12956974 (number)

12956974 is an even 8-digits composite number following 12956973 and preceding 12956975. In scientific notation, it is written as 1.2956974 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 6113664 positive integers (up to 12956974) that are relatively prime to 12956974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2956974 × 10^7
Engineering notation 1.2956974 × 10^6

Prime Factorization of 12956974

Prime Factorization 2 × 19 × 349 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12956974
Product of the distinct prime numbers

The prime factorization of 12956974 is 2 × 19 × 349 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 25, 6, 756, 115, 1588, 7854, 75097, 40734, 894969, 196874, 6061673, 6400728, 49429606, 85976868, 846403624, 699999331, 4899003850, 5421627455

Basic calculations (n = 12956974)

Multiplication

n×y
n×2 25913948
n×3 38870922
n×4 51827896
n×5 64784870

Division

n÷y
n÷2 6478487
n÷3 4318991.3333333
n÷3 3239243.5
n÷5 2591394.8

Exponentiation

ny
n2 167883175236676
n3 2.1752579365791E+21
n4 2.8184760527548E+28
n5 3.6518920935167E+35

Nth Root

y√n
2√n 3599.5796976869
3√n 234.87377558186
4√n 59.996497378488
5√n 26.454570650427

Divisors of 12956974

1, 2, 19, 38, 349, 698, 977, 1954, 6631, 13262, 18563, 37126, 340973, 681946, 6478487, 12956974

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 -12956973
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 12956974 can be divided by 16 positive divisors. The sum of these divisors (counting 12956974) is 1, the average is 0.0625.

Base conversion 12956974

Base System Value
2 Binary 110001011011010100101110
3 Ternary 220101021121221
4 Quaternary 301123110232
5 Quinary 11304110344
6 Senary 1141413554
8 Octal 61332456
10 Decimal 12956974
12 Duodecimal 440a2ba
16 Hexadecimal c5b52e
20 Vigesimal 40jc8e
36 Base36 7ppny

Cryptographic Hash Functions

md5 d4002e9530da2e82c6ef4f9f44ce0807
sha1 ae24fffaeb7cf7ebd3cbd8fcf639b87aa09cda41
sha256 39bf83feb8050589c0a0ce7ab5234edc34bc612c1a46c04b5c757471b2dae5dd
sha512 30240df258636e4a33f37a1e7175d4a3d7620b44049e93b82fa48b221ff5527f7f86ceb87794e486927a55d02a2d212dba318c4654a39666236b7f6c58b9d2ef
ripemd-160 3f064b885ed4126147240974b8e99d0779bff99d

12956974 as geometric shapes

Circle

Radius = n
Diameter 25913948
Circumference 81411068.662308
Area 5.2742054998487E+14

Sphere

Radius = n
Volume 9.1116991376262E+21
Surface area 2.1096821999395E+15
Circumference 81411068.662308

Square

Length = n
Perimeter 51827896
Area 167883175236676
Diagonal 18323928.358116

Cube

Length = n
Surface area 1007299051420056
Volume 2.1752579365791E+21
Space diagonal 22442137.280349

Equilateral Triangle

Length = n
Perimeter 38870922
Area 72695547311478
Altitude 11221068.640174

Triangular Pyramid

Length = n
Surface area 72695547311478
Volume 2.5635660629748E+20
Height 6107976.1193719