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

20004789 (number)

20004789 is an odd 8-digits composite number following 20004788 and preceding 20004790. In scientific notation, it is written as 2.0004789 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 11430720 positive integers (up to 20004789) that are relatively prime to 20004789.

Interesting facts

20004789 has 12 divisors, whose sum is 24380268
The reverse of 20004789 is 98740002
Previous prime number is 7

Basic properties

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

Name

Name	twenty million four thousand seven hundred eighty-nine

Notation

Scientific notation	2.0004789 × 10^7
Engineering notation	2.0004789 × 10^6

Prime Factorization of 20004789

Prime Factorization 21 × 7 × 7 × 19441

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2857827	Product of the distinct prime numbers

The prime factorization of 20004789 is 21 × 7 × 7 × 19441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 84, 31, 440, 207, 6951, 6890, 66370, 75364, 954776, 286304, 6087237, 5794419, 52602284, 75192434, 79788834, 819408101, 9977839115, 1070162995

Basic calculations (n = 20004789)

Multiplication

n×y

n×2	40009578
n×3	60014367
n×4	80019156
n×5	100023945

Division

n÷y

n÷2	10002394.5
n÷3	6668263
n÷3	5001197.25
n÷5	4000957.8

Exponentiation

n^y

n²	400191582934521
n³	8.0057481761811E+21
n⁴	1.6015330305164E+29
n⁵	3.2038330352011E+36

Nth Root

^y√n

²√n	4472.6713494287
³√n	271.46342550706
⁴√n	66.878033384877
⁵√n	28.855379803783

Divisors of 20004789

1, 7, 21, 49, 147, 1029, 19441, 136087, 408261, 952609, 2857827, 20004789

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20004788	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20004789 can be divided by 12 positive divisors. The sum of these divisors (counting 20004789) is 1, the average is 0.083333333333333.

Base conversion 20004789

Base	System	Value
2	Binary	1001100010011111110110101
3	Ternary	1101122100102010
4	Quaternary	1030103332311
5	Quinary	20110123124
6	Senary	1552434433
8	Octal	114237665
10	Decimal	20004789
12	Duodecimal	6848a19
16	Hexadecimal	1313fb5
20	Vigesimal	650bj9
36	Base36	bwrsl

Cryptographic Hash Functions

md5	b8a76ef1e3015168640e701f7ae2c3ef
sha1	2eea6e460dc2016f290c5a28d3d6b48455425ff4
sha256	0f219ff2f6fa0ebc78f2457f16fa6cfe6bf8cc3e7c8a1fc8e41567ef5888c74e
sha512	454215714a16ab86c4e21f978dcedb3318b3888964c73edfa79922c4eab1f35752a4d98de16ce54a159655134ee59924c355ae61d8dc274b9237bc2e08ec53cb
ripemd-160	507c5f8660557205ec7abacac1e606c3d55d54f2

20004789 as geometric shapes

Circle

Radius = n

Diameter	40009578
Circumference	125693796.31803
Area	1.2572389369756E+15

Sphere

Radius = n

Volume	3.3534399542374E+22
Surface area	5.0289557479022E+15
Circumference	125693796.31803

Square

Length = n

Perimeter	80019156
Area	400191582934521
Diagonal	28291043.916212

Cube

Length = n

Surface area	2401149497607126
Volume	8.0057481761811E+21
Space diagonal	34649310.942695

Equilateral Triangle

Length = n

Perimeter	60014367
Area	1.73288038601E+14
Altitude	17324655.471347

Triangular Pyramid

Length = n

Surface area	1.73288038601E+14
Volume	9.4348647064158E+20
Height	9430347.9720707