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

20027905 (number)

20027905 is an odd 8-digits composite number following 20027904 and preceding 20027906. In scientific notation, it is written as 2.0027905 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 15719808 positive integers (up to 20027905) that are relatively prime to 20027905.

Interesting facts

20027905 has 8 divisors, whose sum is 24487272
The reverse of 20027905 is 50972002
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million twenty-seven thousand nine hundred five

Notation

Scientific notation	2.0027905 × 10^7
Engineering notation	2.0027905 × 10^6

Prime Factorization of 20027905

Prime Factorization 5 × 53 × 75577

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20027905	Product of the distinct prime numbers

The prime factorization of 20027905 is 5 × 53 × 75577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 30, 80, 41, 135, 3482, 513, 60222, 22683, 929918, 226923, 4349426, 6309407, 68249976, 44736703, 413687341, 584773024, 5903081401, 912645068

Basic calculations (n = 20027905)

Multiplication

n×y

n×2	40055810
n×3	60083715
n×4	80111620
n×5	100139525

Division

n÷y

n÷2	10013952.5
n÷3	6675968.3333333
n÷3	5006976.25
n÷5	4005581

Exponentiation

n^y

n²	401116978689025
n³	8.0335327430708E+21
n⁴	1.6089483059261E+29
n⁵	3.2223863820999E+36

Nth Root

^y√n

²√n	4475.2547413527
³√n	271.56794603074
⁴√n	66.897344800468
⁵√n	28.862045336419

Divisors of 20027905

1, 5, 53, 265, 75577, 377885, 4005581, 20027905

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	-20027904	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 20027905 can be divided by 8 positive divisors. The sum of these divisors (counting 20027905) is 1, the average is 0.125.

Base conversion 20027905

Base	System	Value
2	Binary	1001100011001101000000001
3	Ternary	1101200112010021
4	Quaternary	1030121220001
5	Quinary	20111343110
6	Senary	1553133441
8	Octal	114315001
10	Decimal	20027905
12	Duodecimal	685a281
16	Hexadecimal	1319a01
20	Vigesimal	6539f5
36	Base36	bx9mp

Cryptographic Hash Functions

md5	0aade3e675f25920251757b47094f394
sha1	1880b6a377866aa175ff400891414c14eb8bb4a2
sha256	d02856e0d09cab0e36a05b0a36f0558d7949d76f581ff79dbd1344b455acd065
sha512	2fda8fc10d796e43bc0c76ee4d29a44d14c391329688c250ff3f4611317962b09763ec7fc1df61f866af2932a283d634798966642b7aa4805ca5d1d0640df653
ripemd-160	a48118120841ae4eb11ccd0a31e6645730ffd057

20027905 as geometric shapes

Circle

Radius = n

Diameter	40055810
Circumference	125839038.42959
Area	1.2601461534796E+15

Sphere

Radius = n

Volume	3.3650783264006E+22
Surface area	5.0405846139183E+15
Circumference	125839038.42959

Square

Length = n

Perimeter	80111620
Area	401116978689025
Diagonal	28323734.87692

Cube

Length = n

Surface area	2406701872134150
Volume	8.0335327430708E+21
Space diagonal	34689349.029163

Equilateral Triangle

Length = n

Perimeter	60083715
Area	1.7368874671698E+14
Altitude	17344674.514581

Triangular Pyramid

Length = n

Surface area	1.7368874671698E+14
Volume	9.4676091325159E+20
Height	9441244.9589733