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

20221997 (number)

20221997 is an odd 8-digits composite number following 20221996 and preceding 20221998. In scientific notation, it is written as 2.0221997 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 19751676 positive integers (up to 20221997) that are relatively prime to 20221997.

Interesting facts

20221997 has 4 divisors, whose sum is 20692320
The reverse of 20221997 is 79912202
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million two hundred twenty-one thousand nine hundred ninety-seven

Notation

Scientific notation	2.0221997 × 10^7
Engineering notation	2.0221997 × 10^6

Prime Factorization of 20221997

Prime Factorization 43 × 470279

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20221997	Product of the distinct prime numbers

The prime factorization of 20221997 is 43 × 470279. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 99, 66, 721, 844, 5921, 1351, 29313, 28521, 997437, 695053, 3481627, 8417910, 15332458, 70058782, 833610968, 88497669, 2586838097, 5563356225

Basic calculations (n = 20221997)

Multiplication

n×y

n×2	40443994
n×3	60665991
n×4	80887988
n×5	101109985

Division

n÷y

n÷2	10110998.5
n÷3	6740665.6666667
n÷3	5055499.25
n÷5	4044399.4

Exponentiation

n^y

n²	408929162668009
n³	8.269364300685E+21
n⁴	1.6722306008036E+29
n⁵	3.3815842192758E+36

Nth Root

^y√n

²√n	4496.8874791349
³√n	272.4423894147
⁴√n	67.058835951237
⁵√n	28.917770607432

Divisors of 20221997

1, 43, 470279, 20221997

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	-20221996	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 20221997 can be divided by 4 positive divisors. The sum of these divisors (counting 20221997) is 1, the average is 0.25.

Base conversion 20221997

Base	System	Value
2	Binary	1001101001001000000101101
3	Ternary	1102001101100212
4	Quaternary	1031021000231
5	Quinary	20134100442
6	Senary	2001232205
8	Octal	115110055
10	Decimal	20221997
12	Duodecimal	6932665
16	Hexadecimal	134902d
20	Vigesimal	667ejh
36	Base36	c1fe5

Cryptographic Hash Functions

md5	f885b55c2a5d5077a58417b2e636b06c
sha1	5936666b00facb1ef2bb28dba3e1273a815363da
sha256	566c165645e8334a3842627d77601f9b1430894f584e800f0544be17230e7938
sha512	89ff4d3643a002734b772a30a11280862cc4d80f5418b04a5b68501aebf7e9fed3b502ff8d7059829933ab89dda49400de6c4d0ab92f613f2f3a22933ae7fff7
ripemd-160	5dfee8ae4dfaa2899160a0640c375d2a74bf2b11

20221997 as geometric shapes

Circle

Radius = n

Diameter	40443994
Circumference	127058554.43223
Area	1.2846888532764E+15

Sphere

Radius = n

Volume	3.463863218252E+22
Surface area	5.1387554131058E+15
Circumference	127058554.43223

Square

Length = n

Perimeter	80887988
Area	408929162668009
Diagonal	28598222.415668

Cube

Length = n

Surface area	2453574976008054
Volume	8.269364300685E+21
Space diagonal	35025526.234505

Equilateral Triangle

Length = n

Perimeter	60665991
Area	1.770715216094E+14
Altitude	17512763.117253

Triangular Pyramid

Length = n

Surface area	1.770715216094E+14
Volume	9.7455392885272E+20
Height	9532740.8052227