12969742 (number)

12969742 is an even 8-digits composite number following 12969741 and preceding 12969743. In scientific notation, it is written as 1.2969742 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 5777280 positive integers (up to 12969742) that are relatively prime to 12969742.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-nine thousand seven hundred forty-two

Notation

Scientific notation 1.2969742 × 10^7
Engineering notation 1.2969742 × 10^6

Prime Factorization of 12969742

Prime Factorization 2 × 323 × 17 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12969742
Product of the distinct prime numbers

The prime factorization of 12969742 is 2 × 323 × 17 × 1181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 81, 16, 528, 106, 2031, 7548, 70876, 41599, 795113, 749065, 8531198, 1023250, 45399915, 29381572, 264502384, 292368817, 2471777938, 5783241194

Basic calculations (n = 12969742)

Multiplication

n×y
n×2 25939484
n×3 38909226
n×4 51878968
n×5 64848710

Division

n÷y
n÷2 6484871
n÷3 4323247.3333333
n÷3 3242435.5
n÷5 2593948.4

Exponentiation

ny
n2 168214207546564
n3 2.1816948726134E+21
n4 2.8296019620519E+28
n5 3.6699207410506E+35

Nth Root

y√n
2√n 3601.3528013789
3√n 234.95089965579
4√n 60.011272285954
5√n 26.459782344122

Divisors of 12969742

1, 2, 17, 34, 323, 646, 1181, 2362, 5491, 10982, 20077, 40154, 381463, 762926, 6484871, 12969742

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 -12969741
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 12969742 can be divided by 16 positive divisors. The sum of these divisors (counting 12969742) is 1, the average is 0.0625.

Base conversion 12969742

Base System Value
2 Binary 110001011110011100001110
3 Ternary 220101221010211
4 Quaternary 301132130032
5 Quinary 11310012432
6 Senary 1141553034
8 Octal 61363416
10 Decimal 12969742
12 Duodecimal 441577a
16 Hexadecimal c5e70e
20 Vigesimal 411472
36 Base36 7pzim

Cryptographic Hash Functions

md5 2744b0bc38df73deaa18a113073dd43a
sha1 3e5ab895008a671c3c425922417bd97f49c0b6e7
sha256 9f11f53fb569fd33a21646b567859d45334a8852984f7817cc3ac3c52cfd1a8c
sha512 bf6b91a0e25153141b7d491fbbf0bf943f6c263bbe12fa75da491ebe4f00728fe4adbf7ab7cfbbd67cd8c24645ccf6ae9a88cc0464a57ba6aff61ef57135ea0c
ripemd-160 a5c6ba2b82413f40221993e36fcfaed2a6f09af6

12969742 as geometric shapes

Circle

Radius = n
Diameter 25939484
Circumference 81491292.37231
Area 5.2846051865771E+14

Sphere

Radius = n
Volume 9.1386621122357E+21
Surface area 2.1138420746309E+15
Circumference 81491292.37231

Square

Length = n
Perimeter 51878968
Area 168214207546564
Diagonal 18341985.03688

Cube

Length = n
Surface area 1009285245279384
Volume 2.1816948726134E+21
Space diagonal 22464252.10506

Equilateral Triangle

Length = n
Perimeter 38909226
Area 72838888506396
Altitude 11232126.05253

Triangular Pyramid

Length = n
Surface area 72838888506396
Volume 2.5711520648414E+20
Height 6113995.0122933