12690680 (number)

12690680 is an even 8-digits composite number following 12690679 and preceding 12690681. In scientific notation, it is written as 1.2690680 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 5076256 positive integers (up to 12690680) that are relatively prime to 12690680.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety thousand six hundred eighty

Notation

Scientific notation 1.2690680 × 10^7
Engineering notation 1.2690680 × 10^6

Prime Factorization of 12690680

Prime Factorization 2 × 2 × 2 × 5 × 317267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3172670
Product of the distinct prime numbers

The prime factorization of 12690680 is 2 × 2 × 2 × 5 × 317267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 24, 71, 171, 568, 3544, 3141, 18846, 96715, 289525, 946144, 5290565, 1225753, 77203151, 64506812, 671948897, 731262238, 3468469576, 5943619144

Basic calculations (n = 12690680)

Multiplication

n×y
n×2 25381360
n×3 38072040
n×4 50762720
n×5 63453400

Division

n÷y
n÷2 6345340
n÷3 4230226.6666667
n÷3 3172670
n÷5 2538136

Exponentiation

ny
n2 161053358862400
n3 2.0438766402479E+21
n4 2.5938184400861E+28
n5 3.2917319801232E+35

Nth Root

y√n
2√n 3562.3980687172
3√n 233.25356910785
4√n 59.685828039135
5√n 26.344925735916

Divisors of 12690680

1, 2, 4, 5, 8, 10, 20, 40, 317267, 634534, 1269068, 1586335, 2538136, 3172670, 6345340, 12690680

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 -12690679
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 12690680 can be divided by 16 positive divisors. The sum of these divisors (counting 12690680) is 1, the average is 0.0625.

Base conversion 12690680

Base System Value
2 Binary 110000011010010011111000
3 Ternary 212212202100012
4 Quaternary 300122103320
5 Quinary 11222100210
6 Senary 1132001052
8 Octal 60322370
10 Decimal 12690680
12 Duodecimal 4300188
16 Hexadecimal c1a4f8
20 Vigesimal 3j66e0
36 Base36 7k06w

Cryptographic Hash Functions

md5 c8460fde48e5d4a6ceee30e587fe0647
sha1 0bcff60e85d859177bee93aebfb40b76bb2ca436
sha256 074bc83094a98ec616bb578c34f1cbaf92bde7c1a5f9654fa503241c6117fafc
sha512 8d7691981e871d567aaab2f54f817588514580a6a8208beb1888696ffaa8aa483d8f88420f73dbc9478337d73ece9da5dd9f9e531b3c6194e4aaa94e0964c0c9
ripemd-160 5c96d84d2d40c1f05c049f8f6916d7372257bb2d

12690680 as geometric shapes

Circle

Radius = n
Diameter 25381360
Circumference 79737894.114118
Area 5.0596404903808E+14

Sphere

Radius = n
Volume 8.561370450462E+21
Surface area 2.0238561961523E+15
Circumference 79737894.114118

Square

Length = n
Perimeter 50762720
Area 161053358862400
Diagonal 17947331.771737

Cube

Length = n
Surface area 966320153174400
Volume 2.0438766402479E+21
Space diagonal 21980902.542598

Equilateral Triangle

Length = n
Perimeter 38072040
Area 69738150069825
Altitude 10990451.271299

Triangular Pyramid

Length = n
Surface area 69738150069825
Volume 2.4087317203801E+20
Height 5982443.9239123