12694840 (number)

12694840 is an even 8-digits composite number following 12694839 and preceding 12694841. In scientific notation, it is written as 1.2694840 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 5077920 positive integers (up to 12694840) that are relatively prime to 12694840.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-four thousand eight hundred forty

Notation

Scientific notation 1.2694840 × 10^7
Engineering notation 1.2694840 × 10^6

Prime Factorization of 12694840

Prime Factorization 2 × 2 × 2 × 5 × 317371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3173710
Product of the distinct prime numbers

The prime factorization of 12694840 is 2 × 2 × 2 × 5 × 317371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 92, 95, 73, 28, 9978, 5290, 16711, 24344, 91082, 379567, 7404788, 8495321, 42243918, 22362127, 480062736, 612179180, 6403785214, 5829506689

Basic calculations (n = 12694840)

Multiplication

n×y
n×2 25389680
n×3 38084520
n×4 50779360
n×5 63474200

Division

n÷y
n÷2 6347420
n÷3 4231613.3333333
n÷3 3173710
n÷5 2538968

Exponentiation

ny
n2 161158962625600
n3 2.045887245098E+21
n4 2.597221123456E+28
n5 3.2971306606894E+35

Nth Root

y√n
2√n 3562.9818972316
3√n 233.27905313344
4√n 59.690718685836
5√n 26.346652680789

Divisors of 12694840

1, 2, 4, 5, 8, 10, 20, 40, 317371, 634742, 1269484, 1586855, 2538968, 3173710, 6347420, 12694840

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 -12694839
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 12694840 can be divided by 16 positive divisors. The sum of these divisors (counting 12694840) is 1, the average is 0.0625.

Base conversion 12694840

Base System Value
2 Binary 110000011011010100111000
3 Ternary 212212222001021
4 Quaternary 300123110320
5 Quinary 11222213330
6 Senary 1132032224
8 Octal 60332470
10 Decimal 12694840
12 Duodecimal 4302674
16 Hexadecimal c1b538
20 Vigesimal 3j6h20
36 Base36 7k3eg

Cryptographic Hash Functions

md5 75b38536c900dac9ba30d019b8cfbcfa
sha1 bdfe2ca9e65bccd37d46bd4d32e6b87638cfbfe2
sha256 4e694e7a7a8f2e56317510652b88e5e5a6e603e9e60de31e76b3afb2e5b0da86
sha512 bc6992b12c2a4966f1bab214d57b21d7045b8ef46e45a6080f2dc2c6e33487861ee7b3e55c3236f12768a78c9a91bd0e20bb8f52af441a53ab37e43d2cce4cdc
ripemd-160 1aaee2a5b52a8a0953d94e8a9a7aadbcce818d55

12694840 as geometric shapes

Circle

Radius = n
Diameter 25389680
Circumference 79764032.164996
Area 5.0629581304474E+14

Sphere

Radius = n
Volume 8.5697924523638E+21
Surface area 2.0251832521789E+15
Circumference 79764032.164996

Square

Length = n
Perimeter 50779360
Area 161158962625600
Diagonal 17953214.900156

Cube

Length = n
Surface area 966953775753600
Volume 2.045887245098E+21
Space diagonal 21988107.873958

Equilateral Triangle

Length = n
Perimeter 38084520
Area 69783877840658
Altitude 10994053.936979

Triangular Pyramid

Length = n
Surface area 69783877840658
Volume 2.4111012409197E+20
Height 5984404.9667188