12479972 (number)

12479972 is an even 8-digits composite number following 12479971 and preceding 12479973. In scientific notation, it is written as 1.2479972 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 5839488 positive integers (up to 12479972) that are relatively prime to 12479972.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-nine thousand nine hundred seventy-two

Notation

Scientific notation 1.2479972 × 10^7
Engineering notation 1.2479972 × 10^6

Prime Factorization of 12479972

Prime Factorization 2 × 2 × 17 × 223 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6239986
Product of the distinct prime numbers

The prime factorization of 12479972 is 2 × 2 × 17 × 223 × 823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 64, 87, 981, 719, 7682, 3826, 65591, 48671, 955044, 814673, 9799813, 9652387, 2417845, 71195163, 326505420, 370599212, 4978950030, 4416430906

Basic calculations (n = 12479972)

Multiplication

n×y
n×2 24959944
n×3 37439916
n×4 49919888
n×5 62399860

Division

n÷y
n÷2 6239986
n÷3 4159990.6666667
n÷3 3119993
n÷5 2495994.4

Exponentiation

ny
n2 155749701120784
n3 1.9437519089958E+21
n4 2.4257969399214E+28
n5 3.0273877887904E+35

Nth Root

y√n
2√n 3532.7003835593
3√n 231.95542643476
4√n 59.436523986176
5√n 26.256855988826

Divisors of 12479972

1, 2, 4, 17, 34, 68, 223, 446, 823, 892, 1646, 3292, 3791, 7582, 13991, 15164, 27982, 55964, 183529, 367058, 734116, 3119993, 6239986, 12479972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12479971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12479972 can be divided by 24 positive divisors. The sum of these divisors (counting 12479972) is 1, the average is 0.041666666666667.

Base conversion 12479972

Base System Value
2 Binary 101111100110110111100100
3 Ternary 212111001022012
4 Quaternary 233212313210
5 Quinary 11143324342
6 Senary 1123253352
8 Octal 57466744
10 Decimal 12479972
12 Duodecimal 421a258
16 Hexadecimal be6de4
20 Vigesimal 3hjjic
36 Base36 7fhlw

Cryptographic Hash Functions

md5 42bec27c5c2f4a5fe369b08f9159d6ac
sha1 19dac379757036a2c83f4c09604e005baa99c30a
sha256 82f93542e3c62bbf35eddf068d1c77fd580ba19c0a4135fe7147ef7a9ac4783f
sha512 741facff0245ad320f515dd4e4bd846e6fd9b53dae2c028db1b3f3916f460c5e9b3b4239b6f539749f2943f0c7658079f4a0dc80a3f7d1a8265fa3d4d3af0768
ripemd-160 c3539d0f3c3888583a0f47873b53f08d5772f66c

12479972 as geometric shapes

Circle

Radius = n
Diameter 24959944
Circumference 78413976.704413
Area 4.8930211683986E+14

Sphere

Radius = n
Volume 8.1419689569363E+21
Surface area 1.9572084673594E+15
Circumference 78413976.704413

Square

Length = n
Perimeter 49919888
Area 155749701120784
Diagonal 17649345.660436

Cube

Length = n
Surface area 934498206724704
Volume 1.9437519089958E+21
Space diagonal 21615945.581037

Equilateral Triangle

Length = n
Perimeter 37439916
Area 67441598901216
Altitude 10807972.790518

Triangular Pyramid

Length = n
Surface area 67441598901216
Volume 2.290733592992E+20
Height 5883115.2201455