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

20731001 (number)

20731001 is an odd 8-digits prime number following 20731000 and preceding 20731002. In scientific notation, it is written as 2.0731001 × 10^7. The sum of its digits is 14. It has a total of 1 prime factors and 2 positive divisors. There are 20731000 positive integers (up to 20731001) that are relatively prime to 20731001.

Interesting facts

20731001 has 2 divisors, whose sum is 20731002
The reverse of 20731001 is 10013702
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty million seven hundred thirty-one thousand one

Notation

Scientific notation	2.0731001 × 10^7
Engineering notation	2.0731001 × 10^6

Prime Factorization of 20731001

Prime Factorization 20731001

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20731001	Product of the distinct prime numbers

The prime factorization of 20731001 is 20731001. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 84, 47, 801, 250, 5210, 2470, 31335, 9617, 538033, 263207, 7162442, 8215973, 25503251, 21288759, 913790445, 850634262, 3223129048, 9507701494

Basic calculations (n = 20731001)

Multiplication

n×y

n×2	41462002
n×3	62193003
n×4	82924004
n×5	103655005

Division

n÷y

n÷2	10365500.5
n÷3	6910333.6666667
n÷3	5182750.25
n÷5	4146200.2

Exponentiation

n^y

n²	429774402462001
n³	8.9096535672141E+21
n⁴	1.8470603701157E+29
n⁵	3.8291410379929E+36

Nth Root

^y√n

²√n	4553.1309008198
³√n	274.70933917572
⁴√n	67.476891606088
⁵√n	29.061903376332

Divisors of 20731001

1, 20731001

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20731002	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10365501	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4553.1310106343	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999035261	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20731001 can be divided by 2 positive divisors. The sum of these divisors (counting 20731001) is 20731002, the average is 10365501.

Base conversion 20731001

Base	System	Value
2	Binary	1001111000101010001111001
3	Ternary	1110000020120212
4	Quaternary	1033011101321
5	Quinary	20301343001
6	Senary	2020200505
8	Octal	117052171
10	Decimal	20731001
12	Duodecimal	6b39135
16	Hexadecimal	13c5479
20	Vigesimal	69b7a1
36	Base36	ccc55

Cryptographic Hash Functions

md5	bc3a872e239bc1d0b33d736f73e7dee1
sha1	d3f152471a77720a793bf33f2a8163e247acf0e8
sha256	505510f5dc1abb046f30b130a74146c45a813f41c7897a8e1ec541bc6dbd54e8
sha512	1087949d05813a4b2acc73ea390a084784c1c45510b28c532004b20260ce9a9c7ca01d46a19e6cd17517275d1d2544aee63701d0ab135d3e78cbba9746598095
ripemd-160	54be5bdf08f5669d972f0e55bbdd09d0046b33e3

20731001 as geometric shapes

Circle

Radius = n

Diameter	41462002
Circumference	130256720.88633
Area	1.3501761054756E+15

Sphere

Radius = n

Volume	3.7320669590387E+22
Surface area	5.4007044219023E+15
Circumference	130256720.88633

Square

Length = n

Perimeter	82924004
Area	429774402462001
Diagonal	29318062.77577

Cube

Length = n

Surface area	2578646414772006
Volume	8.9096535672141E+21
Space diagonal	35907147.023761

Equilateral Triangle

Length = n

Perimeter	62193003
Area	1.8609777521419E+14
Altitude	17953573.511881

Triangular Pyramid

Length = n

Surface area	1.8609777521419E+14
Volume	1.0500127425667E+21
Height	9772687.5919234