12658980 (number)

12658980 is an even 8-digits composite number following 12658979 and preceding 12658981. In scientific notation, it is written as 1.2658980 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 72 positive divisors. There are 3254592 positive integers (up to 12658980) that are relatively prime to 12658980.

Interesting facts

Basic properties

Name

Name twelve million six hundred fifty-eight thousand nine hundred eighty

Notation

Scientific notation 1.2658980 × 10^7
Engineering notation 1.2658980 × 10^6

Prime Factorization of 12658980

Prime Factorization 2 × 2 × 3 × 5 × 47 × 67 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 94470
Product of the distinct prime numbers

The prime factorization of 12658980 is 2 × 2 × 3 × 5 × 47 × 67 × 67. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12658980)

Multiplication

n×y
n×2 25317960
n×3 37976940
n×4 50635920
n×5 63294900

Division

n÷y
n÷2 6329490
n÷3 4219660
n÷3 3164745
n÷5 2531796

Exponentiation

ny
n2 160249774640400
n3 2.0285986921773E+21
n4 2.5679990272299E+28
n5 3.2508248325723E+35

Nth Root

y√n
2√n 3557.9460366903
3√n 233.0591927809
4√n 59.648520825669
5√n 26.331751188454

Divisors of 12658980

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12658979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12658980 can be divided by 72 positive divisors. The sum of these divisors (counting 12658980) is 1, the average is 0.013888888888889.

Base conversion 12658980

Base System Value
2 Binary 110000010010100100100100
3 Ternary 212211010212010
4 Quaternary 300102210210
5 Quinary 11220041410
6 Senary 1131154220
8 Octal 60224444
10 Decimal 12658980
12 Duodecimal 42a5970
16 Hexadecimal c12924
20 Vigesimal 3j2790
36 Base36 7jbqc

Cryptographic Hash Functions

md5 d3d3f1c54b1137ea6eba6743c89cd79b
sha1 b9d181c0b6006230a811e495697aee0cb0b4e204
sha256 c38f32545e3c00ba422a0517e138a0c3e79dd1162ba7b5e73f4084c7e54fdc87
sha512 2eb4b7d2703820570e7ba582f97b86b70c57b0908c1919df3c8251126a7b705be607f6e9ee4eb91a9945784830051d3e44ae6574100b16d939908443930d1f0b
ripemd-160 341cd32682a1f99caa218105e8d005b85bf0256b

12658980 as geometric shapes

Circle

Radius = n
Diameter 25317960
Circumference 79538717.13988
Area 5.034395147497E+14

Sphere

Radius = n
Volume 8.4973743312349E+21
Surface area 2.0137580589988E+15
Circumference 79538717.13988

Square

Length = n
Perimeter 50635920
Area 160249774640400
Diagonal 17902501.20181

Cube

Length = n
Surface area 961498647842400
Volume 2.0285986921773E+21
Space diagonal 21925996.531998

Equilateral Triangle

Length = n
Perimeter 37976940
Area 69390187894659
Altitude 10962998.265999

Triangular Pyramid

Length = n
Surface area 69390187894659
Volume 2.3907264859079E+20
Height 5967500.4006033