12976972 (number)

12976972 is an even 8-digits composite number following 12976971 and preceding 12976973. In scientific notation, it is written as 1.2976972 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 6238080 positive integers (up to 12976972) that are relatively prime to 12976972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2976972 × 10^7
Engineering notation 1.2976972 × 10^6

Prime Factorization of 12976972

Prime Factorization 2 × 2 × 31 × 229 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6488486
Product of the distinct prime numbers

The prime factorization of 12976972 is 2 × 2 × 31 × 229 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 1, 37, 623, 42, 901, 3558, 69122, 86534, 827325, 562404, 1811669, 8947399, 62826695, 26389721, 35841605, 248870296, 2576899432, 1155708042

Basic calculations (n = 12976972)

Multiplication

n×y
n×2 25953944
n×3 38930916
n×4 51907888
n×5 64884860

Division

n÷y
n÷2 6488486
n÷3 4325657.3333333
n÷3 3244243
n÷5 2595394.4

Exponentiation

ny
n2 168401802288784
n3 2.1853454730511E+21
n4 2.8359167014111E+28
n5 3.6801611628544E+35

Nth Root

y√n
2√n 3602.3564509915
3√n 234.99454944352
4√n 60.019633879186
5√n 26.462731694749

Divisors of 12976972

1, 2, 4, 31, 62, 124, 229, 457, 458, 914, 916, 1828, 7099, 14167, 14198, 28334, 28396, 56668, 104653, 209306, 418612, 3244243, 6488486, 12976972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12976971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12976972 can be divided by 24 positive divisors. The sum of these divisors (counting 12976972) is 1, the average is 0.041666666666667.

Base conversion 12976972

Base System Value
2 Binary 110001100000001101001100
3 Ternary 220102022001121
4 Quaternary 301200031030
5 Quinary 11310230342
6 Senary 1142050324
8 Octal 61401514
10 Decimal 12976972
12 Duodecimal 44199a4
16 Hexadecimal c6034c
20 Vigesimal 41228c
36 Base36 7q53g

Cryptographic Hash Functions

md5 0d0f5b65ea225551b620048376b96b30
sha1 0877224bedd3b5dab5369cf26a24294e0c500d19
sha256 f3bc349376e63b3a9b37ff07ad11910efbccf725a4d6546612426537e16fd56d
sha512 0df42df0f341ca093c246ce8f552ab41fd404b8ca285d472aaf984a6cbb4e3c39089af9dce1e724662447989ed8cff634f64d11932340f3192678a278a869926
ripemd-160 f56550b800e41049cd0ba33520769c01868984ed

12976972 as geometric shapes

Circle

Radius = n
Diameter 25953944
Circumference 81536719.802081
Area 5.2904986492172E+14

Sphere

Radius = n
Volume 9.1539537115907E+21
Surface area 2.1161994596869E+15
Circumference 81536719.802081

Square

Length = n
Perimeter 51907888
Area 168401802288784
Diagonal 18352209.800936

Cube

Length = n
Surface area 1010410813732704
Volume 2.1853454730511E+21
Space diagonal 22476774.832399

Equilateral Triangle

Length = n
Perimeter 38930916
Area 72920119412586
Altitude 11238387.416199

Triangular Pyramid

Length = n
Surface area 72920119412586
Volume 2.5754543387162E+20
Height 6117403.2669786