12979437 (number)

12979437 is an odd 8-digits composite number following 12979436 and preceding 12979438. In scientific notation, it is written as 1.2979437 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 8644560 positive integers (up to 12979437) that are relatively prime to 12979437.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-nine thousand four hundred thirty-seven

Notation

Scientific notation 1.2979437 × 10^7
Engineering notation 1.2979437 × 10^6

Prime Factorization of 12979437

Prime Factorization 3 × 1811 × 2389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12979437
Product of the distinct prime numbers

The prime factorization of 12979437 is 3 × 1811 × 2389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 85, 41, 574, 859, 9628, 1963, 22224, 92310, 423595, 77679, 4833947, 4028628, 55882633, 31647364, 794231007, 914609486, 5630896070, 729017308

Basic calculations (n = 12979437)

Multiplication

n×y
n×2 25958874
n×3 38938311
n×4 51917748
n×5 64897185

Division

n÷y
n÷2 6489718.5
n÷3 4326479
n÷3 3244859.25
n÷5 2595887.4

Exponentiation

ny
n2 168465784836969
n3 2.186591040947E+21
n4 2.8380720660736E+28
n5 3.6836577583062E+35

Nth Root

y√n
2√n 3602.6985719041
3√n 235.00942771895
4√n 60.022483886491
5√n 26.463736947406

Divisors of 12979437

1, 3, 1811, 2389, 5433, 7167, 4326479, 12979437

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12979436
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12979437 can be divided by 8 positive divisors. The sum of these divisors (counting 12979437) is 1, the average is 0.125.

Base conversion 12979437

Base System Value
2 Binary 110001100000110011101101
3 Ternary 220102102102220
4 Quaternary 301200303231
5 Quinary 11310320222
6 Senary 1142105553
8 Octal 61406355
10 Decimal 12979437
12 Duodecimal 441b2b9
16 Hexadecimal c60ced
20 Vigesimal 4128bh
36 Base36 7q6zx

Cryptographic Hash Functions

md5 00fa808e761657f571a7e02f7bccd9c2
sha1 200a4aff461c35c2cac8a4437aeddd2f613f78b2
sha256 1b29f3dbab8ed9476f024bd92d40c40f612fe3de92466d4af72f6d570e9a563c
sha512 3a60627f6fb8d99a6f422ff6da97358976b5dcd278813f2a578566633a2bee50ece6d413dca7932d7633fe8a36d73d4eb1685b8c7763f3a259464001d5ea8af3
ripemd-160 18e84743086893fec3b23d0e908c8275c9b715d9

12979437 as geometric shapes

Circle

Radius = n
Diameter 25958874
Circumference 81552207.853863
Area 5.2925087202506E+14

Sphere

Radius = n
Volume 9.1591711341924E+21
Surface area 2.1170034881002E+15
Circumference 81552207.853863

Square

Length = n
Perimeter 51917748
Area 168465784836969
Diagonal 18355695.837367

Cube

Length = n
Surface area 1010794709021814
Volume 2.186591040947E+21
Space diagonal 22481044.337639

Equilateral Triangle

Length = n
Perimeter 38938311
Area 72947824668649
Altitude 11240522.16882

Triangular Pyramid

Length = n
Surface area 72947824668649
Volume 2.576922254559E+20
Height 6118565.2791224