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

20294409 (number)

20294409 is an odd 8-digits composite number following 20294408 and preceding 20294410. In scientific notation, it is written as 2.0294409 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13214880 positive integers (up to 20294409) that are relatively prime to 20294409.

Interesting facts

20294409 has 8 divisors, whose sum is 27688672
The reverse of 20294409 is 90449202
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million two hundred ninety-four thousand four hundred nine

Notation

Scientific notation	2.0294409 × 10^7
Engineering notation	2.0294409 × 10^6

Prime Factorization of 20294409

Prime Factorization 3 × 43 × 157321

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20294409	Product of the distinct prime numbers

The prime factorization of 20294409 is 3 × 43 × 157321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 1, 44, 27, 806, 8018, 8456, 91672, 30778, 151494, 357447, 674126, 5334780, 99191069, 60027650, 482980001, 928655200, 5252770810, 5135610567

Basic calculations (n = 20294409)

Multiplication

n×y

n×2	40588818
n×3	60883227
n×4	81177636
n×5	101472045

Division

n÷y

n÷2	10147204.5
n÷3	6764803
n÷3	5073602.25
n÷5	4058881.8

Exponentiation

n^y

n²	411863036659281
n³	8.3585169179454E+21
n⁴	1.696311609662E+29
n⁵	3.442564159793E+36

Nth Root

^y√n

²√n	4504.9316310017
³√n	272.76719408539
⁴√n	67.118787466713
⁵√n	28.938451064657

Divisors of 20294409

1, 3, 43, 129, 157321, 471963, 6764803, 20294409

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	-20294408	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 20294409 can be divided by 8 positive divisors. The sum of these divisors (counting 20294409) is 1, the average is 0.125.

Base conversion 20294409

Base	System	Value
2	Binary	1001101011010101100001001
3	Ternary	1102012001200210
4	Quaternary	1031122230021
5	Quinary	20143410114
6	Senary	2002551333
8	Octal	115325411
10	Decimal	20294409
12	Duodecimal	6968549
16	Hexadecimal	135ab09
20	Vigesimal	66gg09
36	Base36	c2z9l

Cryptographic Hash Functions

md5	6bb01d4445cf6b56168c58da352415e3
sha1	9add48f19677f5d80020245cadc864d91b87216f
sha256	94e31af009c64474fc6de81fea34eea6d123a4026f8ebb459afab3fbf377d4bb
sha512	b036d597a0e9ecc85a130360ca813930594f17ec55982a01f56ac266f031e1b4324b4d3bc1f415ee1e14a7348c58caedaea3664d4a1bd89fbb7d238f1865cc74
ripemd-160	d2e8db862546fd5022668269b6c1dcd4e17a3765

20294409 as geometric shapes

Circle

Radius = n

Diameter	40588818
Circumference	127513532.44669
Area	1.293905890254E+15

Sphere

Radius = n

Volume	3.5012073792431E+22
Surface area	5.1756235610159E+15
Circumference	127513532.44669

Square

Length = n

Perimeter	81177636
Area	411863036659281
Diagonal	28700628.448147

Cube

Length = n

Surface area	2471178219955686
Volume	8.3585169179454E+21
Space diagonal	35150947.497583

Equilateral Triangle

Length = n

Perimeter	60883227
Area	1.7834192631337E+14
Altitude	17575473.748792

Triangular Pyramid

Length = n

Surface area	1.7834192631337E+14
Volume	9.8506066555695E+20
Height	9566876.1493822