12842914 (number)

12842914 is an even 8-digits composite number following 12842913 and preceding 12842915. In scientific notation, it is written as 1.2842914 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5468112 positive integers (up to 12842914) that are relatively prime to 12842914.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-two thousand nine hundred fourteen

Notation

Scientific notation 1.2842914 × 10^7
Engineering notation 1.2842914 × 10^6

Prime Factorization of 12842914

Prime Factorization 2 × 7 × 157 × 5843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12842914
Product of the distinct prime numbers

The prime factorization of 12842914 is 2 × 7 × 157 × 5843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 10, 13, 879, 505, 8654, 1688, 66687, 87634, 55302, 121317, 1749791, 3851259, 98651061, 584738, 915225483, 269509005, 1609207052, 4960268240

Basic calculations (n = 12842914)

Multiplication

n×y
n×2 25685828
n×3 38528742
n×4 51371656
n×5 64214570

Division

n÷y
n÷2 6421457
n÷3 4280971.3333333
n÷3 3210728.5
n÷5 2568582.8

Exponentiation

ny
n2 164940440011396
n3 2.1183158861885E+21
n4 2.7205348751153E+28
n5 3.4939595435106E+35

Nth Root

y√n
2√n 3583.7011594161
3√n 234.18254681941
4√n 59.864022245553
5√n 26.407829958187

Divisors of 12842914

1, 2, 7, 14, 157, 314, 1099, 2198, 5843, 11686, 40901, 81802, 917351, 1834702, 6421457, 12842914

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 -12842913
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 12842914 can be divided by 16 positive divisors. The sum of these divisors (counting 12842914) is 1, the average is 0.0625.

Base conversion 12842914

Base System Value
2 Binary 110000111111011110100010
3 Ternary 220011111011111
4 Quaternary 300333132202
5 Quinary 11241433124
6 Senary 1135133534
8 Octal 60773642
10 Decimal 12842914
12 Duodecimal 43742aa
16 Hexadecimal c3f7a2
20 Vigesimal 40575e
36 Base36 7n9nm

Cryptographic Hash Functions

md5 974ae015d1d2b37506f47b6cd78f1d88
sha1 225788cf480052ed03d39e02c43e4c91f68c3568
sha256 e4a124ebbb2740cdb6c093a976248accb6a67cb8b389b047edbbf7257052112f
sha512 7e4134a246975588b83d7e90ba3aaaa405286672d7527d27000b5afee7d4183390c88eadc0c180b43f8766037fa62471be59532341a332f6aadec15b1e0eac99
ripemd-160 0e3525efcdf993ef0891ed1ac40f5cf85177063c

12842914 as geometric shapes

Circle

Radius = n
Diameter 25685828
Circumference 80694408.546171
Area 5.1817567461967E+14

Sphere

Radius = n
Volume 8.8731808347099E+21
Surface area 2.0727026984787E+15
Circumference 80694408.546171

Square

Length = n
Perimeter 51371656
Area 164940440011396
Diagonal 18162623.159191

Cube

Length = n
Surface area 989642640068376
Volume 2.1183158861885E+21
Space diagonal 22244579.565238

Equilateral Triangle

Length = n
Perimeter 38528742
Area 71421305580626
Altitude 11122289.782619

Triangular Pyramid

Length = n
Surface area 71421305580626
Volume 2.4964592130318E+20
Height 6054207.7197304