12961168 (number)

12961168 is an even 8-digits composite number following 12961167 and preceding 12961169. In scientific notation, it is written as 1.2961168 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 5891360 positive integers (up to 12961168) that are relatively prime to 12961168.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-one thousand one hundred sixty-eight

Notation

Scientific notation 1.2961168 × 10^7
Engineering notation 1.2961168 × 10^6

Prime Factorization of 12961168

Prime Factorization 2 × 2 × 2 × 2 × 11 × 73643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1620146
Product of the distinct prime numbers

The prime factorization of 12961168 is 2 × 2 × 2 × 2 × 11 × 73643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 94, 96, 212, 321, 8684, 5418, 99295, 64218, 148619, 839428, 6611729, 8276141, 75158006, 86022395, 851057574, 56241463, 2657537396, 314918424

Basic calculations (n = 12961168)

Multiplication

n×y
n×2 25922336
n×3 38883504
n×4 51844672
n×5 64805840

Division

n÷y
n÷2 6480584
n÷3 4320389.3333333
n÷3 3240292
n÷5 2592233.6

Exponentiation

ny
n2 167991875924224
n3 2.177370926489E+21
n4 2.822127037654E+28
n5 3.6578062652376E+35

Nth Root

y√n
2√n 3600.1622185674
3√n 234.89911468625
4√n 60.001351806167
5√n 26.456283027203

Divisors of 12961168

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 73643, 147286, 294572, 589144, 810073, 1178288, 1620146, 3240292, 6480584, 12961168

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12961167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961168 can be divided by 20 positive divisors. The sum of these divisors (counting 12961168) is 1, the average is 0.05.

Base conversion 12961168

Base System Value
2 Binary 110001011100010110010000
3 Ternary 220101111101021
4 Quaternary 301130112100
5 Quinary 11304224133
6 Senary 1141445224
8 Octal 61342620
10 Decimal 12961168
12 Duodecimal 4410814
16 Hexadecimal c5c590
20 Vigesimal 4102i8
36 Base36 7pswg

Cryptographic Hash Functions

md5 264056cc2d6a166d928176729db98545
sha1 00e0d075482be3a7c5e0c12454afb5cd4008b5b5
sha256 1088e2c1e21a7374a8d0eb2c636f056c74ad4036ea6162071bb2dfa7566fec14
sha512 4981d76a1c2197f4190b3f7e65656ee5c7aee2c4b84c781e9db122aafe6816dba304eac75caa14cf7b2269ac70a04861200e60b763aa5090db0a6d2f07ae19ff
ripemd-160 3985762c0acc790238998ccb3c5f1d35a1100ac3

12961168 as geometric shapes

Circle

Radius = n
Diameter 25922336
Circumference 81437420.341486
Area 5.2776204326631E+14

Sphere

Radius = n
Volume 9.1205500090639E+21
Surface area 2.1110481730652E+15
Circumference 81437420.341486

Square

Length = n
Perimeter 51844672
Area 167991875924224
Diagonal 18329859.569796

Cube

Length = n
Surface area 1007951255545344
Volume 2.177370926489E+21
Space diagonal 22449401.501436

Equilateral Triangle

Length = n
Perimeter 38883504
Area 72742616089891
Altitude 11224700.750718

Triangular Pyramid

Length = n
Surface area 72742616089891
Volume 2.5660562454647E+20
Height 6109953.1899321