20798967 (number)

20798967 is an odd 8-digits composite number following 20798966 and preceding 20798968. In scientific notation, it is written as 2.0798967 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 11860992 positive integers (up to 20798967) that are relatively prime to 20798967.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-eight thousand nine hundred sixty-seven

Notation

Scientific notation 2.0798967 × 10^7
Engineering notation 2.0798967 × 10^6

Prime Factorization of 20798967

Prime Factorization 3 × 7 × 859 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20798967
Product of the distinct prime numbers

The prime factorization of 20798967 is 3 × 7 × 859 × 1153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 75, 19, 741, 38, 861, 6745, 14762, 17596, 323817, 831587, 7280177, 5268725, 1692066, 39284286, 763091471, 220984288, 3729678452, 7611713728

Basic calculations (n = 20798967)

Multiplication

n×y
n×2 41597934
n×3 62396901
n×4 83195868
n×5 103994835

Division

n÷y
n÷2 10399483.5
n÷3 6932989
n÷3 5199741.75
n÷5 4159793.4

Exponentiation

ny
n2 432597028267089
n3 8.9975713152253E+21
n4 1.8714018886552E+29
n5 3.8923226125876E+36

Nth Root

y√n
2√n 4560.5884488737
3√n 275.00922062747
4√n 67.532129011854
5√n 29.080934161441

Divisors of 20798967

1, 3, 7, 21, 859, 1153, 2577, 3459, 6013, 8071, 18039, 24213, 990427, 2971281, 6932989, 20798967

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 -20798966
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 20798967 can be divided by 16 positive divisors. The sum of these divisors (counting 20798967) is 1, the average is 0.0625.

Base conversion 20798967

Base System Value
2 Binary 1001111010101110111110111
3 Ternary 1110010200211010
4 Quaternary 1033111313313
5 Quinary 20311031332
6 Senary 2021443303
8 Octal 117256767
10 Decimal 20798967
12 Duodecimal 6b70533
16 Hexadecimal 13d5df7
20 Vigesimal 69jh87
36 Base36 cdsl3

Cryptographic Hash Functions

md5 1d267b2bfecc0353571286985f9f26f9
sha1 aab0e54da32efec26e9943178a6ee20bda896f44
sha256 a5c072d759aa5ceba88d5f2842e1470ec6a010415ec37408de77232f52b81779
sha512 37b79fe43ecc60525481afb64b77d74834f1e146f345334aca5eb885aea079c4811385c633610d00e1cc6ce202329ae0dc7fdd716ea5a773e0aedcfe2e251d7b
ripemd-160 948c2abbb8f7807fb2cb7c0eca4d1994503ea809

20798967 as geometric shapes

Circle

Radius = n
Diameter 41597934
Circumference 130683763.85891
Area 1.3590436459687E+15

Sphere

Radius = n
Volume 3.7688938592083E+22
Surface area 5.4361745838747E+15
Circumference 130683763.85891

Square

Length = n
Perimeter 83195868
Area 432597028267089
Diagonal 29414181.21475

Cube

Length = n
Surface area 2595582169602534
Volume 8.9975713152253E+21
Space diagonal 36024867.588948

Equilateral Triangle

Length = n
Perimeter 62396901
Area 1.8732000804048E+14
Altitude 18012433.794474

Triangular Pyramid

Length = n
Surface area 1.8732000804048E+14
Volume 1.0603739485342E+21
Height 9804727.0715835