12698530 (number)

12698530 is an even 8-digits composite number following 12698529 and preceding 12698531. In scientific notation, it is written as 1.2698530 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 64 positive divisors. There are 4308480 positive integers (up to 12698530) that are relatively prime to 12698530.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-eight thousand five hundred thirty

Notation

Scientific notation 1.2698530 × 10^7
Engineering notation 1.2698530 × 10^6

Prime Factorization of 12698530

Prime Factorization 2 × 13 × 5 × 31 × 23 × 137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12698530
Product of the distinct prime numbers

The prime factorization of 12698530 is 2 × 13 × 5 × 31 × 23 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12698530)

Multiplication

n×y
n×2 25397060
n×3 38095590
n×4 50794120
n×5 63492650

Division

n÷y
n÷2 6349265
n÷3 4232843.3333333
n÷3 3174632.5
n÷5 2539706

Exponentiation

ny
n2 161252664160900
n3 2.0476717934271E+21
n4 2.6002421698988E+28
n5 3.3019253201725E+35

Nth Root

y√n
2√n 3563.4996842991
3√n 233.30165329532
4√n 59.69505577767
5√n 26.348184135253

Divisors of 12698530

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12698529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12698530 can be divided by 64 positive divisors. The sum of these divisors (counting 12698530) is 1, the average is 0.015625.

Base conversion 12698530

Base System Value
2 Binary 110000011100001110100010
3 Ternary 212220011002221
4 Quaternary 300130032202
5 Quinary 11222323110
6 Senary 1132101254
8 Octal 60341642
10 Decimal 12698530
12 Duodecimal 430482a
16 Hexadecimal c1c3a2
20 Vigesimal 3j766a
36 Base36 7k68y

Cryptographic Hash Functions

md5 f182fdf443b8323d0a7cf8559d2f2b51
sha1 af4a081f8403e8edb33710f1cc601518a106a1a6
sha256 41735c48aab6676019f415c8acb03e7d3a428763bf3c137d9ac31b6beadee7fa
sha512 c0cb144507ef0e47607009d821a7964cb5885e94d75cee109b374eef3ef54ee03912a9aba79caf4911b67b8a346b9187df729df992df93c8f18d49d9dda78aca
ripemd-160 50464d3f076b7c68a8bf2e7327a11bb8664e42f7

12698530 as geometric shapes

Circle

Radius = n
Diameter 25397060
Circumference 79787217.118779
Area 5.0659018509967E+14

Sphere

Radius = n
Volume 8.5772675509249E+21
Surface area 2.0263607403987E+15
Circumference 79787217.118779

Square

Length = n
Perimeter 50794120
Area 161252664160900
Diagonal 17958433.348202

Cube

Length = n
Surface area 967515984965400
Volume 2.0476717934271E+21
Space diagonal 21994499.141438

Equilateral Triangle

Length = n
Perimeter 38095590
Area 69824451795630
Altitude 10997249.570719

Triangular Pyramid

Length = n
Surface area 69824451795630
Volume 2.4132043512946E+20
Height 5986144.4494005