13007943 (number)

13007943 is an odd 8-digits composite number following 13007942 and preceding 13007944. In scientific notation, it is written as 1.3007943 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 7890048 positive integers (up to 13007943) that are relatively prime to 13007943.

Interesting facts

Basic properties

Name

Name thirteen million seven thousand nine hundred forty-three

Notation

Scientific notation 1.3007943 × 10^7
Engineering notation 1.3007943 × 10^6

Prime Factorization of 13007943

Prime Factorization 3 × 3 × 13 × 73 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4335981
Product of the distinct prime numbers

The prime factorization of 13007943 is 3 × 3 × 13 × 73 × 1523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 62, 50, 719, 637, 8811, 8561, 70697, 17661, 402363, 905585, 3734418, 2026363, 94669872, 29220023, 966192893, 120782549, 1900098505, 8646824787

Basic calculations (n = 13007943)

Multiplication

n×y
n×2 26015886
n×3 39023829
n×4 52031772
n×5 65039715

Division

n÷y
n÷2 6503971.5
n÷3 4335981
n÷3 3251985.75
n÷5 2601588.6

Exponentiation

ny
n2 169206581091249
n3 2.2010295620598E+21
n4 2.8630867084589E+28
n5 3.7242868707692E+35

Nth Root

y√n
2√n 3606.6526031765
3√n 235.18134787183
4√n 60.055412771677
5√n 26.475350909409

Divisors of 13007943

1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 1523, 2847, 4569, 8541, 13707, 19799, 59397, 111179, 178191, 333537, 1000611, 1445327, 4335981, 13007943

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 -13007942
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 13007943 can be divided by 24 positive divisors. The sum of these divisors (counting 13007943) is 1, the average is 0.041666666666667.

Base conversion 13007943

Base System Value
2 Binary 110001100111110001000111
3 Ternary 220110212112200
4 Quaternary 301213301013
5 Quinary 11312223233
6 Senary 1142445543
8 Octal 61476107
10 Decimal 13007943
12 Duodecimal 44338b3
16 Hexadecimal c67c47
20 Vigesimal 415jh3
36 Base36 7qszr

Cryptographic Hash Functions

md5 f7eb2e4e5ed7c5d646731a5859bdf3ce
sha1 16c8fb1c6a3dd03613a0921987cd1486db8d5879
sha256 b264d6694e01cccafdcead53ca714b0fec050e6fe1e7d7ae24d9534367ef6a1b
sha512 680a250273c9d23c3dba0e7b12af6d95eba695a59607b21562b16618908d0c2f93885c4e2aa7c5ec7b556ff9aaf98c12e602362f5a3f42295d0cecf8a37055b0
ripemd-160 87186e2a8a7210f6f0dd9474eb080310f5049b4f

13007943 as geometric shapes

Circle

Radius = n
Diameter 26015886
Circumference 81731316.33423
Area 5.3157815209531E+14

Sphere

Radius = n
Volume 9.2196510700016E+21
Surface area 2.1263126083813E+15
Circumference 81731316.33423

Square

Length = n
Perimeter 52031772
Area 169206581091249
Diagonal 18396009.409176

Cube

Length = n
Surface area 1015239486547494
Volume 2.2010295620598E+21
Space diagonal 22530418.17796

Equilateral Triangle

Length = n
Perimeter 39023829
Area 73268598856267
Altitude 11265209.08898

Triangular Pyramid

Length = n
Surface area 73268598856267
Volume 2.5939382148743E+20
Height 6132003.1363921