12956841 (number)

12956841 is an odd 8-digits composite number following 12956840 and preceding 12956842. In scientific notation, it is written as 1.2956841 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8182296 positive integers (up to 12956841) that are relatively prime to 12956841.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-six thousand eight hundred forty-one

Notation

Scientific notation 1.2956841 × 10^7
Engineering notation 1.2956841 × 10^6

Prime Factorization of 12956841

Prime Factorization 57 × 9 × 3 × 8419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12956841
Product of the distinct prime numbers

The prime factorization of 12956841 is 57 × 9 × 3 × 8419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 40, 99, 812, 669, 2334, 2240, 61780, 15690, 755492, 235998, 2792669, 3029400, 51465542, 80083867, 338716372, 652594180, 1994819968, 8737751833

Basic calculations (n = 12956841)

Multiplication

n×y
n×2 25913682
n×3 38870523
n×4 51827364
n×5 64784205

Division

n÷y
n÷2 6478420.5
n÷3 4318947
n÷3 3239210.25
n÷5 2591368.2

Exponentiation

ny
n2 167879728699281
n3 2.1751909518797E+21
n4 2.8183603308144E+28
n5 3.651704668707E+35

Nth Root

y√n
2√n 3599.5612232604
3√n 234.87297193952
4√n 59.996343415748
5√n 26.454516340334

Divisors of 12956841

1, 3, 9, 27, 57, 171, 513, 1539, 8419, 25257, 75771, 227313, 479883, 1439649, 4318947, 12956841

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12956840
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12956841 can be divided by 16 positive divisors. The sum of these divisors (counting 12956841) is 1, the average is 0.0625.

Base conversion 12956841

Base System Value
2 Binary 110001011011010010101001
3 Ternary 220101021110000
4 Quaternary 301123102221
5 Quinary 11304104331
6 Senary 1141413213
8 Octal 61332251
10 Decimal 12956841
12 Duodecimal 440a209
16 Hexadecimal c5b4a9
20 Vigesimal 40jc21
36 Base36 7ppk9

Cryptographic Hash Functions

md5 0b3d04030dd4c6bf7a5ba37f12fb3633
sha1 7cc87723673d80ad9f4a3bbe717a7acde39ce2a0
sha256 a850295153a2d5ebdf88f7b8d38220dd1400a51589f547246dcfbd4e3f67d9fb
sha512 d7c3dab27e7c869679f7e2834a88746e8b5fc9338056112229d39423dbad6ad3fb10b0088bb382c4d39decd7066879ee9346a2f84de2ee6da00e98d8bf7baf71
ripemd-160 41a64364de624088c226acf94c8a3c0cb637709a

12956841 as geometric shapes

Circle

Radius = n
Diameter 25913682
Circumference 81410232.998662
Area 5.2740972236831E+14

Sphere

Radius = n
Volume 9.1114185527738E+21
Surface area 2.1096388894732E+15
Circumference 81410232.998662

Square

Length = n
Perimeter 51827364
Area 167879728699281
Diagonal 18323740.267712

Cube

Length = n
Surface area 1007278372195686
Volume 2.1751909518797E+21
Space diagonal 22441906.917592

Equilateral Triangle

Length = n
Perimeter 38870523
Area 72694054917008
Altitude 11220953.458796

Triangular Pyramid

Length = n
Surface area 72694054917008
Volume 2.5634871207496E+20
Height 6107913.4225706