12969904 (number)

12969904 is an even 8-digits composite number following 12969903 and preceding 12969905. In scientific notation, it is written as 1.2969904 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 6177600 positive integers (up to 12969904) that are relatively prime to 12969904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2969904 × 10^7
Engineering notation 1.2969904 × 10^6

Prime Factorization of 12969904

Prime Factorization 2 × 2 × 2 × 2 × 79 × 31 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1621238
Product of the distinct prime numbers

The prime factorization of 12969904 is 2 × 2 × 2 × 2 × 79 × 31 × 331. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 6, 20, 370, 270, 2274, 4564, 93721, 29706, 505478, 403759, 4349891, 9704112, 82596137, 63227651, 153091584, 431202463, 7485732243, 2480417287

Basic calculations (n = 12969904)

Multiplication

n×y
n×2 25939808
n×3 38909712
n×4 51879616
n×5 64849520

Division

n÷y
n÷2 6484952
n÷3 4323301.3333333
n÷3 3242476
n÷5 2593980.8

Exponentiation

ny
n2 168218409769216
n3 2.1817766257394E+21
n4 2.8297433385284E+28
n5 3.6701499445353E+35

Nth Root

y√n
2√n 3601.3752928569
3√n 234.95187787847
4√n 60.011459679439
5√n 26.45984844356

Divisors of 12969904

1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 331, 496, 632, 662, 1264, 1324, 2449, 2648, 4898, 5296, 9796, 10261, 19592, 20522, 26149, 39184, 41044, 52298, 82088, 104596, 164176, 209192, 418384, 810619, 1621238, 3242476, 6484952, 12969904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12969903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12969904 can be divided by 40 positive divisors. The sum of these divisors (counting 12969904) is 1, the average is 0.025.

Base conversion 12969904

Base System Value
2 Binary 110001011110011110110000
3 Ternary 220101221100211
4 Quaternary 301132132300
5 Quinary 11310014104
6 Senary 1141553504
8 Octal 61363660
10 Decimal 12969904
12 Duodecimal 4415894
16 Hexadecimal c5e7b0
20 Vigesimal 4114f4
36 Base36 7pzn4

Cryptographic Hash Functions

md5 711271bc6012c20ad255bee119d27b6a
sha1 cba77eea3d5673938e5501377e89e909dbbece97
sha256 d70af54a18e14049e788f93d8992830a1a40d056cef6fe42bfb8e0bf5025e636
sha512 5b5c2f007a0ee2bccc48b00d143e76262bc62efa2e6d5c57db17a0745b671b24a96f64b304450a35502352c32cde469ac4367e3fffd5af13b98e0aee453e358a
ripemd-160 5a3d5670fc1220e568a5225eeb52d5b5389e3361

12969904 as geometric shapes

Circle

Radius = n
Diameter 25939808
Circumference 81492310.24833
Area 5.2847372032953E+14

Sphere

Radius = n
Volume 9.1390045589291E+21
Surface area 2.1138948813181E+15
Circumference 81492310.24833

Square

Length = n
Perimeter 51879616
Area 168218409769216
Diagonal 18342214.139477

Cube

Length = n
Surface area 1009310458615296
Volume 2.1817766257394E+21
Space diagonal 22464532.697291

Equilateral Triangle

Length = n
Perimeter 38909712
Area 72840708122181
Altitude 11232266.348645

Triangular Pyramid

Length = n
Surface area 72840708122181
Volume 2.5712484118244E+20
Height 6114071.3798257