20011966 (number)

20011966 is an even 8-digits composite number following 20011965 and preceding 20011967. In scientific notation, it is written as 2.0011966 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 9236136 positive integers (up to 20011966) that are relatively prime to 20011966.

Interesting facts

Basic properties

Name

Name twenty million eleven thousand nine hundred sixty-six

Notation

Scientific notation 2.0011966 × 10^7
Engineering notation 2.0011966 × 10^6

Prime Factorization of 20011966

Prime Factorization 2 × 13 × 13 × 59207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1539382
Product of the distinct prime numbers

The prime factorization of 20011966 is 2 × 13 × 13 × 59207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 75, 17, 468, 715, 6100, 6628, 62335, 75827, 992868, 232422, 1504465, 783179, 11549952, 86486575, 535116316, 704678774, 5722382273, 8395590140

Basic calculations (n = 20011966)

Multiplication

n×y
n×2 40023932
n×3 60035898
n×4 80047864
n×5 100059830

Division

n÷y
n÷2 10005983
n÷3 6670655.3333333
n÷3 5002991.5
n÷5 4002393.2

Exponentiation

ny
n2 400478783185156
n3 8.0143677928227E+21
n4 1.6038325578146E+29
n5 3.2095842616679E+36

Nth Root

y√n
2√n 4473.473594423
3√n 271.49588540218
4√n 66.88403093731
5√n 28.857449961563

Divisors of 20011966

1, 2, 13, 26, 169, 338, 59207, 118414, 769691, 1539382, 10005983, 20011966

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20011965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20011966 can be divided by 12 positive divisors. The sum of these divisors (counting 20011966) is 1, the average is 0.083333333333333.

Base conversion 20011966

Base System Value
2 Binary 1001100010101101110111110
3 Ternary 1101122201020221
4 Quaternary 1030111232332
5 Quinary 20110340331
6 Senary 1552531554
8 Octal 114255676
10 Decimal 20011966
12 Duodecimal 6850bba
16 Hexadecimal 1315bbe
20 Vigesimal 6519i6
36 Base36 bwxby

Cryptographic Hash Functions

md5 87e7a676cb4b816d7e59b147fbea9f17
sha1 d5864e80c2ebef97c13cca96344aa1912107c5f9
sha256 f5d69ab234b5bb7d22c48732c206fce9de6694d453e7d085f743515e6ddb42c7
sha512 ad634dc48e69635c1f12bd3af8ac00c073693d50503f102a4c39887eb9b1c752c953ee4f99672fbb734ff0972e14f075224a55427e4df657b59cc2985d21e282
ripemd-160 0658c9a075090d92eb0cc3c6292b23e87983c429

20011966 as geometric shapes

Circle

Radius = n
Diameter 40023932
Circumference 125738890.73898
Area 1.2581412031731E+15

Sphere

Radius = n
Volume 3.3570505308131E+22
Surface area 5.0325648126923E+15
Circumference 125738890.73898

Square

Length = n
Perimeter 80047864
Area 400478783185156
Diagonal 28301193.726949

Cube

Length = n
Surface area 2402872699110936
Volume 8.0143677928227E+21
Space diagonal 34661741.871341

Equilateral Triangle

Length = n
Perimeter 60035898
Area 1.7341239995751E+14
Altitude 17330870.93567

Triangular Pyramid

Length = n
Surface area 1.7341239995751E+14
Volume 9.4450230220467E+20
Height 9433731.2423164