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

20042038 (number)

20042038 is an even 8-digits composite number following 20042037 and preceding 20042039. In scientific notation, it is written as 2.0042038 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 9856680 positive integers (up to 20042038) that are relatively prime to 20042038.

Interesting facts

20042038 has 8 divisors, whose sum is 30556080
The reverse of 20042038 is 83024002
Previous prime number is 61

Basic properties

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

Name

Name	twenty million forty-two thousand thirty-eight

Notation

Scientific notation	2.0042038 × 10^7
Engineering notation	2.0042038 × 10^6

Prime Factorization of 20042038

Prime Factorization 2 × 61 × 164279

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20042038	Product of the distinct prime numbers

The prime factorization of 20042038 is 2 × 61 × 164279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 67, 56, 303, 334, 6459, 7225, 57277, 64314, 492487, 109437, 4367457, 7659730, 49639826, 97009812, 163405690, 915847566, 2463058619, 5194825303

Basic calculations (n = 20042038)

Multiplication

n×y

n×2	40084076
n×3	60126114
n×4	80168152
n×5	100210190

Division

n÷y

n÷2	10021019
n÷3	6680679.3333333
n÷3	5010509.5
n÷5	4008407.6

Exponentiation

n^y

n²	401683287193444
n³	8.0505517058959E+21
n⁴	1.6134946321053E+29
n⁵	3.2337720729451E+36

Nth Root

^y√n

²√n	4476.8334791457
³√n	271.6318097139
⁴√n	66.909143464445
⁵√n	28.866117576596

Divisors of 20042038

1, 2, 61, 122, 164279, 328558, 10021019, 20042038

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	-20042037	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 20042038 can be divided by 8 positive divisors. The sum of these divisors (counting 20042038) is 1, the average is 0.125.

Base conversion 20042038

Base	System	Value
2	Binary	1001100011101000100110110
3	Ternary	1101201020111201
4	Quaternary	1030131010312
5	Quinary	20112321123
6	Senary	1553323114
8	Octal	114350466
10	Decimal	20042038
12	Duodecimal	686649a
16	Hexadecimal	131d136
20	Vigesimal	65551i
36	Base36	bxkja

Cryptographic Hash Functions

md5	e614f7957e8385123d552d826329d4da
sha1	64fbb67712d88327d059e86bf838c394d6b071c7
sha256	36b3eff5e97e81711e9179f2aeca2651b4f999d51105cf89029b3b72bbaa6c73
sha512	b74c88f35e7e94b4c24ca248e6ee405324b9af4a49d4648d24d7e4fc31985b96087bd54b842629df09dba0b6f0a613abae6ca11dda22600b0923526fd6a9b313
ripemd-160	6981dcdbf3eb707b067b2b9d891b03c92ee5dad1

20042038 as geometric shapes

Circle

Radius = n

Diameter	40084076
Circumference	125927838.68753
Area	1.2619252641167E+15

Sphere

Radius = n

Volume	3.3722072128783E+22
Surface area	5.0477010564669E+15
Circumference	125927838.68753

Square

Length = n

Perimeter	80168152
Area	401683287193444
Diagonal	28343721.957197

Cube

Length = n

Surface area	2410099723160664
Volume	8.0505517058959E+21
Space diagonal	34713828.103226

Equilateral Triangle

Length = n

Perimeter	60126114
Area	1.7393396549258E+14
Altitude	17356914.051613

Triangular Pyramid

Length = n

Surface area	1.7393396549258E+14
Volume	9.4876661725532E+20
Height	9447907.3190656