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

20004913 (number)

20004913 is an odd 8-digits composite number following 20004912 and preceding 20004914. In scientific notation, it is written as 2.0004913 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 19847268 positive integers (up to 20004913) that are relatively prime to 20004913.

Interesting facts

20004913 has 4 divisors, whose sum is 20162560
The reverse of 20004913 is 31940002
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million four thousand nine hundred thirteen

Notation

Scientific notation	2.0004913 × 10^7
Engineering notation	2.0004913 × 10^6

Prime Factorization of 20004913

Prime Factorization 127 × 157519

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20004913	Product of the distinct prime numbers

The prime factorization of 20004913 is 127 × 157519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 36, 47, 127, 722, 4914, 1997, 83829, 73022, 675100, 809371, 4139691, 1495891, 65092365, 61399939, 150805538, 734658148, 7596635588, 3327395197

Basic calculations (n = 20004913)

Multiplication

n×y

n×2	40009826
n×3	60014739
n×4	80019652
n×5	100024565

Division

n÷y

n÷2	10002456.5
n÷3	6668304.3333333
n÷3	5001228.25
n÷5	4000982.6

Exponentiation

n^y

n²	400196544137569
n³	8.0058970483727E+21
n⁴	1.6015727393965E+29
n⁵	3.2039323314799E+36

Nth Root

^y√n

²√n	4472.6852113691
³√n	271.463986396
⁴√n	66.878137020772
⁵√n	28.855415575799

Divisors of 20004913

1, 127, 157519, 20004913

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20004912	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20004913 can be divided by 4 positive divisors. The sum of these divisors (counting 20004913) is 1, the average is 0.25.

Base conversion 20004913

Base	System	Value
2	Binary	1001100010100000000110001
3	Ternary	1101122100120201
4	Quaternary	1030110000301
5	Quinary	20110124123
6	Senary	1552435201
8	Octal	114240061
10	Decimal	20004913
12	Duodecimal	6848b01
16	Hexadecimal	1314031
20	Vigesimal	650c5d
36	Base36	bwrw1

Cryptographic Hash Functions

md5	707154ee594c0e85b96ca7397c2da7e6
sha1	4f20a00d4959efc41d90f22cfb69ef03ec001073
sha256	927a9124a4d58ac8542b990da2b475dc20b0ada8366bceb8ccd921753ceaa59a
sha512	3557cd64c179a5a1bf61559adf1ecefd1ba7be7da8f1e5f7823c95428b83152feec4e24f079a7b308948f2bfa9ddb245c18d720b001f9ba7725c1934a047a44a
ripemd-160	9f2ad83d88b1b7994061fa1f2088287768de8473

20004913 as geometric shapes

Circle

Radius = n

Diameter	40009826
Circumference	125694575.43301
Area	1.2572545230546E+15

Sphere

Radius = n

Volume	3.3535023136752E+22
Surface area	5.0290180922184E+15
Circumference	125694575.43301

Square

Length = n

Perimeter	80019652
Area	400196544137569
Diagonal	28291219.278694

Cube

Length = n

Surface area	2401179264825414
Volume	8.0058970483727E+21
Space diagonal	34649525.716995

Equilateral Triangle

Length = n

Perimeter	60014739
Area	1.7329018686494E+14
Altitude	17324762.858498

Triangular Pyramid

Length = n

Surface area	1.7329018686494E+14
Volume	9.4350401539762E+20
Height	9430406.4262313