20001922 (number)

20001922 is an even 8-digits composite number following 20001921 and preceding 20001923. In scientific notation, it is written as 2.0001922 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 10000960 positive integers (up to 20001922) that are relatively prime to 20001922.

Interesting facts

Basic properties

Name

Name twenty million one thousand nine hundred twenty-two

Notation

Scientific notation 2.0001922 × 10^7
Engineering notation 2.0001922 × 10^6

Prime Factorization of 20001922

Prime Factorization 2 × 10000961

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20001922
Product of the distinct prime numbers

The prime factorization of 20001922 is 2 × 10000961. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 13, 97, 47, 442, 3474, 9368, 6086, 66799, 622027, 101000, 4939251, 4631933, 71670258, 62669468, 579588979, 128835117, 7007394269, 8518645655

Basic calculations (n = 20001922)

Multiplication

n×y
n×2 40003844
n×3 60005766
n×4 80007688
n×5 100009610

Division

n÷y
n÷2 10000961
n÷3 6667307.3333333
n÷3 5000480.5
n÷5 4000384.4

Exponentiation

ny
n2 400076883694084
n3 8.0023066216521E+21
n4 1.6006151286637E+29
n5 3.2015378955551E+36

Nth Root

y√n
2√n 4472.3508359698
3√n 271.4504565654
4√n 66.875637088329
5√n 28.854552670672

Divisors of 20001922

1, 2, 10000961, 20001922

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20001921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20001922 can be divided by 4 positive divisors. The sum of these divisors (counting 20001922) is 1, the average is 0.25.

Base conversion 20001922

Base System Value
2 Binary 1001100010011010010000010
3 Ternary 1101122012110221
4 Quaternary 1030103102002
5 Quinary 20110030142
6 Senary 1552413254
8 Octal 114232202
10 Decimal 20001922
12 Duodecimal 684722a
16 Hexadecimal 1313482
20 Vigesimal 6504g2
36 Base36 bwpky

Cryptographic Hash Functions

md5 a4eb71bbac08054419cb13dd490b713f
sha1 c04463f9a2969e0595a00d098b8cc3b338ac630f
sha256 776d13d25b3b33be73a313974869c47daa106664f918476f1a07c113344588ec
sha512 04237c28d2276b21dc8606106af73ed50b5c9173f101f8f9813925161ad8e321c0a061527a13dad61616941306b82c6d36824967bfa50b4a903e72f1012f233e
ripemd-160 3dc840c3fa799b009c09716c63949184f66e3dc0

20001922 as geometric shapes

Circle

Radius = n
Diameter 40003844
Circumference 125675782.42575
Area 1.2568785986844E+15

Sphere

Radius = n
Volume 3.3519983592474E+22
Surface area 5.0275143947377E+15
Circumference 125675782.42575

Square

Length = n
Perimeter 80007688
Area 400076883694084
Diagonal 28286989.365929

Cube

Length = n
Surface area 2400461302164504
Volume 8.0023066216521E+21
Space diagonal 34644345.15303

Equilateral Triangle

Length = n
Perimeter 60005766
Area 1.7323837237299E+14
Altitude 17322172.576515

Triangular Pyramid

Length = n
Surface area 1.7323837237299E+14
Volume 9.4308087955071E+20
Height 9428996.4553096