20197914 (number)

20197914 is an even 8-digits composite number following 20197913 and preceding 20197915. In scientific notation, it is written as 2.0197914 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6120560 positive integers (up to 20197914) that are relatively prime to 20197914.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand nine hundred fourteen

Notation

Scientific notation 2.0197914 × 10^7
Engineering notation 2.0197914 × 10^6

Prime Factorization of 20197914

Prime Factorization 2 × 3 × 11 × 306029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20197914
Product of the distinct prime numbers

The prime factorization of 20197914 is 2 × 3 × 11 × 306029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 73, 91, 871, 100, 5354, 401, 73084, 45946, 549259, 360470, 2741053, 6656752, 7999729, 99435588, 436358143, 259952693, 2243769622, 9154790406

Basic calculations (n = 20197914)

Multiplication

n×y
n×2 40395828
n×3 60593742
n×4 80791656
n×5 100989570

Division

n÷y
n÷2 10098957
n÷3 6732638
n÷3 5049478.5
n÷5 4039582.8

Exponentiation

ny
n2 407955729951396
n3 8.2398547493655E+21
n4 1.6642787760018E+29
n5 3.3614959589709E+36

Nth Root

y√n
2√n 4494.2089404032
3√n 272.33419310342
4√n 67.038861419353
5√n 28.910879510918

Divisors of 20197914

1, 2, 3, 6, 11, 22, 33, 66, 306029, 612058, 918087, 1836174, 3366319, 6732638, 10098957, 20197914

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 -20197913
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 20197914 can be divided by 16 positive divisors. The sum of these divisors (counting 20197914) is 1, the average is 0.0625.

Base conversion 20197914

Base System Value
2 Binary 1001101000011001000011010
3 Ternary 1102000011022220
4 Quaternary 1031003020122
5 Quinary 20132313124
6 Senary 2000524510
8 Octal 115031032
10 Decimal 20197914
12 Duodecimal 6920736
16 Hexadecimal 134321a
20 Vigesimal 664efe
36 Base36 c0wt6

Cryptographic Hash Functions

md5 22c5b6e384cd6aba47ee3fccca5faf0b
sha1 1b6adeb51dcf6c1bfd0ab02553d9893103ad2662
sha256 8818eee68143f648f2cb0a45c451c54569e9fd46ef552c00ae0627fc0a3e4966
sha512 1e1ccf1fb23bba9ad0931782b2e7254817b59d337f9dc9106c7a3bbf9a642fccaa699cf49892a45539b9192c0c61199530cc270d44ab3deb695382f17b00ea6f
ripemd-160 d8497c9e926daa8c5af2d95e04326b5d276b46cc

20197914 as geometric shapes

Circle

Radius = n
Diameter 40395828
Circumference 126907236.48048
Area 1.2816307242052E+15

Sphere

Radius = n
Volume 3.4515022863005E+22
Surface area 5.1265228968207E+15
Circumference 126907236.48048

Square

Length = n
Perimeter 80791656
Area 407955729951396
Diagonal 28564163.910445

Cube

Length = n
Surface area 2447734379708376
Volume 8.2398547493655E+21
Space diagonal 34983813.254907

Equilateral Triangle

Length = n
Perimeter 60593742
Area 1.7665001287867E+14
Altitude 17491906.627453

Triangular Pyramid

Length = n
Surface area 1.7665001287867E+14
Volume 9.7107619487809E+20
Height 9521387.9701485