12691876 (number)

12691876 is an even 8-digits composite number following 12691875 and preceding 12691877. In scientific notation, it is written as 1.2691876 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 6337800 positive integers (up to 12691876) that are relatively prime to 12691876.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2691876 × 10^7
Engineering notation 1.2691876 × 10^6

Prime Factorization of 12691876

Prime Factorization 2 × 2 × 1051 × 3019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6345938
Product of the distinct prime numbers

The prime factorization of 12691876 is 2 × 2 × 1051 × 3019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 32, 88, 196, 883, 2506, 821, 9664, 13585, 992131, 253336, 6511674, 8338421, 99713109, 18469602, 835918230, 604421179, 3904003224, 513766624

Basic calculations (n = 12691876)

Multiplication

n×y
n×2 25383752
n×3 38075628
n×4 50767504
n×5 63459380

Division

n÷y
n÷2 6345938
n÷3 4230625.3333333
n÷3 3172969
n÷5 2538375.2

Exponentiation

ny
n2 161083716399376
n3 2.04445455416E+21
n4 2.5947963689035E+28
n5 3.2932833759373E+35

Nth Root

y√n
2√n 3562.5659292145
3√n 233.26089633554
4√n 59.687234223195
5√n 26.345422278945

Divisors of 12691876

1, 2, 4, 1051, 2102, 3019, 4204, 6038, 12076, 3172969, 6345938, 12691876

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12691875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12691876 can be divided by 12 positive divisors. The sum of these divisors (counting 12691876) is 1, the average is 0.083333333333333.

Base conversion 12691876

Base System Value
2 Binary 110000011010100110100100
3 Ternary 212212210222111
4 Quaternary 300122212210
5 Quinary 11222120001
6 Senary 1132010404
8 Octal 60324644
10 Decimal 12691876
12 Duodecimal 4300a04
16 Hexadecimal c1a9a4
20 Vigesimal 3j69dg
36 Base36 7k144

Cryptographic Hash Functions

md5 429585fd31d0f900a07656128be4e397
sha1 207dada59375448f9fb7980412ea3a8bf429212a
sha256 b8213435a7123f7cd8cb17eeb3ddca8dfbe2674bcee118333b5c07fed6314ee4
sha512 e3750e69431234040b83f1fedb05298e04617b5b1a52be486f25fc8cc43f0e4769aff82b6c18953cd280094b385782969e502cad334b53b900be37c3382c9efb
ripemd-160 b88d4091b2843b6e1f604ab91a8e0d5eba1df8e9

12691876 as geometric shapes

Circle

Radius = n
Diameter 25383752
Circumference 79745408.803745
Area 5.0605942005322E+14

Sphere

Radius = n
Volume 8.5637912105965E+21
Surface area 2.0242376802129E+15
Circumference 79745408.803745

Square

Length = n
Perimeter 50767504
Area 161083716399376
Diagonal 17949023.171158

Cube

Length = n
Surface area 966502298396256
Volume 2.04445455416E+21
Space diagonal 21982974.075364

Equilateral Triangle

Length = n
Perimeter 38075628
Area 69751295268934
Altitude 10991487.037682

Triangular Pyramid

Length = n
Surface area 69751295268934
Volume 2.4094127984571E+20
Height 5983007.7237192