12690654 (number)

12690654 is an even 8-digits composite number following 12690653 and preceding 12690655. In scientific notation, it is written as 1.2690654 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4224320 positive integers (up to 12690654) that are relatively prime to 12690654.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety thousand six hundred fifty-four

Notation

Scientific notation 1.2690654 × 10^7
Engineering notation 1.2690654 × 10^6

Prime Factorization of 12690654

Prime Factorization 2 × 3 × 1229 × 1721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12690654
Product of the distinct prime numbers

The prime factorization of 12690654 is 2 × 3 × 1229 × 1721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 78, 76, 580, 181, 6834, 8444, 19232, 30066, 145786, 470318, 9470233, 9531167, 53434174, 77515043, 647935551, 774140104, 1411531538, 5772542292

Basic calculations (n = 12690654)

Multiplication

n×y
n×2 25381308
n×3 38071962
n×4 50762616
n×5 63453270

Division

n÷y
n÷2 6345327
n÷3 4230218
n÷3 3172663.5
n÷5 2538130.8

Exponentiation

ny
n2 161052698947716
n3 2.0438640781116E+21
n4 2.5937971838344E+28
n5 3.2916982606216E+35

Nth Root

y√n
2√n 3562.3944194881
3√n 233.25340981518
4√n 59.685797468813
5√n 26.344914941086

Divisors of 12690654

1, 2, 3, 6, 1229, 1721, 2458, 3442, 3687, 5163, 7374, 10326, 2115109, 4230218, 6345327, 12690654

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 -12690653
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 12690654 can be divided by 16 positive divisors. The sum of these divisors (counting 12690654) is 1, the average is 0.0625.

Base conversion 12690654

Base System Value
2 Binary 110000011010010011011110
3 Ternary 212212202022020
4 Quaternary 300122103132
5 Quinary 11222100104
6 Senary 1132001010
8 Octal 60322336
10 Decimal 12690654
12 Duodecimal 4300166
16 Hexadecimal c1a4de
20 Vigesimal 3j66ce
36 Base36 7k066

Cryptographic Hash Functions

md5 65a7f5d45054fe60dca4c8cb471d29ef
sha1 b868b69824be58fff8b46e1ce3f4470c6ae8b998
sha256 2e3d0f4bc1ee2db378eac260cc557e8335a90e88cf1b040107f975ec94f67a61
sha512 6493c2b750a5e37700372aa35e7cb7074ae2508b28597234c1244c119e6033faf6adcdf258b843f8ed88f8dad43994d1d00f9d257843c553d28376ea2da138a2
ripemd-160 1d33efa064a222cc5eea766addee0f389ff79451

12690654 as geometric shapes

Circle

Radius = n
Diameter 25381308
Circumference 79737730.7513
Area 5.0596197585495E+14

Sphere

Radius = n
Volume 8.5613178303088E+21
Surface area 2.0238479034198E+15
Circumference 79737730.7513

Square

Length = n
Perimeter 50762616
Area 161052698947716
Diagonal 17947295.002184

Cube

Length = n
Surface area 966316193686296
Volume 2.0438640781116E+21
Space diagonal 21980857.509277

Equilateral Triangle

Length = n
Perimeter 38071962
Area 69737864318385
Altitude 10990428.754639

Triangular Pyramid

Length = n
Surface area 69737864318385
Volume 2.4087169157605E+20
Height 5982431.6673948