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

20942013 (number)

20942013 is an odd 8-digits composite number following 20942012 and preceding 20942014. In scientific notation, it is written as 2.0942013 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13950144 positive integers (up to 20942013) that are relatively prime to 20942013.

Interesting facts

20942013 has 8 divisors, whose sum is 27945088
The reverse of 20942013 is 31024902
Previous prime number is 3727

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million nine hundred forty-two thousand thirteen

Notation

Scientific notation	2.0942013 × 10^7
Engineering notation	2.0942013 × 10^6

Prime Factorization of 20942013

Prime Factorization 3 × 3727 × 1873

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20942013	Product of the distinct prime numbers

The prime factorization of 20942013 is 3 × 3727 × 1873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 22, 69, 126, 633, 3669, 2297, 46940, 29911, 586328, 309022, 6289311, 5965816, 86811013, 83874652, 330538354, 109514111, 1614644079, 5748660428

Basic calculations (n = 20942013)

Multiplication

n×y

n×2	41884026
n×3	62826039
n×4	83768052
n×5	104710065

Division

n÷y

n÷2	10471006.5
n÷3	6980671
n÷3	5235503.25
n÷5	4188402.6

Exponentiation

n^y

n²	438567908492169
n³	9.1844948410258E+21
n⁴	1.923418103592E+29
n⁵	4.0280246929858E+36

Nth Root

^y√n

²√n	4576.2444209198
³√n	275.6382442821
⁴√n	67.647944691024
⁵√n	29.120825703185

Divisors of 20942013

1, 3, 1873, 3727, 5619, 11181, 6980671, 20942013

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20942012	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20942013 can be divided by 8 positive divisors. The sum of these divisors (counting 20942013) is 1, the average is 0.125.

Base conversion 20942013

Base	System	Value
2	Binary	1001111111000110010111101
3	Ternary	1110101222001010
4	Quaternary	1033320302331
5	Quinary	20330121023
6	Senary	2024505433
8	Octal	117706275
10	Decimal	20942013
12	Duodecimal	701b279
16	Hexadecimal	13f8cbd
20	Vigesimal	6ahf0d
36	Base36	cguyl

Cryptographic Hash Functions

md5	c6d5132eb64d66f3d5e3bbc66ae4a4d3
sha1	68002d8bd3da94dc3bc56ad9fcacc8641912804c
sha256	7b64c253b65be09c5f395d19fa29d16c4c8d34825f836a60ce0f9981bec0525b
sha512	5b7bedbea19ff33c6b048b7f8ef02b2949450224e38d8a0c7a070bad4b7c4651bd5a4ea24801e25a527d5773aa88397d2487e9efe768c6fc9d3a9049c469a5f2
ripemd-160	4e44c87447daa548d68d47730abf6477837ac9cd

20942013 as geometric shapes

Circle

Radius = n

Diameter	41884026
Circumference	131582548.38436
Area	1.3778017194192E+15

Sphere

Radius = n

Volume	3.8471922026E+22
Surface area	5.511206877677E+15
Circumference	131582548.38436

Square

Length = n

Perimeter	83768052
Area	438567908492169
Diagonal	29616478.807994

Cube

Length = n

Surface area	2631407450953014
Volume	9.1844948410258E+21
Space diagonal	36272630.528768

Equilateral Triangle

Length = n

Perimeter	62826039
Area	1.8990547501941E+14
Altitude	18136315.264384

Triangular Pyramid

Length = n

Surface area	1.8990547501941E+14
Volume	1.0824030973104E+21
Height	9872159.6026646