12946512 (number)

12946512 is an even 8-digits composite number following 12946511 and preceding 12946513. In scientific notation, it is written as 1.2946512 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 4315488 positive integers (up to 12946512) that are relatively prime to 12946512.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-six thousand five hundred twelve

Notation

Scientific notation 1.2946512 × 10^7
Engineering notation 1.2946512 × 10^6

Prime Factorization of 12946512

Prime Factorization 2 × 2 × 2 × 2 × 3 × 269719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1618314
Product of the distinct prime numbers

The prime factorization of 12946512 is 2 × 2 × 2 × 2 × 3 × 269719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 89, 94, 914, 131, 7782, 8789, 74800, 65606, 284845, 142158, 8943610, 5733768, 31817676, 64188130, 327520766, 664410176, 5952736193, 8205519130

Basic calculations (n = 12946512)

Multiplication

n×y
n×2 25893024
n×3 38839536
n×4 51786048
n×5 64732560

Division

n÷y
n÷2 6473256
n÷3 4315504
n÷3 3236628
n÷5 2589302.4

Exponentiation

ny
n2 167612172966144
n3 2.1699930086523E+21
n4 2.8093840526433E+28
n5 3.6371724350155E+35

Nth Root

y√n
2√n 3598.1261789993
3√n 234.81054293977
4√n 59.984382792518
5√n 26.450297165723

Divisors of 12946512

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269719, 539438, 809157, 1078876, 1618314, 2157752, 3236628, 4315504, 6473256, 12946512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12946511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12946512 can be divided by 20 positive divisors. The sum of these divisors (counting 12946512) is 1, the average is 0.05.

Base conversion 12946512

Base System Value
2 Binary 110001011000110001010000
3 Ternary 220100202021110
4 Quaternary 301120301100
5 Quinary 11303242022
6 Senary 1141253320
8 Octal 61306120
10 Decimal 12946512
12 Duodecimal 4404240
16 Hexadecimal c58c50
20 Vigesimal 40i65c
36 Base36 7phlc

Cryptographic Hash Functions

md5 47eb3ddd881f438f769cdfb4e84e189e
sha1 ddcd4aed5074743c1ce327e0c81adbc9b034797e
sha256 d6bf8361213940cd0ca1bc56b9518a21c6281e4afe56071f83ffe97ab56942de
sha512 036e320cf5214b83b056320e1b29084920d1f73496961ae42ca3fe39ed318478243f1973d536f9d79f303d04e8598f4d6b94f4ca17fdfb74b282b359609d8c75
ripemd-160 2ae12041b3d7c0f43a8a1a5b68bdd218937d87ca

12946512 as geometric shapes

Circle

Radius = n
Diameter 25893024
Circumference 81345333.977624
Area 5.2656917124266E+14

Sphere

Radius = n
Volume 9.0896454590975E+21
Surface area 2.1062766849706E+15
Circumference 81345333.977624

Square

Length = n
Perimeter 51786048
Area 167612172966144
Diagonal 18309132.855826

Cube

Length = n
Surface area 1005673037796864
Volume 2.1699930086523E+21
Space diagonal 22424016.5648

Equilateral Triangle

Length = n
Perimeter 38839536
Area 72578199886096
Altitude 11212008.2824

Triangular Pyramid

Length = n
Surface area 72578199886096
Volume 2.557361285909E+20
Height 6103044.2852753