12956812 (number)

12956812 is an even 8-digits composite number following 12956811 and preceding 12956813. In scientific notation, it is written as 1.2956812 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 5866560 positive integers (up to 12956812) that are relatively prime to 12956812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2956812 × 10^7
Engineering notation 1.2956812 × 10^6

Prime Factorization of 12956812

Prime Factorization 2 × 2 × 11 × 757 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6478406
Product of the distinct prime numbers

The prime factorization of 12956812 is 2 × 2 × 11 × 757 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 94, 20, 116, 875, 9443, 2223, 64503, 77120, 172589, 664098, 6362645, 7656326, 28798702, 65630630, 782078601, 666902432, 7124458117, 1600504915

Basic calculations (n = 12956812)

Multiplication

n×y
n×2 25913624
n×3 38870436
n×4 51827248
n×5 64784060

Division

n÷y
n÷2 6478406
n÷3 4318937.3333333
n÷3 3239203
n÷5 2591362.4

Exponentiation

ny
n2 167878977203344
n3 2.175176346376E+21
n4 2.8183350986841E+28
n5 3.6516638026651E+35

Nth Root

y√n
2√n 3599.5571949894
3√n 234.8727967085
4√n 59.996309844768
5√n 26.454504498224

Divisors of 12956812

1, 2, 4, 11, 22, 44, 389, 757, 778, 1514, 1556, 3028, 4279, 8327, 8558, 16654, 17116, 33308, 294473, 588946, 1177892, 3239203, 6478406, 12956812

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 -12956811
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 12956812 can be divided by 24 positive divisors. The sum of these divisors (counting 12956812) is 1, the average is 0.041666666666667.

Base conversion 12956812

Base System Value
2 Binary 110001011011010010001100
3 Ternary 220101021101221
4 Quaternary 301123102030
5 Quinary 11304104222
6 Senary 1141413124
8 Octal 61332214
10 Decimal 12956812
12 Duodecimal 440a1a4
16 Hexadecimal c5b48c
20 Vigesimal 40jc0c
36 Base36 7ppjg

Cryptographic Hash Functions

md5 d5556290c2d87d4ecfa2c3bddebb21f2
sha1 4ee3d528e15e3fa4c2b9cda8e2f2755957b9f4eb
sha256 c64d231a1290b1192420ab406621fac69f32a3b1eddd23c8d4bfe5dfa05acbdd
sha512 be596cdc2c888c2cf78c896ade0808dce5d9516db949da16c504fbc842549460dcee768b2eeea275dfabee4f8be3edf1d4579a819b070972adcfc2efb5665791
ripemd-160 dce9cf4c24b8974f48fccd4035ef072e5781a9bb

12956812 as geometric shapes

Circle

Radius = n
Diameter 25913624
Circumference 81410050.786288
Area 5.2740736147419E+14

Sphere

Radius = n
Volume 9.1113573733829E+21
Surface area 2.1096294458968E+15
Circumference 81410050.786288

Square

Length = n
Perimeter 51827248
Area 167878977203344
Diagonal 18323699.255518

Cube

Length = n
Surface area 1007273863220064
Volume 2.175176346376E+21
Space diagonal 22441856.688118

Equilateral Triangle

Length = n
Perimeter 38870436
Area 72693729509722
Altitude 11220928.344059

Triangular Pyramid

Length = n
Surface area 72693729509722
Volume 2.5634699079984E+20
Height 6107899.7518395