20041921 (number)

20041921 is an odd 8-digits prime number following 20041920 and preceding 20041922. In scientific notation, it is written as 2.0041921 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 20041920 positive integers (up to 20041921) that are relatively prime to 20041921.

Interesting facts

Basic properties

Name

Name twenty million forty-one thousand nine hundred twenty-one

Notation

Scientific notation 2.0041921 × 10^7
Engineering notation 2.0041921 × 10^6

Prime Factorization of 20041921

Prime Factorization 20041921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20041921
Product of the distinct prime numbers

The prime factorization of 20041921 is 20041921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 45, 4, 806, 65, 4605, 5275, 74460, 39256, 54903, 417211, 4350632, 4546874, 1287168, 96802449, 360931640, 979517647, 8224310356, 2682508095

Basic calculations (n = 20041921)

Multiplication

n×y
n×2 40083842
n×3 60125763
n×4 80167684
n×5 100209605

Division

n÷y
n÷2 10020960.5
n÷3 6680640.3333333
n÷3 5010480.25
n÷5 4008384.2

Exponentiation

ny
n2 401678597370241
n3 8.0504107158852E+21
n4 1.6134569558532E+29
n5 3.2336776846111E+36

Nth Root

y√n
2√n 4476.8204118548
3√n 271.63128114184
4√n 66.909045814858
5√n 28.866083873999

Divisors of 20041921

1, 20041921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20041922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10020961
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4476.8205235412
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999002092
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20041921 can be divided by 2 positive divisors. The sum of these divisors (counting 20041921) is 20041922, the average is 10020961.

Base conversion 20041921

Base System Value
2 Binary 1001100011101000011000001
3 Ternary 1101201020100101
4 Quaternary 1030131003001
5 Quinary 20112320141
6 Senary 1553322401
8 Octal 114350301
10 Decimal 20041921
12 Duodecimal 6866401
16 Hexadecimal 131d0c1
20 Vigesimal 6554g1
36 Base36 bxkg1

Cryptographic Hash Functions

md5 5e4c439a9a8f72baa858883c66662858
sha1 bb8d9682d35651dd61dcafc35d712ef2fc25d336
sha256 2cf3e9546272263573c6eea6863f9e843072620344450e123b52df4ce334136a
sha512 d243f54fe313a25ae362841c5a7880079a4553e775c7f5fdc0d4b9c3d82f8ae945d76a89d810016e9e236fe4aa8589a495caac2729db789ebd34a29c43077079
ripemd-160 c6a24f303d06f3ef21ec44b8281680e734f1e9f7

20041921 as geometric shapes

Circle

Radius = n
Diameter 40083842
Circumference 125927103.55485
Area 1.2619105306026E+15

Sphere

Radius = n
Volume 3.3721481551207E+22
Surface area 5.0476421224104E+15
Circumference 125927103.55485

Square

Length = n
Perimeter 80167684
Area 401678597370241
Diagonal 28343556.49421

Cube

Length = n
Surface area 2410071584221446
Volume 8.0504107158852E+21
Space diagonal 34713625.453282

Equilateral Triangle

Length = n
Perimeter 60125763
Area 1.7393193473956E+14
Altitude 17356812.726641

Triangular Pyramid

Length = n
Surface area 1.7393193473956E+14
Volume 9.4875000142321E+20
Height 9447852.1647367