13231888 (number)

13231888 is an even 8-digits composite number following 13231887 and preceding 13231889. In scientific notation, it is written as 1.3231888 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 6387584 positive integers (up to 13231888) that are relatively prime to 13231888.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-one thousand eight hundred eighty-eight

Notation

Scientific notation 1.3231888 × 10^7
Engineering notation 1.3231888 × 10^6

Prime Factorization of 13231888

Prime Factorization 2 × 2 × 2 × 2 × 29 × 28517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1653986
Product of the distinct prime numbers

The prime factorization of 13231888 is 2 × 2 × 2 × 2 × 29 × 28517. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 75, 31, 672, 40, 2467, 5618, 9266, 34240, 195712, 374800, 1766195, 1119438, 13318564, 28004824, 978831644, 687671009, 4545852096, 4773088142

Basic calculations (n = 13231888)

Multiplication

n×y
n×2 26463776
n×3 39695664
n×4 52927552
n×5 66159440

Division

n÷y
n÷2 6615944
n÷3 4410629.3333333
n÷3 3307972
n÷5 2646377.6

Exponentiation

ny
n2 175082860044544
n3 2.3166767948291E+21
n4 3.0654007881377E+28
n5 4.056103990375E+35

Nth Root

y√n
2√n 3637.5662193285
3√n 236.52330491886
4√n 60.312239382471
5√n 26.565889583057

Divisors of 13231888

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28517, 57034, 114068, 228136, 456272, 826993, 1653986, 3307972, 6615944, 13231888

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 -13231887
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 13231888 can be divided by 20 positive divisors. The sum of these divisors (counting 13231888) is 1, the average is 0.05.

Base conversion 13231888

Base System Value
2 Binary 110010011110011100010000
3 Ternary 220220020201221
4 Quaternary 302132130100
5 Quinary 11341410023
6 Senary 1151334424
8 Octal 62363420
10 Decimal 13231888
12 Duodecimal 4521414
16 Hexadecimal c9e710
20 Vigesimal 42dje8
36 Base36 7vlsg

Cryptographic Hash Functions

md5 d6fd83d959b31a9d36be5b54871f5fc1
sha1 ff5b11c994ebe324c2b5c174ee4db1be494cbfeb
sha256 c33199e244a394c132a8494c27b0502f0dbe1c6e083345c41a03613896f64fee
sha512 4d253fcc577100d71172941243866feb9bc17ddbc3b2a043165c409147ede13583bef0d04196c3ca62d49a3133494dde687c65c15a6846abd0b345a891cff853
ripemd-160 cd47e2eb6450098e068ee1ec00218a04262e7858

13231888 as geometric shapes

Circle

Radius = n
Diameter 26463776
Circumference 83138404.267846
Area 5.5003902688543E+14

Sphere

Radius = n
Volume 9.704073065836E+21
Surface area 2.2001561075417E+15
Circumference 83138404.267846

Square

Length = n
Perimeter 52927552
Area 175082860044544
Diagonal 18712715.465402

Cube

Length = n
Surface area 1050497160267264
Volume 2.3166767948291E+21
Space diagonal 22918302.296061

Equilateral Triangle

Length = n
Perimeter 39695664
Area 75813102282905
Altitude 11459151.14803

Triangular Pyramid

Length = n
Surface area 75813102282905
Volume 2.7302297857353E+20
Height 6237571.8218006