12979488 (number)

12979488 is an even 8-digits composite number following 12979487 and preceding 12979489. In scientific notation, it is written as 1.2979488 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 4243200 positive integers (up to 12979488) that are relatively prime to 12979488.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-nine thousand four hundred eighty-eight

Notation

Scientific notation 1.2979488 × 10^7
Engineering notation 1.2979488 × 10^6

Prime Factorization of 12979488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 53 × 2551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 811218
Product of the distinct prime numbers

The prime factorization of 12979488 is 2 × 2 × 2 × 2 × 2 × 3 × 53 × 2551. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12979488)

Multiplication

n×y
n×2 25958976
n×3 38938464
n×4 51917952
n×5 64897440

Division

n÷y
n÷2 6489744
n÷3 4326496
n÷3 3244872
n÷5 2595897.6

Exponentiation

ny
n2 168467108742144
n3 2.1866168163134E+21
n4 2.8381166727937E+28
n5 3.6837301297126E+35

Nth Root

y√n
2√n 3602.7056499248
3√n 235.00973552545
4√n 60.022542847873
5√n 26.463757744124

Divisors of 12979488

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12979487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12979488 can be divided by 48 positive divisors. The sum of these divisors (counting 12979488) is 1, the average is 0.020833333333333.

Base conversion 12979488

Base System Value
2 Binary 110001100000110100100000
3 Ternary 220102102111210
4 Quaternary 301200310200
5 Quinary 11310320423
6 Senary 1142110120
8 Octal 61406440
10 Decimal 12979488
12 Duodecimal 441b340
16 Hexadecimal c60d20
20 Vigesimal 4128e8
36 Base36 7q71c

Cryptographic Hash Functions

md5 26066262b938f7c04514d8ba34d812c2
sha1 d5897e6a6ab4e12f256c4a6ecee2c05aeeb5c444
sha256 dbcf506ea1d72ed1931c919a3c447bfa32a755a96ed410150ffd4630cc162498
sha512 0791c6f477c098d30da3242fb55b660095c2d4a95d8aee8c1a177a9fc52895295cffc20bc9549289b644320e6df39525cf75c8639f518e0bd4e21958dee09507
ripemd-160 3ab743f42caeb039968ee229826a7e3d4674a5d8

12979488 as geometric shapes

Circle

Radius = n
Diameter 25958976
Circumference 81552528.296314
Area 5.2925503119583E+14

Sphere

Radius = n
Volume 9.1592791017946E+21
Surface area 2.1170201247833E+15
Circumference 81552528.296314

Square

Length = n
Perimeter 51917952
Area 168467108742144
Diagonal 18355767.962259

Cube

Length = n
Surface area 1010802652452864
Volume 2.1866168163134E+21
Space diagonal 22481132.672231

Equilateral Triangle

Length = n
Perimeter 38938464
Area 72948397936406
Altitude 11240566.336115

Triangular Pyramid

Length = n
Surface area 72948397936406
Volume 2.5769526311195E+20
Height 6118589.3207529