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

20717993 (number)

20717993 is an odd 8-digits prime number following 20717992 and preceding 20717994. In scientific notation, it is written as 2.0717993 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 20717992 positive integers (up to 20717993) that are relatively prime to 20717993.

Interesting facts

20717993 has 2 divisors, whose sum is 20717994
The reverse of 20717993 is 39971702
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	2.0717993 × 10^7
Engineering notation	2.0717993 × 10^6

Prime Factorization of 20717993

Prime Factorization 20717993

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20717993	Product of the distinct prime numbers

The prime factorization of 20717993 is 20717993. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 71, 29, 297, 884, 9889, 6946, 81414, 88718, 527760, 696838, 5424799, 8549106, 46994940, 28985537, 439764247, 239292865, 1364055842, 6156335962

Basic calculations (n = 20717993)

Multiplication

n×y

n×2	41435986
n×3	62153979
n×4	82871972
n×5	103589965

Division

n÷y

n÷2	10358996.5
n÷3	6905997.6666667
n÷3	5179498.25
n÷5	4143598.6

Exponentiation

n^y

n²	429235233948049
n³	8.892892572289E+21
n⁴	1.8424288606244E+29
n⁵	3.8171428237414E+36

Nth Root

^y√n

²√n	4551.7022090642
³√n	274.65187022307
⁴√n	67.466304249338
⁵√n	29.058255388885

Divisors of 20717993

1, 20717993

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20717994	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10358997	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4551.7023189132	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999034656	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20717993 can be divided by 2 positive divisors. The sum of these divisors (counting 20717993) is 20717994, the average is 10358997.

Base conversion 20717993

Base	System	Value
2	Binary	1001111000010000110101001
3	Ternary	1102222120202002
4	Quaternary	1033002012221
5	Quinary	20300433433
6	Senary	2020020345
8	Octal	117020651
10	Decimal	20717993
12	Duodecimal	6b316b5
16	Hexadecimal	13c21a9
20	Vigesimal	699ejd
36	Base36	cc23t

Cryptographic Hash Functions

md5	9536de2aca995727dab605706c14df60
sha1	23a53827ebcd885d06072b36d063f180be0260f4
sha256	bd2eb876cedfb8246fe16d378e406843af2e0fbba9ea8385a08b5f5aa1522337
sha512	48f69a18186a3b7189b467ac1eb90364d8ac9a744e49ae117274ad0d18119c461da2efef1d0ae10f54cfb62dab17382ed8e7f5925eb8a60af1caf3254af92c0c
ripemd-160	4fa82557e39b6955c7d5496a5d5d2b8804fef4fb

20717993 as geometric shapes

Circle

Radius = n

Diameter	41435986
Circumference	130174989.21185
Area	1.3484822576331E+15

Sphere

Radius = n

Volume	3.7250461299022E+22
Surface area	5.3939290305323E+15
Circumference	130174989.21185

Square

Length = n

Perimeter	82871972
Area	429235233948049
Diagonal	29299666.685751

Cube

Length = n

Surface area	2575411403688294
Volume	8.892892572289E+21
Space diagonal	35884616.506856

Equilateral Triangle

Length = n

Perimeter	62153979
Area	1.8586430839918E+14
Altitude	17942308.253428

Triangular Pyramid

Length = n

Surface area	1.8586430839918E+14
Volume	1.0480374403715E+21
Height	9766555.5619169