12969976 (number)

12969976 is an even 8-digits composite number following 12969975 and preceding 12969977. In scientific notation, it is written as 1.2969976 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 6202944 positive integers (up to 12969976) that are relatively prime to 12969976.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-nine thousand nine hundred seventy-six

Notation

Scientific notation 1.2969976 × 10^7
Engineering notation 1.2969976 × 10^6

Prime Factorization of 12969976

Prime Factorization 2 × 2 × 2 × 23 × 70489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3242494
Product of the distinct prime numbers

The prime factorization of 12969976 is 2 × 2 × 2 × 23 × 70489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 87, 56, 86, 697, 6654, 1794, 33236, 34690, 221578, 875365, 5025792, 9477088, 37707, 52831884, 960807068, 339711716, 9050748120, 5283071503

Basic calculations (n = 12969976)

Multiplication

n×y
n×2 25939952
n×3 38909928
n×4 51879904
n×5 64849880

Division

n÷y
n÷2 6484988
n÷3 4323325.3333333
n÷3 3242494
n÷5 2593995.2

Exponentiation

ny
n2 168220277440576
n3 2.1818129611176E+21
n4 2.8298061742184E+28
n5 3.6702518164265E+35

Nth Root

y√n
2√n 3601.3852890242
3√n 234.95231264149
4√n 60.011542964868
5√n 26.459877820877

Divisors of 12969976

1, 2, 4, 8, 23, 46, 92, 184, 70489, 140978, 281956, 563912, 1621247, 3242494, 6484988, 12969976

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12969975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12969976 can be divided by 16 positive divisors. The sum of these divisors (counting 12969976) is 1, the average is 0.0625.

Base conversion 12969976

Base System Value
2 Binary 110001011110011111111000
3 Ternary 220101221110111
4 Quaternary 301132133320
5 Quinary 11310014401
6 Senary 1141554104
8 Octal 61363770
10 Decimal 12969976
12 Duodecimal 4415934
16 Hexadecimal c5e7f8
20 Vigesimal 4114ig
36 Base36 7pzp4

Cryptographic Hash Functions

md5 f319dae46d9879f29a81defe6c6e180c
sha1 2b3e2d072721b81f6ca44a26de748fd293bd1ca5
sha256 155e5ff19900acb28b7872b57c5d1cfdfbf96404ae5f3e9ef6a90bd79dfafde4
sha512 afdb8350174e912829884aa4e389028ffa0abc8c06f844e650ae882a4f13dc474c3b3d66f7704ef1d6ba2861a7f0096a6303cb5a0854c56e84d9213a3374c5d1
ripemd-160 e94791467a09e5902a8cfc3e859e30c78ff2973c

12969976 as geometric shapes

Circle

Radius = n
Diameter 25939952
Circumference 81492762.637672
Area 5.2847958779215E+14

Sphere

Radius = n
Volume 9.1391567602054E+21
Surface area 2.1139183511686E+15
Circumference 81492762.637672

Square

Length = n
Perimeter 51879904
Area 168220277440576
Diagonal 18342315.962854

Cube

Length = n
Surface area 1009321664643456
Volume 2.1818129611176E+21
Space diagonal 22464657.404949

Equilateral Triangle

Length = n
Perimeter 38909928
Area 72841516847603
Altitude 11232328.702474

Triangular Pyramid

Length = n
Surface area 72841516847603
Volume 2.5712912334783E+20
Height 6114105.3209512