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

20731043 (number)

20731043 is an odd 8-digits prime number following 20731042 and preceding 20731044. In scientific notation, it is written as 2.0731043 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 20731042 positive integers (up to 20731043) that are relatively prime to 20731043.

Interesting facts

20731043 has 2 divisors, whose sum is 20731044
The reverse of 20731043 is 34013702
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million seven hundred thirty-one thousand forty-three

Notation

Scientific notation	2.0731043 × 10^7
Engineering notation	2.0731043 × 10^6

Prime Factorization of 20731043

Prime Factorization 20731043

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20731043	Product of the distinct prime numbers

The prime factorization of 20731043 is 20731043. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 3, 92, 87, 673, 322, 2797, 4134, 51297, 43513, 136437, 514984, 4520834, 3453840, 54538330, 76684949, 513686787, 161660749, 7825600816, 9237405246

Basic calculations (n = 20731043)

Multiplication

n×y

n×2	41462086
n×3	62193129
n×4	82924172
n×5	103655215

Division

n÷y

n÷2	10365521.5
n÷3	6910347.6666667
n÷3	5182760.75
n÷5	4146208.6

Exponentiation

n^y

n²	429776143867849
n³	8.9097077188986E+21
n⁴	1.8470753383792E+29
n⁵	3.8291798264178E+36

Nth Root

^y√n

²√n	4553.1355130284
³√n	274.70952469152
⁴√n	67.476925782288
⁵√n	29.061915151923

Divisors of 20731043

1, 20731043

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20731044	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10365522	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4553.1356228428	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999035263	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20731043 can be divided by 2 positive divisors. The sum of these divisors (counting 20731043) is 20731044, the average is 10365522.

Base conversion 20731043

Base	System	Value
2	Binary	1001111000101010010100011
3	Ternary	1110000020122102
4	Quaternary	1033011102203
5	Quinary	20301343133
6	Senary	2020201015
8	Octal	117052243
10	Decimal	20731043
12	Duodecimal	6b3916b
16	Hexadecimal	13c54a3
20	Vigesimal	69b7c3
36	Base36	ccc6b

Cryptographic Hash Functions

md5	fcfe92e4a54461e3f2579ff1367d7df7
sha1	e12067fe3c904deed51fcc50aab560f3d6f3d775
sha256	e3ab2a5536170789f23ea9b0b5bcb99ce66c85f075bed9d7e8b52c12b6a5e908
sha512	0d0ef9bce71907ed4341914f4b70f3a0578c7c502cd6ae195997d08680ba367e649ecfd05a0aff0d7bcc8c6dd977e875f8d9056bb1fb7d939fbf67f5aa1315fb
ripemd-160	53d1c34104192d1fbc5903bb97a81d968e8dd4b4

20731043 as geometric shapes

Circle

Radius = n

Diameter	41462086
Circumference	130256984.78011
Area	1.3501815762634E+15

Sphere

Radius = n

Volume	3.7320896420432E+22
Surface area	5.4007263050535E+15
Circumference	130256984.78011

Square

Length = n

Perimeter	82924172
Area	429776143867849
Diagonal	29318122.17274

Cube

Length = n

Surface area	2578656863207094
Volume	8.9097077188986E+21
Space diagonal	35907219.769895

Equilateral Triangle

Length = n

Perimeter	62193129
Area	1.8609852926504E+14
Altitude	17953609.884948

Triangular Pyramid

Length = n

Surface area	1.8609852926504E+14
Volume	1.0500191244039E+21
Height	9772707.3909133