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

20049078 (number)

20049078 is an even 8-digits composite number following 20049077 and preceding 20049079. In scientific notation, it is written as 2.0049078 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 5728296 positive integers (up to 20049078) that are relatively prime to 20049078.

Interesting facts

20049078 has 8 divisors, whose sum is 31505760
The reverse of 20049078 is 87094002
Previous prime number is 21

Basic properties

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

Name

Name	twenty million forty-nine thousand seventy-eight

Notation

Scientific notation	2.0049078 × 10^7
Engineering notation	2.0049078 × 10^6

Prime Factorization of 20049078

Prime Factorization 2 × 21 × 477359

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20049078	Product of the distinct prime numbers

The prime factorization of 20049078 is 2 × 21 × 477359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 64, 30, 256, 610, 5895, 7504, 33693, 5592, 584060, 748989, 402108, 5459788, 33200749, 95649656, 104543510, 893451641, 8379391136, 7414002627

Basic calculations (n = 20049078)

Multiplication

n×y

n×2	40098156
n×3	60147234
n×4	80196312
n×5	100245390

Division

n÷y

n÷2	10024539
n÷3	6683026
n÷3	5012269.5
n÷5	4009815.6

Exponentiation

n^y

n²	401965528650084
n³	8.0590382372168E+21
n⁴	1.6157628622294E+29
n⁵	3.2394555654341E+36

Nth Root

^y√n

²√n	4477.6196801426
³√n	271.66361060626
⁴√n	66.915018345231
⁵√n	28.868145203934

Divisors of 20049078

1, 2, 21, 42, 477359, 954718, 10024539, 20049078

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	-20049077	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 20049078 can be divided by 8 positive divisors. The sum of these divisors (counting 20049078) is 1, the average is 0.125.

Base conversion 20049078

Base	System	Value
2	Binary	1001100011110110010110110
3	Ternary	1101201121011110
4	Quaternary	1030132302312
5	Quinary	20113032303
6	Senary	1553415450
8	Octal	114366266
10	Decimal	20049078
12	Duodecimal	686a586
16	Hexadecimal	131ecb6
20	Vigesimal	6562di
36	Base36	bxpyu

Cryptographic Hash Functions

md5	636d8476e21fd93a02cecece95c60925
sha1	911d31ce07757605d467f9b4d6976facb9f57782
sha256	5b71fd2b3b8a2f33b85175f9b59c555b9581535cd469a457a9347f03dcb35c23
sha512	998c92694bf3f5c1cb1bbd34191d17132b490305fb1fd80fb94d8a00682bbdd4100d74a7034e111b975e7f08e9da42bf8ef4498eefa7c057da4e872c44b7b9f9
ripemd-160	192eb91687c1014878f2982a435583cdd88851ba

20049078 as geometric shapes

Circle

Radius = n

Diameter	40098156
Circumference	125972072.3121
Area	1.2628119518034E+15

Sphere

Radius = n

Volume	3.3757620428053E+22
Surface area	5.0512478072138E+15
Circumference	125972072.3121

Square

Length = n

Perimeter	80196312
Area	401965528650084
Diagonal	28353678.020676

Cube

Length = n

Surface area	2411793171900504
Volume	8.0590382372168E+21
Space diagonal	34726021.740911

Equilateral Triangle

Length = n

Perimeter	60147234
Area	1.7405617962831E+14
Altitude	17363010.870456

Triangular Pyramid

Length = n

Surface area	1.7405617962831E+14
Volume	9.4976676456294E+20
Height	9451226.006892