13019812 (number)

13019812 is an even 8-digits composite number following 13019811 and preceding 13019813. In scientific notation, it is written as 1.3019812 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 5977248 positive integers (up to 13019812) that are relatively prime to 13019812.

Interesting facts

Basic properties

Name

Name thirteen million nineteen thousand eight hundred twelve

Notation

Scientific notation 1.3019812 × 10^7
Engineering notation 1.3019812 × 10^6

Prime Factorization of 13019812

Prime Factorization 2 × 2 × 13 × 1103 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6509906
Product of the distinct prime numbers

The prime factorization of 13019812 is 2 × 2 × 13 × 1103 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 1, 69, 338, 136, 392, 3438, 28742, 14018, 746747, 453280, 828766, 9910061, 64048144, 84212898, 685826110, 154711867, 8552710805, 973480543

Basic calculations (n = 13019812)

Multiplication

n×y
n×2 26039624
n×3 39059436
n×4 52079248
n×5 65099060

Division

n÷y
n÷2 6509906
n÷3 4339937.3333333
n÷3 3254953
n÷5 2603962.4

Exponentiation

ny
n2 169515504515344
n3 2.2070599998749E+21
n4 2.8735506271092E+28
n5 3.7413088937443E+35

Nth Root

y√n
2√n 3608.2976595619
3√n 235.25285594605
4√n 60.069107364451
5√n 26.480180594069

Divisors of 13019812

1, 2, 4, 13, 26, 52, 227, 454, 908, 1103, 2206, 2951, 4412, 5902, 11804, 14339, 28678, 57356, 250381, 500762, 1001524, 3254953, 6509906, 13019812

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 -13019811
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 13019812 can be divided by 24 positive divisors. The sum of these divisors (counting 13019812) is 1, the average is 0.041666666666667.

Base conversion 13019812

Base System Value
2 Binary 110001101010101010100100
3 Ternary 220111110211021
4 Quaternary 301222222210
5 Quinary 11313113222
6 Senary 1143020524
8 Octal 61525244
10 Decimal 13019812
12 Duodecimal 443a744
16 Hexadecimal c6aaa4
20 Vigesimal 4179ac
36 Base36 7r25g

Cryptographic Hash Functions

md5 73f98eb8144382996df6c179f26a0303
sha1 8a966f7051a0ca56e1c784a79e8e90c2408f1d2d
sha256 c0f8e6895016d8c65e280c2decccbad3679a17ab4117bb45f0e96d8dbacaf0aa
sha512 15c9ea08f5514aaf6f018ae6421ead3089ec26571112db3617e148babb8c87675f540f74d5536954e97f8c36c2a3776fa1b050b19e2e2d23a00f19fe8965ec08
ripemd-160 fc7a159a462b4bf4498cc9a98102773e4d043a10

13019812 as geometric shapes

Circle

Radius = n
Diameter 26039624
Circumference 81805891.46064
Area 5.3254866365497E+14

Sphere

Radius = n
Volume 9.244911308852E+21
Surface area 2.1301946546199E+15
Circumference 81805891.46064

Square

Length = n
Perimeter 52079248
Area 169515504515344
Diagonal 18412794.709948

Cube

Length = n
Surface area 1017093027092064
Volume 2.2070599998749E+21
Space diagonal 22550975.888995

Equilateral Triangle

Length = n
Perimeter 39059436
Area 73402366622812
Altitude 11275487.944497

Triangular Pyramid

Length = n
Surface area 73402366622812
Volume 2.6010451539952E+20
Height 6137598.2366493