13156940 (number)

13156940 is an even 8-digits composite number following 13156939 and preceding 13156941. In scientific notation, it is written as 1.3156940 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 5247680 positive integers (up to 13156940) that are relatively prime to 13156940.

Interesting facts

Basic properties

Name

Name thirteen million one hundred fifty-six thousand nine hundred forty

Notation

Scientific notation 1.3156940 × 10^7
Engineering notation 1.3156940 × 10^6

Prime Factorization of 13156940

Prime Factorization 2 × 2 × 5 × 461 × 1427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6578470
Product of the distinct prime numbers

The prime factorization of 13156940 is 2 × 2 × 5 × 461 × 1427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 13, 38, 76, 239, 6110, 6178, 91751, 11951, 689318, 630882, 6856515, 7292938, 39587077, 369656, 554405451, 536288315, 2969118225, 4573976302

Basic calculations (n = 13156940)

Multiplication

n×y
n×2 26313880
n×3 39470820
n×4 52627760
n×5 65784700

Division

n÷y
n÷2 6578470
n÷3 4385646.6666667
n÷3 3289235
n÷5 2631388

Exponentiation

ny
n2 173105070163600
n3 2.2775330218383E+21
n4 2.9965365316345E+28
n5 3.9425251354523E+35

Nth Root

y√n
2√n 3627.249646771
3√n 236.07588768932
4√n 60.226652295898
5√n 26.535726286837

Divisors of 13156940

1, 2, 4, 5, 10, 20, 461, 922, 1427, 1844, 2305, 2854, 4610, 5708, 7135, 9220, 14270, 28540, 657847, 1315694, 2631388, 3289235, 6578470, 13156940

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 -13156939
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 13156940 can be divided by 24 positive divisors. The sum of these divisors (counting 13156940) is 1, the average is 0.041666666666667.

Base conversion 13156940

Base System Value
2 Binary 110010001100001001001100
3 Ternary 220202102221002
4 Quaternary 302030021030
5 Quinary 11332010230
6 Senary 1145555432
8 Octal 62141114
10 Decimal 13156940
12 Duodecimal 44a5b78
16 Hexadecimal c8c24c
20 Vigesimal 424c70
36 Base36 7tzyk

Cryptographic Hash Functions

md5 711b9940eb951c9cbbb1d7568fa42155
sha1 d0d0a1e1b529bdebd7569ae0b46c5265f0e69f78
sha256 965cf56741c30df91f590f86e48ec8bfd23bf17ea47087d33fe425e4dc1cd315
sha512 bfff2a9d9a6bf3601b8135e3d965e59c022f3f5ee9a38533c6d1162dfe578379ebaf7abdbf19d85c8ebb090adc4740713bd472e29b6eea2a3bf5e47ec19c2583
ripemd-160 d8bed6049c49e4bba86282367362b053b7409dbc

13156940 as geometric shapes

Circle

Radius = n
Diameter 26313880
Circumference 82667492.095443
Area 5.4382561672511E+14

Sphere

Radius = n
Volume 9.5401080129537E+21
Surface area 2.1753024669004E+15
Circumference 82667492.095443

Square

Length = n
Perimeter 52627760
Area 173105070163600
Diagonal 18606722.987329

Cube

Length = n
Surface area 1038630420981600
Volume 2.2775330218383E+21
Space diagonal 22788488.552135

Equilateral Triangle

Length = n
Perimeter 39470820
Area 74956694142783
Altitude 11394244.276068

Triangular Pyramid

Length = n
Surface area 74956694142783
Volume 2.6840984068636E+20
Height 6202240.9957764