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

20074918 (number)

20074918 is an even 8-digits composite number following 20074917 and preceding 20074919. In scientific notation, it is written as 2.0074918 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 9713640 positive integers (up to 20074918) that are relatively prime to 20074918.

Interesting facts

20074918 has 8 divisors, whose sum is 31083840
The reverse of 20074918 is 81947002
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million seventy-four thousand nine hundred eighteen

Notation

Scientific notation	2.0074918 × 10^7
Engineering notation	2.0074918 × 10^6

Prime Factorization of 20074918

Prime Factorization 2 × 31 × 323789

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20074918	Product of the distinct prime numbers

The prime factorization of 20074918 is 2 × 31 × 323789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 1, 73, 257, 928, 419, 7605, 21340, 3164, 304437, 732875, 8062465, 27482, 42302288, 6977325, 88752577, 790326793, 7592460931, 9383386011

Basic calculations (n = 20074918)

Multiplication

n×y

n×2	40149836
n×3	60224754
n×4	80299672
n×5	100374590

Division

n÷y

n÷2	10037459
n÷3	6691639.3333333
n÷3	5018729.5
n÷5	4014983.6

Exponentiation

n^y

n²	403002332706724
n³	8.0902387828962E+21
n⁴	1.6241088016706E+29
n⁵	3.2603851016616E+36

Nth Root

^y√n

²√n	4480.5042126975
³√n	271.78027056883
⁴√n	66.936568575761
⁵√n	28.875582639256

Divisors of 20074918

1, 2, 31, 62, 323789, 647578, 10037459, 20074918

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	-20074917	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 20074918 can be divided by 8 positive divisors. The sum of these divisors (counting 20074918) is 1, the average is 0.125.

Base conversion 20074918

Base	System	Value
2	Binary	1001100100101000110100110
3	Ternary	1101202220121111
4	Quaternary	1030211012212
5	Quinary	20114344133
6	Senary	1554135234
8	Octal	114450646
10	Decimal	20074918
12	Duodecimal	688151a
16	Hexadecimal	13251a6
20	Vigesimal	65975i
36	Base36	by9wm

Cryptographic Hash Functions

md5	f02c050696392018dc44d8788fbceab6
sha1	27c3e2dea410530b0b8ba3d5edfdaa85942ef1bf
sha256	5b8d7cfe9385f9db4fe528a1a59de5316e853902889d69031d0021aa84b91612
sha512	8f39b77234804d36672c1752a69ea1b5014b5fa58dd7faf375f8c57217248b41707bba70b425991794b9836625e3dbab6531a014b619e2a51f34a285e795d2f5
ripemd-160	0d62c5e768599b2a94c9d408752eb6574185083d

20074918 as geometric shapes

Circle

Radius = n

Diameter	40149836
Circumference	126134429.82044
Area	1.266069167811E+15

Sphere

Radius = n

Volume	3.3888312968179E+22
Surface area	5.064276671244E+15
Circumference	126134429.82044

Square

Length = n

Perimeter	80299672
Area	403002332706724
Diagonal	28390221.299128

Cube

Length = n

Surface area	2418013996240344
Volume	8.0902387828962E+21
Space diagonal	34770777.933779

Equilateral Triangle

Length = n

Perimeter	60224754
Area	1.7450512895421E+14
Altitude	17385388.966889

Triangular Pyramid

Length = n

Surface area	1.7450512895421E+14
Volume	9.5344378413405E+20
Height	9463407.0997093