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

20342690 (number)

20342690 is an even 8-digits composite number following 20342689 and preceding 20342691. In scientific notation, it is written as 2.0342690 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 8137072 positive integers (up to 20342690) that are relatively prime to 20342690.

Interesting facts

20342690 has 8 divisors, whose sum is 36616860
The reverse of 20342690 is 09624302
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million three hundred forty-two thousand six hundred ninety

Notation

Scientific notation	2.0342690 × 10^7
Engineering notation	2.0342690 × 10^6

Prime Factorization of 20342690

Prime Factorization 2 × 5 × 2034269

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20342690	Product of the distinct prime numbers

The prime factorization of 20342690 is 2 × 5 × 2034269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 59, 8, 507, 3, 8225, 607, 26362, 74495, 956032, 246655, 6205411, 7611937, 323297, 40179710, 342652876, 466885679, 1660452747, 6143952932

Basic calculations (n = 20342690)

Multiplication

n×y

n×2	40685380
n×3	61028070
n×4	81370760
n×5	101713450

Division

n÷y

n÷2	10171345
n÷3	6780896.6666667
n÷3	5085672.5
n÷5	4068538

Exponentiation

n^y

n²	413825036436100
n³	8.4183144304583E+21
n⁴	1.7125116078134E+29
n⁵	3.4837092759149E+36

Nth Root

^y√n

²√n	4510.2871305495
³√n	272.98332985554
⁴√n	67.158671298273
⁵√n	28.952207066914

Divisors of 20342690

1, 2, 5, 10, 2034269, 4068538, 10171345, 20342690

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	-20342689	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 20342690 can be divided by 8 positive divisors. The sum of these divisors (counting 20342690) is 1, the average is 0.125.

Base conversion 20342690

Base	System	Value
2	Binary	1001101100110011110100010
3	Ternary	1102021111220222
4	Quaternary	1031212132202
5	Quinary	20201431230
6	Senary	2004003042
8	Octal	115463642
10	Decimal	20342690
12	Duodecimal	6990482
16	Hexadecimal	13667a2
20	Vigesimal	672gea
36	Base36	c40iq

Cryptographic Hash Functions

md5	622109bc1019935269613d792aa73681
sha1	a5aaf1122b746a79f3239d1f19dd07c4c9397364
sha256	6208f66257bc4c51c7772af12e372158d7f71d5db4be085c744cc3c6b7aeeefe
sha512	ca5482586c00ef5436b807ae9d7b3e5969e1e2fd940de67567fc166190dfa4d63c3f597bf610030667a9753aa27c15712d2bf8a105fc079a2faa223f0f2a1761
ripemd-160	08d855b849295887db125470e710b9f8356a2a32

20342690 as geometric shapes

Circle

Radius = n

Diameter	40685380
Circumference	127816890.91651
Area	1.3000696943392E+15

Sphere

Radius = n

Volume	3.5262553027116E+22
Surface area	5.2002787773567E+15
Circumference	127816890.91651

Square

Length = n

Perimeter	81370760
Area	413825036436100
Diagonal	28768908.093152

Cube

Length = n

Surface area	2482950218616600
Volume	8.4183144304583E+21
Space diagonal	35234572.642623

Equilateral Triangle

Length = n

Perimeter	61028070
Area	1.7919149713784E+14
Altitude	17617286.321312

Triangular Pyramid

Length = n

Surface area	1.7919149713784E+14
Volume	9.921078699896E+20
Height	9589636.0310505