12842994 (number)

12842994 is an even 8-digits composite number following 12842993 and preceding 12842995. In scientific notation, it is written as 1.2842994 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4236672 positive integers (up to 12842994) that are relatively prime to 12842994.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-two thousand nine hundred ninety-four

Notation

Scientific notation 1.2842994 × 10^7
Engineering notation 1.2842994 × 10^6

Prime Factorization of 12842994

Prime Factorization 2 × 3 × 97 × 22067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12842994
Product of the distinct prime numbers

The prime factorization of 12842994 is 2 × 3 × 97 × 22067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 90, 55, 685, 127, 4419, 7706, 97589, 89886, 95560, 605656, 157147, 4179181, 39931798, 81813545, 982665706, 112471387, 718288867, 713874934

Basic calculations (n = 12842994)

Multiplication

n×y
n×2 25685988
n×3 38528982
n×4 51371976
n×5 64214970

Division

n÷y
n÷2 6421497
n÷3 4280998
n÷3 3210748.5
n÷5 2568598.8

Exponentiation

ny
n2 164942494884036
n3 2.1183554721407E+21
n4 2.720602661857E+28
n5 3.4940683662614E+35

Nth Root

y√n
2√n 3583.7123210436
3√n 234.18303306848
4√n 59.864115470319
5√n 26.407862857591

Divisors of 12842994

1, 2, 3, 6, 97, 194, 291, 582, 22067, 44134, 66201, 132402, 2140499, 4280998, 6421497, 12842994

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 -12842993
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 12842994 can be divided by 16 positive divisors. The sum of these divisors (counting 12842994) is 1, the average is 0.0625.

Base conversion 12842994

Base System Value
2 Binary 110000111111011111110010
3 Ternary 220011111021110
4 Quaternary 300333133302
5 Quinary 11241433434
6 Senary 1135134150
8 Octal 60773762
10 Decimal 12842994
12 Duodecimal 4374356
16 Hexadecimal c3f7f2
20 Vigesimal 40579e
36 Base36 7n9pu

Cryptographic Hash Functions

md5 84b000438ced8e58a37e03786c460f9b
sha1 f709ff8475488b749b5f225dfa5ad696bfa137d5
sha256 cb7833ffe2a1d7de75a541d34d1d71324c45df00eb6fe6af0da6a48fdf694637
sha512 63eb7d6dd3e5da974d3d5e218100c9cac06ff05b859dc100154f833770f998f884d58217ec7124dcac8ef0c394088010ff5000327c4125f2502780333ef18baa
ripemd-160 d80beb712182afc46644af74d843b1f42bd14622

12842994 as geometric shapes

Circle

Radius = n
Diameter 25685988
Circumference 80694911.200996
Area 5.1818213019246E+14

Sphere

Radius = n
Volume 8.8733466519586E+21
Surface area 2.0727285207698E+15
Circumference 80694911.200996

Square

Length = n
Perimeter 51371976
Area 164942494884036
Diagonal 18162736.296276

Cube

Length = n
Surface area 989654969304216
Volume 2.1183554721407E+21
Space diagonal 22244718.129302

Equilateral Triangle

Length = n
Perimeter 38528982
Area 71422195366580
Altitude 11122359.064651

Triangular Pyramid

Length = n
Surface area 71422195366580
Volume 2.4965058655239E+20
Height 6054245.4320921