13018468 (number)

13018468 is an even 8-digits composite number following 13018467 and preceding 13018469. In scientific notation, it is written as 1.3018468 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 6398792 positive integers (up to 13018468) that are relatively prime to 13018468.

Interesting facts

Basic properties

Name

Name thirteen million eighteen thousand four hundred sixty-eight

Notation

Scientific notation 1.3018468 × 10^7
Engineering notation 1.3018468 × 10^6

Prime Factorization of 13018468

Prime Factorization 2 × 2 × 59 × 55163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6509234
Product of the distinct prime numbers

The prime factorization of 13018468 is 2 × 2 × 59 × 55163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 41, 87, 310, 20, 878, 3169, 27205, 76526, 666555, 706875, 5460244, 9229147, 49070344, 23710631, 636403286, 891809407, 192403508, 5583674641

Basic calculations (n = 13018468)

Multiplication

n×y
n×2 26036936
n×3 39055404
n×4 52073872
n×5 65092340

Division

n÷y
n÷2 6509234
n÷3 4339489.3333333
n÷3 3254617
n÷5 2603693.6

Exponentiation

ny
n2 169480509067024
n3 2.2063765839128E+21
n4 2.8723642953618E+28
n5 3.739378266351E+35

Nth Root

y√n
2√n 3608.1114173484
3√n 235.24476082869
4√n 60.067557111542
5√n 26.479633876001

Divisors of 13018468

1, 2, 4, 59, 118, 236, 55163, 110326, 220652, 3254617, 6509234, 13018468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13018467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13018468 can be divided by 12 positive divisors. The sum of these divisors (counting 13018468) is 1, the average is 0.083333333333333.

Base conversion 13018468

Base System Value
2 Binary 110001101010010101100100
3 Ternary 220111101222111
4 Quaternary 301222111210
5 Quinary 11313042333
6 Senary 1143010404
8 Octal 61522544
10 Decimal 13018468
12 Duodecimal 4439a04
16 Hexadecimal c6a564
20 Vigesimal 417638
36 Base36 7r144

Cryptographic Hash Functions

md5 0c90bed66e1f208e7c3ab44e53f53fec
sha1 e1038430593d10738e123c0461c90e4d1a3081c0
sha256 75dd54e8d18008432a0eb30f875e92a001914008754875eefbf2b417f7e245ee
sha512 2d95df371b875102afd6331282baaa77fad2fab8755d24abbccf8aed61fc65891e6f22cfb304d4ad8f8133c6f39e5bd4eb814aba78260458f1bde4c94e783586
ripemd-160 b730855ff944e4b105291ed8e795d4a16f0446f8

13018468 as geometric shapes

Circle

Radius = n
Diameter 26036936
Circumference 81797446.859588
Area 5.3243872221162E+14

Sphere

Radius = n
Volume 9.2420486227638E+21
Surface area 2.1297548888465E+15
Circumference 81797446.859588

Square

Length = n
Perimeter 52073872
Area 169480509067024
Diagonal 18410894.00692

Cube

Length = n
Surface area 1016883054402144
Volume 2.2063765839128E+21
Space diagonal 22548648.01271

Equilateral Triangle

Length = n
Perimeter 39055404
Area 73387213149181
Altitude 11274324.006355

Triangular Pyramid

Length = n
Surface area 73387213149181
Volume 2.6002397405599E+20
Height 6136964.6689734