12969980 (number)

12969980 is an even 8-digits composite number following 12969979 and preceding 12969981. In scientific notation, it is written as 1.2969980 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 4746240 positive integers (up to 12969980) that are relatively prime to 12969980.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-nine thousand nine hundred eighty

Notation

Scientific notation 1.2969980 × 10^7
Engineering notation 1.2969980 × 10^6

Prime Factorization of 12969980

Prime Factorization 2 × 2 × 17 × 5 × 37 × 1031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6484990
Product of the distinct prime numbers

The prime factorization of 12969980 is 2 × 2 × 17 × 5 × 37 × 1031. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12969980)

Multiplication

n×y
n×2 25939960
n×3 38909940
n×4 51879920
n×5 64849900

Division

n÷y
n÷2 6484990
n÷3 4323326.6666667
n÷3 3242495
n÷5 2593996

Exponentiation

ny
n2 168220381200400
n3 2.1818149797616E+21
n4 2.8298096651208E+28
n5 3.6702574760423E+35

Nth Root

y√n
2√n 3601.385844366
3√n 234.95233679495
4√n 60.011547591826
5√n 26.459879452946

Divisors of 12969980

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 -12969979
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 12969980 can be divided by 48 positive divisors. The sum of these divisors (counting 12969980) is 1, the average is 0.020833333333333.

Base conversion 12969980

Base System Value
2 Binary 110001011110011111111100
3 Ternary 220101221110122
4 Quaternary 301132133330
5 Quinary 11310014410
6 Senary 1141554112
8 Octal 61363774
10 Decimal 12969980
12 Duodecimal 4415938
16 Hexadecimal c5e7fc
20 Vigesimal 4114j0
36 Base36 7pzp8

Cryptographic Hash Functions

md5 b2038df0728ab2b7f961f423545d9bdc
sha1 40154f42f70d7050249ec8bc8c8a094a346e0851
sha256 8beacc293e993094080ea29d91b79cde472cf111152d20d3accb60c4fad2bc93
sha512 503b3a9be2cb7545448325ccfd6f60758b8b60da222104833e796c0700689108aab4d7032bb8bd73b6d27b3f6c1454066b5eb0ef327a0f0fbfcee0c887d5df37
ripemd-160 1abeae0544e27d7d367c93233e744fc58591e332

12969980 as geometric shapes

Circle

Radius = n
Diameter 25939960
Circumference 81492787.770413
Area 5.2847991376325E+14

Sphere

Radius = n
Volume 9.1391652158815E+21
Surface area 2.113919655053E+15
Circumference 81492787.770413

Square

Length = n
Perimeter 51879920
Area 168220381200400
Diagonal 18342321.619708

Cube

Length = n
Surface area 1009322287202400
Volume 2.1818149797616E+21
Space diagonal 22464664.333152

Equilateral Triangle

Length = n
Perimeter 38909940
Area 72841561776924
Altitude 11232332.166576

Triangular Pyramid

Length = n
Surface area 72841561776924
Volume 2.571293612473E+20
Height 6114107.2065693