20796980 (number)

20796980 is an even 8-digits composite number following 20796979 and preceding 20796981. In scientific notation, it is written as 2.0796980 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 8279712 positive integers (up to 20796980) that are relatively prime to 20796980.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-six thousand nine hundred eighty

Notation

Scientific notation 2.0796980 × 10^7
Engineering notation 2.0796980 × 10^6

Prime Factorization of 20796980

Prime Factorization 2 × 2 × 5 × 223 × 4663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10398490
Product of the distinct prime numbers

The prime factorization of 20796980 is 2 × 2 × 5 × 223 × 4663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 51, 26, 776, 38, 498, 3276, 73964, 64260, 327214, 483018, 386320, 2551386, 69499837, 58771029, 631872777, 777536611, 3473080388, 3258591618

Basic calculations (n = 20796980)

Multiplication

n×y
n×2 41593960
n×3 62390940
n×4 83187920
n×5 103984900

Division

n÷y
n÷2 10398490
n÷3 6932326.6666667
n÷3 5199245
n÷5 4159396

Exponentiation

ny
n2 432514377120400
n3 8.9949928506854E+21
n4 1.8706868641585E+29
n5 3.8904637300167E+36

Nth Root

y√n
2√n 4560.3705989755
3√n 275.00046280914
4√n 67.530516057376
5√n 29.080378498995

Divisors of 20796980

1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 4663, 9326, 18652, 23315, 46630, 93260, 1039849, 2079698, 4159396, 5199245, 10398490, 20796980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20796979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20796980 can be divided by 24 positive divisors. The sum of these divisors (counting 20796980) is 1, the average is 0.041666666666667.

Base conversion 20796980

Base System Value
2 Binary 1001111010101011000110100
3 Ternary 1110010121002112
4 Quaternary 1033111120310
5 Quinary 20311000410
6 Senary 2021430152
8 Octal 117253064
10 Decimal 20796980
12 Duodecimal 6b6b358
16 Hexadecimal 13d5634
20 Vigesimal 69jc90
36 Base36 cdr1w

Cryptographic Hash Functions

md5 80fcbb863ae0fe3cf8f7c15fb58a9863
sha1 d17f43fb8c8a080c3688e920509eeb9e7467ddab
sha256 b0bf3f9b83e4011229500e08d33189f6f9c4557b643e7b73387659af69756e91
sha512 6d75d4a853999198d293bf9095a7f6a4bc1a66dc40b0ce86fc1622d80b7152ebc36b916f9f8fa8f44ac7b29caf3e88d5098839c5f6a679f1fe5904eb3a242cf8
ripemd-160 8e1f204e19154aec681136c50fa37cf933ee73a5

20796980 as geometric shapes

Circle

Radius = n
Diameter 41593960
Circumference 130671279.16971
Area 1.3587839897334E+15

Sphere

Radius = n
Volume 3.7678137945075E+22
Surface area 5.4351359589337E+15
Circumference 130671279.16971

Square

Length = n
Perimeter 83187920
Area 432514377120400
Diagonal 29411371.172402

Cube

Length = n
Surface area 2595086262722400
Volume 8.9949928506854E+21
Space diagonal 36021426.003994

Equilateral Triangle

Length = n
Perimeter 62390940
Area 1.8728421904413E+14
Altitude 18010713.001997

Triangular Pyramid

Length = n
Surface area 1.8728421904413E+14
Volume 1.060070073574E+21
Height 9803790.3908007