13000724 (number)

13000724 is an even 8-digits composite number following 13000723 and preceding 13000725. In scientific notation, it is written as 1.3000724 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 18 positive divisors. There are 5909200 positive integers (up to 13000724) that are relatively prime to 13000724.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred twenty-four

Notation

Scientific notation 1.3000724 × 10^7
Engineering notation 1.3000724 × 10^6

Prime Factorization of 13000724

Prime Factorization 2 × 2 × 11 × 11 × 26861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 590942
Product of the distinct prime numbers

The prime factorization of 13000724 is 2 × 2 × 11 × 11 × 26861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 63, 1, 816, 351, 3068, 8870, 87596, 62475, 451288, 430505, 506699, 324696, 30369472, 47936134, 282391643, 332141262, 5324083701, 2434623926

Basic calculations (n = 13000724)

Multiplication

n×y
n×2 26001448
n×3 39002172
n×4 52002896
n×5 65003620

Division

n÷y
n÷2 6500362
n÷3 4333574.6666667
n÷3 3250181
n÷5 2600144.8

Exponentiation

ny
n2 169018824524176
n3 2.1973670884432E+21
n4 2.8567363043534E+28
n5 3.7139640233679E+35

Nth Root

y√n
2√n 3605.6516748017
3√n 235.13783373288
4√n 60.047078819886
5√n 26.47241165914

Divisors of 13000724

1, 2, 4, 11, 22, 44, 121, 242, 484, 26861, 53722, 107444, 295471, 590942, 1181884, 3250181, 6500362, 13000724

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13000723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13000724 can be divided by 18 positive divisors. The sum of these divisors (counting 13000724) is 1, the average is 0.055555555555556.

Base conversion 13000724

Base System Value
2 Binary 110001100110000000010100
3 Ternary 220110111122022
4 Quaternary 301212000110
5 Quinary 11312010344
6 Senary 1142352312
8 Octal 61460024
10 Decimal 13000724
12 Duodecimal 442b698
16 Hexadecimal c66014
20 Vigesimal 4151g4
36 Base36 7qnf8

Cryptographic Hash Functions

md5 b370de08c1e9493493d07cfd0ba5414a
sha1 dda5052c602c889065ad44977a72e4134fa4b5a9
sha256 59a9ec548a9c41172bed9ce210fa8c70879618e19c4c28093fb078747f41d5da
sha512 e78a27f243eaa303c21fd5ee39011b1f03305f5fdfa650eec88e55d0c268ad0f25d074c8fa5682890fc36dd5c683f83b0adbe04badd915d7e6941c641c8fa86b
ripemd-160 eca5307bc43fe3dd30684c71f40a6a6a6d1264a1

13000724 as geometric shapes

Circle

Radius = n
Diameter 26001448
Circumference 81685958.019497
Area 5.3098829744353E+14

Sphere

Radius = n
Volume 9.204309736391E+21
Surface area 2.1239531897741E+15
Circumference 81685958.019497

Square

Length = n
Perimeter 52002896
Area 169018824524176
Diagonal 18385800.201469

Cube

Length = n
Surface area 1014112947145056
Volume 2.1973670884432E+21
Space diagonal 22517914.50318

Equilateral Triangle

Length = n
Perimeter 39002172
Area 73187297877860
Altitude 11258957.25159

Triangular Pyramid

Length = n
Surface area 73187297877860
Volume 2.5896219483239E+20
Height 6128600.0671565