13672281 (number)

13672281 is an odd 8-digits composite number following 13672280 and preceding 13672282. In scientific notation, it is written as 1.3672281 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7472784 positive integers (up to 13672281) that are relatively prime to 13672281.

Interesting facts

Basic properties

Name

Name thirteen million six hundred seventy-two thousand two hundred eighty-one

Notation

Scientific notation 1.3672281 × 10^7
Engineering notation 1.3672281 × 10^6

Prime Factorization of 13672281

Prime Factorization 7 × 3 × 23 × 28307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13672281
Product of the distinct prime numbers

The prime factorization of 13672281 is 7 × 3 × 23 × 28307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 13, 15, 943, 463, 2821, 9696, 8560, 93072, 308552, 306397, 9442230, 3509722, 46175168, 54612491, 614135854, 581425058, 5236488477, 8102230159

Basic calculations (n = 13672281)

Multiplication

n×y
n×2 27344562
n×3 41016843
n×4 54689124
n×5 68361405

Division

n÷y
n÷2 6836140.5
n÷3 4557427
n÷3 3418070.25
n÷5 2734456.2

Exponentiation

ny
n2 186931267742961
n3 2.555776820268E+21
n4 3.4943298859991E+28
n5 4.7775460108077E+35

Nth Root

y√n
2√n 3697.6047652501
3√n 239.11876475664
4√n 60.807933407164
5√n 26.740418206989

Divisors of 13672281

1, 3, 7, 21, 23, 69, 161, 483, 28307, 84921, 198149, 594447, 651061, 1953183, 4557427, 13672281

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13672280
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13672281 can be divided by 16 positive divisors. The sum of these divisors (counting 13672281) is 1, the average is 0.0625.

Base conversion 13672281

Base System Value
2 Binary 110100001001111101011001
3 Ternary 221201121211210
4 Quaternary 310021331121
5 Quinary 12000003111
6 Senary 1205013333
8 Octal 64117531
10 Decimal 13672281
12 Duodecimal 46b4249
16 Hexadecimal d09f59
20 Vigesimal 4590e1
36 Base36 851ll

Cryptographic Hash Functions

md5 d7d9536dac70333f064ecc903dd49d81
sha1 15be4db65fb12dc148f4acd572d224f30f58970e
sha256 7b02ee6a875e5bfda411b54ed837edc80829c2939369c2a369327a4e1f16e331
sha512 7a5862d0c42e2acaba80f78335e1217fabefc96484d87c20f7282ff68a8d26d96cfd9860f7add90e54bc5dfe668fc57bbec411ab3979c0f34be0ea4aaf2c42d0
ripemd-160 358bc8f4fab12920fc93d35e03dc9b51dda3251d

13672281 as geometric shapes

Circle

Radius = n
Diameter 27344562
Circumference 85905475.094831
Area 5.8726189746751E+14

Sphere

Radius = n
Volume 1.0705612910359E+22
Surface area 2.3490475898701E+15
Circumference 85905475.094831

Square

Length = n
Perimeter 54689124
Area 186931267742961
Diagonal 19335525.218776

Cube

Length = n
Surface area 1121587606457766
Volume 2.555776820268E+21
Space diagonal 23681085.347359

Equilateral Triangle

Length = n
Perimeter 41016843
Area 80943613313517
Altitude 11840542.673679

Triangular Pyramid

Length = n
Surface area 80943613313517
Volume 3.0120118680182E+20
Height 6445175.0729253