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

20717995 (number)

20717995 is an odd 8-digits composite number following 20717994 and preceding 20717996. In scientific notation, it is written as 2.0717995 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 16574392 positive integers (up to 20717995) that are relatively prime to 20717995.

Interesting facts

20717995 has 4 divisors, whose sum is 24861600
The reverse of 20717995 is 59971702
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty million seven hundred seventeen thousand nine hundred ninety-five

Notation

Scientific notation	2.0717995 × 10^7
Engineering notation	2.0717995 × 10^6

Prime Factorization of 20717995

Prime Factorization 5 × 4143599

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20717995	Product of the distinct prime numbers

The prime factorization of 20717995 is 5 × 4143599. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 68, 50, 306, 220, 7173, 5706, 64338, 40525, 65177, 703601, 3779548, 3220388, 28315859, 47915584, 529898854, 552367896, 5952817196, 206814612

Basic calculations (n = 20717995)

Multiplication

n×y

n×2	41435990
n×3	62153985
n×4	82871980
n×5	103589975

Division

n÷y

n÷2	10358997.5
n÷3	6905998.3333333
n÷3	5179498.75
n÷5	4143599

Exponentiation

n^y

n²	429235316820025
n³	8.8928951477007E+21
n⁴	1.8424295720559E+29
n⁵	3.8171446661706E+36

Nth Root

^y√n

²√n	4551.7024287622
³√n	274.65187906086
⁴√n	67.466305877543
⁵√n	29.05825594991

Divisors of 20717995

1, 5, 4143599, 20717995

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20717994	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20717995 can be divided by 4 positive divisors. The sum of these divisors (counting 20717995) is 1, the average is 0.25.

Base conversion 20717995

Base	System	Value
2	Binary	1001111000010000110101011
3	Ternary	1102222120202011
4	Quaternary	1033002012223
5	Quinary	20300433440
6	Senary	2020020351
8	Octal	117020653
10	Decimal	20717995
12	Duodecimal	6b316b7
16	Hexadecimal	13c21ab
20	Vigesimal	699ejf
36	Base36	cc23v

Cryptographic Hash Functions

md5	2461381758430be7e13fc389f98928b2
sha1	79d686127247e6d1424a9bc6cfb9453309c31683
sha256	f02dc45c40350614be9027485e412bb99ced320edd570da714bba7778eb38cb2
sha512	ef9c4b2736f0b106e775f52becbc0d63a04286dc62c15ec07e28c284b78cdffea68c0b4fbbfa4964c8fa2db15e9bd67a137cd09bbb01b42e2c618eec6117ca9a
ripemd-160	4ec68b2bc4f1065fb47a74e48a7e648bc77383bd

20717995 as geometric shapes

Circle

Radius = n

Diameter	41435990
Circumference	130175001.77822
Area	1.3484825179831E+15

Sphere

Radius = n

Volume	3.7250472086881E+22
Surface area	5.3939300719323E+15
Circumference	130175001.77822

Square

Length = n

Perimeter	82871980
Area	429235316820025
Diagonal	29299669.514178

Cube

Length = n

Surface area	2575411900920150
Volume	8.8928951477007E+21
Space diagonal	35884619.970958

Equilateral Triangle

Length = n

Perimeter	62153985
Area	1.858643442838E+14
Altitude	17942309.985479

Triangular Pyramid

Length = n

Surface area	1.858643442838E+14
Volume	1.0480377438867E+21
Height	9766556.504726