
36 Base36 7vlrk

Cryptographic Hash Functions

md5 1a1291763a0441f633d31897ffe9280a
sha1 912b3f349887addd5b90b24060e742fd0fe08019
sha256 42feca14e922222e2d597a2eb32f98b539d4766ac7b4634b268129e7c1dfa7f4
sha512 372ef440741b58a239c22f732cfb45361a49a2ebfa05b3a8c5fb71f9c462399affff869e705a2beacb2b22cab5b7250425c09904ed334ce3e901695ad3bb77d1
ripemd-160 1b7fc263788990e2b9b4a79c9be18564b1bb2ca8

13231856 as geometric shapes

Circle

Radius = n
Diameter 26463712
Circumference 83138203.205916
Area 5.5003636645971E+14

Sphere

Radius = n
Volume 9.7040026610108E+21
Surface area 2.2001454658388E+15
Circumference 83138203.205916

Square

Length = n
Perimeter 52927424
Area 175082013204736
Diagonal 18712670.210568

Cube

Length = n
Surface area 1050492079228416
Volume 2.3166599869152E+21
Space diagonal 22918246.870435

Equilateral Triangle

Length = n
Perimeter 39695568
Area 75812735590512
Altitude 11459123.435218

Triangular Pyramid

Length = n
Surface area 75812735590512
Volume 2.7302099774188E+20
Height 6237556.7368559