12705498 (number)

12705498 is an even 8-digits composite number following 12705497 and preceding 12705499. In scientific notation, it is written as 1.2705498 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 3907440 positive integers (up to 12705498) that are relatively prime to 12705498.

Interesting facts

Basic properties

Name

Name twelve million seven hundred five thousand four hundred ninety-eight

Notation

Scientific notation 1.2705498 × 10^7
Engineering notation 1.2705498 × 10^6

Prime Factorization of 12705498

Prime Factorization 2 × 81 × 39 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12705498
Product of the distinct prime numbers

The prime factorization of 12705498 is 2 × 81 × 39 × 2011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 95, 41, 988, 941, 1787, 1459, 93149, 3814, 665151, 509161, 3962314, 8064532, 55840482, 58954800, 419676819, 275017304, 8622019948, 6949966033

Basic calculations (n = 12705498)

Multiplication

n×y
n×2 25410996
n×3 38116494
n×4 50821992
n×5 63527490

Division

n÷y
n÷2 6352749
n÷3 4235166
n÷3 3176374.5
n÷5 2541099.6

Exponentiation

ny
n2 161429679428004
n3 2.0510444691131E+21
n4 2.6059541400228E+28
n5 3.3109945114152E+35

Nth Root

y√n
2√n 3564.4772407746
3√n 233.3443183037
4√n 59.703243134478
5√n 26.351075081894

Divisors of 12705498

1, 2, 39, 78, 81, 162, 2011, 3159, 4022, 6318, 78429, 156858, 162891, 325782, 6352749, 12705498

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 -12705497
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 12705498 can be divided by 16 positive divisors. The sum of these divisors (counting 12705498) is 1, the average is 0.0625.

Base conversion 12705498

Base System Value
2 Binary 110000011101111011011010
3 Ternary 212220111200000
4 Quaternary 300131323122
5 Quinary 11223033443
6 Senary 1132153430
8 Octal 60357332
10 Decimal 12705498
12 Duodecimal 4308876
16 Hexadecimal c1deda
20 Vigesimal 3j83ei
36 Base36 7kbmi

Cryptographic Hash Functions

md5 896b4271baa6edc035293838686fde18
sha1 dfc44ab511280a7cadd6cdecce3fec0714c4d275
sha256 1f328310d2d01e7660de92a29ffeabd3d2399dca4d8d987f13aeb64ee124bc43
sha512 b40f85f4821448554f0a360694369be381f5a748678189523e784862499a8673a49a8be1dfb678aa77110ce2b180ad2bb0e5629c67133739ff6c2d2896fb4d3e
ripemd-160 b66728a6c3c965e0747c98faf59cab05e8949bce

12705498 as geometric shapes

Circle

Radius = n
Diameter 25410996
Circumference 79830998.354
Area 5.0714629496237E+14

Sphere

Radius = n
Volume 8.5913949818024E+21
Surface area 2.0285851798495E+15
Circumference 79830998.354

Square

Length = n
Perimeter 50821992
Area 161429679428004
Diagonal 17968287.588304

Cube

Length = n
Surface area 968578076568024
Volume 2.0510444691131E+21
Space diagonal 22006568.071465

Equilateral Triangle

Length = n
Perimeter 38116494
Area 69901101654715
Altitude 11003284.035732

Triangular Pyramid

Length = n
Surface area 69901101654715
Volume 2.4171790877084E+20
Height 5989429.1961014