20113970 (number)

20113970 is an even 8-digits composite number following 20113969 and preceding 20113971. In scientific notation, it is written as 2.0113970 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7622064 positive integers (up to 20113970) that are relatively prime to 20113970.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirteen thousand nine hundred seventy

Notation

Scientific notation 2.0113970 × 10^7
Engineering notation 2.0113970 × 10^6

Prime Factorization of 20113970

Prime Factorization 2 × 19 × 5 × 105863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20113970
Product of the distinct prime numbers

The prime factorization of 20113970 is 2 × 19 × 5 × 105863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 5, 52, 234, 209, 7882, 6743, 65905, 125, 50556, 667209, 1572593, 7922010, 56067600, 8529953, 899573521, 216854647, 9581482146, 3275664584

Basic calculations (n = 20113970)

Multiplication

n×y
n×2 40227940
n×3 60341910
n×4 80455880
n×5 100569850

Division

n÷y
n÷2 10056985
n÷3 6704656.6666667
n÷3 5028492.5
n÷5 4022794

Exponentiation

ny
n2 404571789160900
n3 8.1375448300287E+21
n4 1.6367833258485E+29
n5 3.2922210712617E+36

Nth Root

y√n
2√n 4484.8600870038
3√n 271.95638898553
4√n 66.969098000524
5√n 28.886808317225

Divisors of 20113970

1, 2, 5, 10, 19, 38, 95, 190, 105863, 211726, 529315, 1058630, 2011397, 4022794, 10056985, 20113970

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 -20113969
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 20113970 can be divided by 16 positive divisors. The sum of these divisors (counting 20113970) is 1, the average is 0.0625.

Base conversion 20113970

Base System Value
2 Binary 1001100101110101000110010
3 Ternary 1101211220011212
4 Quaternary 1030232220302
5 Quinary 20122121340
6 Senary 1555040122
8 Octal 114565062
10 Decimal 20113970
12 Duodecimal 68a0042
16 Hexadecimal 132ea32
20 Vigesimal 65e4ia
36 Base36 bz41e

Cryptographic Hash Functions

md5 a9e6d13f347c1d0acc6bb5ae0d0159c0
sha1 6f9b4a516124fe782084b01a3a41c8f51c7a7ff1
sha256 d53f89bf1afbd01b39a576c03715b2047ed98d321fdc047224d7db1cafd934ee
sha512 8962e33f9f1c3368b166efc4f2762aaf2da678ed4d270ca87cf0504e4161467fceda9f9d507858514e89f6f322fdf781feeec2d7ac99b30670311dd92cbe9b6e
ripemd-160 4c24f4a86a3a94371a7262d7228ca5ff6fc7d3a4

20113970 as geometric shapes

Circle

Radius = n
Diameter 40227940
Circumference 126379800.77305
Area 1.2709997606776E+15

Sphere

Radius = n
Volume 3.4086468075034E+22
Surface area 5.0839990427102E+15
Circumference 126379800.77305

Square

Length = n
Perimeter 80455880
Area 404571789160900
Diagonal 28445449.167166

Cube

Length = n
Surface area 2427430734965400
Volume 8.1375448300287E+21
Space diagonal 34838417.981916

Equilateral Triangle

Length = n
Perimeter 60341910
Area 1.7518472353393E+14
Altitude 17419208.990958

Triangular Pyramid

Length = n
Surface area 1.7518472353393E+14
Volume 9.590188552538E+20
Height 9481816.3890552