13172868 (number)

13172868 is an even 8-digits composite number following 13172867 and preceding 13172869. In scientific notation, it is written as 1.3172868 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 4339008 positive integers (up to 13172868) that are relatively prime to 13172868.

Interesting facts

Basic properties

Name

Name thirteen million one hundred seventy-two thousand eight hundred sixty-eight

Notation

Scientific notation 1.3172868 × 10^7
Engineering notation 1.3172868 × 10^6

Prime Factorization of 13172868

Prime Factorization 2 × 2 × 81 × 109 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6586434
Product of the distinct prime numbers

The prime factorization of 13172868 is 2 × 2 × 81 × 109 × 373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 13, 63, 857, 44, 674, 2261, 10539, 63945, 923943, 112418, 3501644, 1913013, 92675816, 86121355, 151201589, 417466993, 6149045607, 1034580561

Basic calculations (n = 13172868)

Multiplication

n×y
n×2 26345736
n×3 39518604
n×4 52691472
n×5 65864340

Division

n÷y
n÷2 6586434
n÷3 4390956
n÷3 3293217
n÷5 2634573.6

Exponentiation

ny
n2 173524451345424
n3 2.2858146923457E+21
n4 3.011073521473E+28
n5 3.966447403666E+35

Nth Root

y√n
2√n 3629.4445856081
3√n 236.17111500829
4√n 60.244871861496
5√n 26.54214809198

Divisors of 13172868

1, 2, 4, 81, 109, 162, 218, 324, 373, 436, 746, 1492, 8829, 17658, 30213, 35316, 40657, 60426, 81314, 120852, 162628, 3293217, 6586434, 13172868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13172867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13172868 can be divided by 24 positive divisors. The sum of these divisors (counting 13172868) is 1, the average is 0.041666666666667.

Base conversion 13172868

Base System Value
2 Binary 110010010000000010000100
3 Ternary 220210020210000
4 Quaternary 302100002010
5 Quinary 11333012433
6 Senary 1150201300
8 Octal 62200204
10 Decimal 13172868
12 Duodecimal 44b3230
16 Hexadecimal c90084
20 Vigesimal 426c38
36 Base36 7uc90

Cryptographic Hash Functions

md5 3a2807062dcaea826cdcfa84ea6fabb5
sha1 9a502c318aa39a45feffcc13488b9daaead567e8
sha256 f0783777df8b4764cc6311fa48ec54e4f8298144779d8fe1047b2706227f36e3
sha512 1b9b11e97bb9e233560b45f8a7f3e22e629a5b9ee3a8b9cad12b197fda12e65e254e42a91d73bf0f6c9cf0683e550e92db1eb1b6bf07ad28037e14cb4090d9b8
ripemd-160 ef69a7d2d825dcfaa14ffb25ef1f5ce983e47c41

13172868 as geometric shapes

Circle

Radius = n
Diameter 26345736
Circumference 82767570.671016
Area 5.4514314156498E+14

Sphere

Radius = n
Volume 9.5747981932545E+21
Surface area 2.1805725662599E+15
Circumference 82767570.671016

Square

Length = n
Perimeter 52691472
Area 173524451345424
Diagonal 18629248.580951

Cube

Length = n
Surface area 1041146708072544
Volume 2.2858146923457E+21
Space diagonal 22816076.657398

Equilateral Triangle

Length = n
Perimeter 39518604
Area 75138291521447
Altitude 11408038.328699

Triangular Pyramid

Length = n
Surface area 75138291521447
Volume 2.6938584491558E+20
Height 6209749.5269835