12891196 (number)

12891196 is an even 8-digits composite number following 12891195 and preceding 12891197. In scientific notation, it is written as 1.2891196 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 5894784 positive integers (up to 12891196) that are relatively prime to 12891196.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-one thousand one hundred ninety-six

Notation

Scientific notation 1.2891196 × 10^7
Engineering notation 1.2891196 × 10^6

Prime Factorization of 12891196

Prime Factorization 2 × 2 × 19 × 29 × 5849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6445598
Product of the distinct prime numbers

The prime factorization of 12891196 is 2 × 2 × 19 × 29 × 5849. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 27, 31, 30, 658, 1258, 5399, 93573, 95032, 857728, 533989, 6751679, 8908140, 67102709, 13126063, 827907402, 312115006, 9134066301, 4726624070

Basic calculations (n = 12891196)

Multiplication

n×y
n×2 25782392
n×3 38673588
n×4 51564784
n×5 64455980

Division

n÷y
n÷2 6445598
n÷3 4297065.3333333
n÷3 3222799
n÷5 2578239.2

Exponentiation

ny
n2 166182934310416
n3 2.1422967780507E+21
n4 2.761676765602E+28
n5 3.5601316474021E+35

Nth Root

y√n
2√n 3590.4311718789
3√n 234.47564391072
4√n 59.920206707579
5√n 26.42765582975

Divisors of 12891196

1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 5849, 11698, 23396, 111131, 169621, 222262, 339242, 444524, 678484, 3222799, 6445598, 12891196

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 -12891195
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 12891196 can be divided by 24 positive divisors. The sum of these divisors (counting 12891196) is 1, the average is 0.041666666666667.

Base conversion 12891196

Base System Value
2 Binary 110001001011010000111100
3 Ternary 220020221101201
4 Quaternary 301023100330
5 Quinary 11300004241
6 Senary 1140145244
8 Octal 61132074
10 Decimal 12891196
12 Duodecimal 4398224
16 Hexadecimal c4b43c
20 Vigesimal 40b7jg
36 Base36 7oaws

Cryptographic Hash Functions

md5 e5855f47baa15eb02b9d413dbd1e26c1
sha1 e94f56e5f78b835dd443e01e23086bde10a75b0c
sha256 abbac1d5e1044e9b63a884590daeac22a8376f6f40b62a657f6dbc858e735555
sha512 e14c0190d9634f29433eade617d18d9202fed90b2cb73cd5cc80a017e300f9cbd18f61ba2e70d62a510f0cc8702fa525be9ed1c319be8f85a65dc5966885e9cd
ripemd-160 242492415f4279766869273b037c9f123364dbda

12891196 as geometric shapes

Circle

Radius = n
Diameter 25782392
Circumference 80997773.299172
Area 5.220790855816E+14

Sphere

Radius = n
Volume 8.9736317596442E+21
Surface area 2.0883163423264E+15
Circumference 80997773.299172

Square

Length = n
Perimeter 51564784
Area 166182934310416
Diagonal 18230904.21841

Cube

Length = n
Surface area 997097605862496
Volume 2.1422967780507E+21
Space diagonal 22328206.442329

Equilateral Triangle

Length = n
Perimeter 38673588
Area 71959321394130
Altitude 11164103.221164

Triangular Pyramid

Length = n
Surface area 71959321394130
Volume 2.5247209651229E+20
Height 6076968.0728033