12969900 (number)

12969900 is an even 8-digits composite number following 12969899 and preceding 12969901. In scientific notation, it is written as 1.2969900 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 3458400 positive integers (up to 12969900) that are relatively prime to 12969900.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-nine thousand nine hundred

Notation

Scientific notation 1.2969900 × 10^7
Engineering notation 1.2969900 × 10^6

Prime Factorization of 12969900

Prime Factorization 2 × 2 × 9 × 5 × 5 × 14411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1296990
Product of the distinct prime numbers

The prime factorization of 12969900 is 2 × 2 × 9 × 5 × 5 × 14411. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 70, 1, 824, 990, 2683, 3390, 68889, 28465, 706509, 731526, 9547022, 1150212, 78079780, 45492163, 106628302, 791375919, 5608705794, 9575127198

Basic calculations (n = 12969900)

Multiplication

n×y
n×2 25939800
n×3 38909700
n×4 51879600
n×5 64849500

Division

n÷y
n÷2 6484950
n÷3 4323300
n÷3 3242475
n÷5 2593980

Exponentiation

ny
n2 168218306010000
n3 2.1817746071191E+21
n4 2.8297398476874E+28
n5 3.6701442850521E+35

Nth Root

y√n
2√n 3601.3747375134
3√n 234.95185372492
4√n 60.01145505246
5√n 26.459846811483

Divisors of 12969900

1, 2, 4, 5, 9, 10, 18, 20, 25, 36, 45, 50, 90, 100, 180, 225, 450, 900, 14411, 28822, 57644, 72055, 129699, 144110, 259398, 288220, 360275, 518796, 648495, 720550, 1296990, 1441100, 2593980, 3242475, 6484950, 12969900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12969899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12969900 can be divided by 36 positive divisors. The sum of these divisors (counting 12969900) is 1, the average is 0.027777777777778.

Base conversion 12969900

Base System Value
2 Binary 110001011110011110101100
3 Ternary 220101221100200
4 Quaternary 301132132230
5 Quinary 11310014100
6 Senary 1141553500
8 Octal 61363654
10 Decimal 12969900
12 Duodecimal 4415890
16 Hexadecimal c5e7ac
20 Vigesimal 4114f0
36 Base36 7pzn0

Cryptographic Hash Functions

md5 519009605ec46978c95fe274346272b3
sha1 bd8591ab0f9d6c1fee47ca5b658170f0f9430be1
sha256 0c498d3590475a8f88e6b12c7ed7f9aa1fb7041fa58346d8b01e6b057a4786e5
sha512 fedc1a10cdd5433eea799fa699f5b72bceea43cf0dde4cbf70c37b0c86405e4e9645bac15774abb81aa83490edca44c51527abf3656923b029f07eca5ae55f91
ripemd-160 eb78a99772531d0e02354400f31c3eb51d43ebe6

12969900 as geometric shapes

Circle

Radius = n
Diameter 25939800
Circumference 81492285.115589
Area 5.2847339436034E+14

Sphere

Radius = n
Volume 9.1389961033522E+21
Surface area 2.1138935774413E+15
Circumference 81492285.115589

Square

Length = n
Perimeter 51879600
Area 168218306010000
Diagonal 18342208.482623

Cube

Length = n
Surface area 1009309836060000
Volume 2.1817746071191E+21
Space diagonal 22464525.769088

Equilateral Triangle

Length = n
Perimeter 38909700
Area 72840663193122
Altitude 11232262.884544

Triangular Pyramid

Length = n
Surface area 72840663193122
Volume 2.5712460328576E+20
Height 6114069.4942076