Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20210423 (number)

20210423 is an odd 8-digits composite number following 20210422 and preceding 20210424. In scientific notation, it is written as 2.0210423 × 10^7. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 19780368 positive integers (up to 20210423) that are relatively prime to 20210423.

Interesting facts

20210423 has 4 divisors, whose sum is 20640480
The reverse of 20210423 is 32401202
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty million two hundred ten thousand four hundred twenty-three

Notation

Scientific notation	2.0210423 × 10^7
Engineering notation	2.0210423 × 10^6

Prime Factorization of 20210423

Prime Factorization 47 × 430009

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20210423	Product of the distinct prime numbers

The prime factorization of 20210423 is 47 × 430009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 6, 37, 447, 397, 4035, 4045, 82495, 12113, 669168, 852537, 5009877, 8965108, 21101418, 4410182, 15656358, 728321534, 4253809568, 4582212041

Basic calculations (n = 20210423)

Multiplication

n×y

n×2	40420846
n×3	60631269
n×4	80841692
n×5	101052115

Division

n÷y

n÷2	10105211.5
n÷3	6736807.6666667
n÷3	5052605.75
n÷5	4042084.6

Exponentiation

n^y

n²	408461197838929
n³	8.2551735874114E+21
n⁴	1.6684055014001E+29
n⁵	3.3719180918824E+36

Nth Root

^y√n

²√n	4495.6004048403
³√n	272.39040229739
⁴√n	67.049238659662
⁵√n	28.914459649292

Divisors of 20210423

1, 47, 430009, 20210423

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	-20210422	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 20210423 can be divided by 4 positive divisors. The sum of these divisors (counting 20210423) is 1, the average is 0.25.

Base conversion 20210423

Base	System	Value
2	Binary	1001101000110001011110111
3	Ternary	1102000210111012
4	Quaternary	1031012023313
5	Quinary	20133213143
6	Senary	2001102435
8	Octal	115061367
10	Decimal	20210423
12	Duodecimal	6927a1b
16	Hexadecimal	13462f7
20	Vigesimal	666613
36	Base36	c16gn

Cryptographic Hash Functions

md5	27ecc1d264efd99fc7f058dae314b3d9
sha1	d705690292f4da21cccfe1b3717106a079e4dff0
sha256	51cf6808dbf8b8423788679b69f608f12a18c16e209303f05760ec1e3b140c3d
sha512	093763ef2309b63c58c3eb873cd499f009558e76618f8e46ae88a1eb5e195bd4e95be4bfae41f2ed1a67f8a84c10554178f09123e7592e301a1670a073257db5
ripemd-160	e60d27e42ace15b146ad70db74ad25a76d0a0eab

20210423 as geometric shapes

Circle

Radius = n

Diameter	40420846
Circumference	126985832.84548
Area	1.2832186984073E+15

Sphere

Radius = n

Volume	3.457919026176E+22
Surface area	5.1328747936291E+15
Circumference	126985832.84548

Square

Length = n

Perimeter	80841692
Area	408461197838929
Diagonal	28581854.307897

Cube

Length = n

Surface area	2450767187033574
Volume	8.2551735874114E+21
Space diagonal	35005479.478459

Equilateral Triangle

Length = n

Perimeter	60631269
Area	1.7686888689437E+14
Altitude	17502739.739229

Triangular Pyramid

Length = n

Surface area	1.7686888689437E+14
Volume	9.7288153725512E+20
Height	9527284.769299