12961214 (number)

12961214 is an even 8-digits composite number following 12961213 and preceding 12961215. In scientific notation, it is written as 1.2961214 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 5484024 positive integers (up to 12961214) that are relatively prime to 12961214.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-one thousand two hundred fourteen

Notation

Scientific notation 1.2961214 × 10^7
Engineering notation 1.2961214 × 10^6

Prime Factorization of 12961214

Prime Factorization 2 × 7 × 79 × 11719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12961214
Product of the distinct prime numbers

The prime factorization of 12961214 is 2 × 7 × 79 × 11719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 24, 42, 581, 28, 3941, 2203, 55740, 97922, 982396, 275920, 8980130, 4625653, 76488900, 3449592, 261050748, 162967838, 8197600064, 6413672094

Basic calculations (n = 12961214)

Multiplication

n×y
n×2 25922428
n×3 38883642
n×4 51844856
n×5 64806070

Division

n÷y
n÷2 6480607
n÷3 4320404.6666667
n÷3 3240303.5
n÷5 2592242.8

Exponentiation

ny
n2 167993068353796
n3 2.1773941094502E+21
n4 2.8221671014923E+28
n5 3.6578711746202E+35

Nth Root

y√n
2√n 3600.1686071627
3√n 234.8993925765
4√n 60.001405043238
5√n 26.456301806179

Divisors of 12961214

1, 2, 7, 14, 79, 158, 553, 1106, 11719, 23438, 82033, 164066, 925801, 1851602, 6480607, 12961214

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 -12961213
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 12961214 can be divided by 16 positive divisors. The sum of these divisors (counting 12961214) is 1, the average is 0.0625.

Base conversion 12961214

Base System Value
2 Binary 110001011100010110111110
3 Ternary 220101111102222
4 Quaternary 301130112332
5 Quinary 11304224324
6 Senary 1141445342
8 Octal 61342676
10 Decimal 12961214
12 Duodecimal 4410852
16 Hexadecimal c5c5be
20 Vigesimal 41030e
36 Base36 7psxq

Cryptographic Hash Functions

md5 7904183ce22394334df1d368a3bb690f
sha1 fb36345e9a163be80a701288a35079e21f003bd6
sha256 483c21dcd670d46aa7633249bc7c82286d4329f88093cfaeb7506f51fdca10df
sha512 6cdbfc9ee38fcac3a17eae9b7b4fcdc1136ceaf5f18e73c872bca57b76a490385df5809f4802f8d98bf9c67afce70b5f371ee7144358b204f559b789b312bba0
ripemd-160 01a92c3238846d0550ef26bb317102fe84e80d6d

12961214 as geometric shapes

Circle

Radius = n
Diameter 25922428
Circumference 81437709.36801
Area 5.2776578939429E+14

Sphere

Radius = n
Volume 9.1206471176245E+21
Surface area 2.1110631575772E+15
Circumference 81437709.36801

Square

Length = n
Perimeter 51844856
Area 167993068353796
Diagonal 18329924.62362

Cube

Length = n
Surface area 1007958410122776
Volume 2.1773941094502E+21
Space diagonal 22449481.175773

Equilateral Triangle

Length = n
Perimeter 38883642
Area 72743132427041
Altitude 11224740.587887

Triangular Pyramid

Length = n
Surface area 72743132427041
Volume 2.5660835668464E+20
Height 6109974.87454