12691848 (number)

12691848 is an even 8-digits composite number following 12691847 and preceding 12691849. In scientific notation, it is written as 1.2691848 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 3697920 positive integers (up to 12691848) that are relatively prime to 12691848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2691848 × 10^7
Engineering notation 1.2691848 × 10^6

Prime Factorization of 12691848

Prime Factorization 2 × 2 × 2 × 39 × 19 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3172962
Product of the distinct prime numbers

The prime factorization of 12691848 is 2 × 2 × 2 × 39 × 19 × 2141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 36, 38, 351, 436, 6948, 3318, 79030, 78511, 212952, 31089, 109075, 4006803, 51094746, 68485640, 196471551, 249449154, 3770937243, 3328333676

Basic calculations (n = 12691848)

Multiplication

n×y
n×2 25383696
n×3 38075544
n×4 50767392
n×5 63459240

Division

n÷y
n÷2 6345924
n÷3 4230616
n÷3 3172962
n÷5 2538369.6

Exponentiation

ny
n2 161083005655104
n3 2.0444410231577E+21
n4 2.5947734710882E+28
n5 3.2932470489484E+35

Nth Root

y√n
2√n 3562.5619994605
3√n 233.26072480035
4√n 59.687201303634
5√n 26.34541065462

Divisors of 12691848

1, 2, 4, 8, 19, 38, 39, 76, 78, 152, 156, 312, 741, 1482, 2141, 2964, 4282, 5928, 8564, 17128, 40679, 81358, 83499, 162716, 166998, 325432, 333996, 667992, 1586481, 3172962, 6345924, 12691848

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12691847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12691848 can be divided by 32 positive divisors. The sum of these divisors (counting 12691848) is 1, the average is 0.03125.

Base conversion 12691848

Base System Value
2 Binary 110000011010100110001000
3 Ternary 212212210221110
4 Quaternary 300122212020
5 Quinary 11222114343
6 Senary 1132010320
8 Octal 60324610
10 Decimal 12691848
12 Duodecimal 43009a0
16 Hexadecimal c1a988
20 Vigesimal 3j69c8
36 Base36 7k13c

Cryptographic Hash Functions

md5 2c83e41299ec43d3f074b517dbd2f601
sha1 86e2ea68538029b955f0549907a70d332a503149
sha256 cc5e6f5694e8e13617daaebe3f251181dbaf0bfcf587a1fc6572ae0f882cceb5
sha512 8b31951c403fd0f9db6ca216b1e11eb6cc2392294d073bc5045ba7d2ab9744728305f2221e4a6427b0bef39cc343876842627153ec0a85d1dd8cf4e9bba98a57
ripemd-160 71898db6700085e2c412f454b19a8ddf63b1bc28

12691848 as geometric shapes

Circle

Radius = n
Diameter 25383696
Circumference 79745232.874557
Area 5.0605718718424E+14

Sphere

Radius = n
Volume 8.5637345320665E+21
Surface area 2.024228748737E+15
Circumference 79745232.874557

Square

Length = n
Perimeter 50767392
Area 161083005655104
Diagonal 17948983.573178

Cube

Length = n
Surface area 966498033930624
Volume 2.0444410231577E+21
Space diagonal 21982925.577941

Equilateral Triangle

Length = n
Perimeter 38075544
Area 69750987507636
Altitude 10991462.788971

Triangular Pyramid

Length = n
Surface area 69750987507636
Volume 2.409396852018E+20
Height 5982994.5243926