12956976 (number)

12956976 is an even 8-digits composite number following 12956975 and preceding 12956977. In scientific notation, it is written as 1.2956976 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 4257792 positive integers (up to 12956976) that are relatively prime to 12956976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2956976 × 10^7
Engineering notation 1.2956976 × 10^6

Prime Factorization of 12956976

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 89 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1619622
Product of the distinct prime numbers

The prime factorization of 12956976 is 2 × 2 × 2 × 2 × 9 × 3 × 89 × 337. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 8, 31, 79, 382, 285, 7537, 6255, 97138, 66379, 868664, 584229, 9037081, 9446256, 36847057, 11851323, 515910224, 602760834, 1556313141, 7731246977

Basic calculations (n = 12956976)

Multiplication

n×y
n×2 25913952
n×3 38870928
n×4 51827904
n×5 64784880

Division

n÷y
n÷2 6478488
n÷3 4318992
n÷3 3239244
n÷5 2591395.2

Exponentiation

ny
n2 167883227064576
n3 2.1752589438783E+21
n4 2.8184777929616E+28
n5 3.6518949119936E+35

Nth Root

y√n
2√n 3599.5799754971
3√n 234.87378766667
4√n 59.996499693708
5√n 26.454571467117

Divisors of 12956976

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 337, 356, 432, 534, 674, 712, 801, 1011, 1068, 1348, 1424, 1602, 2022, 2136, 2403, 2696, 3033, 3204, 4044, 4272, 4806, 5392, 6066, 6408, 8088, 9099, 9612, 12132, 12816, 16176, 18198, 19224, 24264, 29993, 36396, 38448, 48528, 59986, 72792, 89979, 119972, 145584, 179958, 239944, 269937, 359916, 479888, 539874, 719832, 809811, 1079748, 1439664, 1619622, 2159496, 3239244, 4318992, 6478488, 12956976

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12956975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12956976 can be divided by 80 positive divisors. The sum of these divisors (counting 12956976) is 1, the average is 0.0125.

Base conversion 12956976

Base System Value
2 Binary 110001011011010100110000
3 Ternary 220101021122000
4 Quaternary 301123110300
5 Quinary 11304110401
6 Senary 1141414000
8 Octal 61332460
10 Decimal 12956976
12 Duodecimal 440a300
16 Hexadecimal c5b530
20 Vigesimal 40jc8g
36 Base36 7ppo0

Cryptographic Hash Functions

md5 c3f44f3d1bcb5fe5c4a54de2cdf3cfe5
sha1 318d661967febc984b1cf76ef02bfa86fe68726f
sha256 3bb3858f0246a443221ac4792b3d69c0ca56fef84f08a79030532d834c299b65
sha512 de1eae96f036eae508730d020efb777af495ab572a96d137a8bbb4144a89a919414996e128d9917359e2bd33c3c2fa34529158b465bde220aabf25e8473d01be
ripemd-160 d786dba8a8c4fe7d428a125bb4d328790a320dbc

12956976 as geometric shapes

Circle

Radius = n
Diameter 25913952
Circumference 81411081.228679
Area 5.2742071280702E+14

Sphere

Radius = n
Volume 9.1117033569913E+21
Surface area 2.1096828512281E+15
Circumference 81411081.228679

Square

Length = n
Perimeter 51827904
Area 167883227064576
Diagonal 18323931.186543

Cube

Length = n
Surface area 1007299362387456
Volume 2.1752589438783E+21
Space diagonal 22442140.744451

Equilateral Triangle

Length = n
Perimeter 38870928
Area 72695569753617
Altitude 11221070.372225

Triangular Pyramid

Length = n
Surface area 72695569753617
Volume 2.5635672500883E+20
Height 6107977.0621809