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

20197211 (number)

20197211 is an odd 8-digits prime number following 20197210 and preceding 20197212. In scientific notation, it is written as 2.0197211 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 20197210 positive integers (up to 20197211) that are relatively prime to 20197211.

Interesting facts

20197211 has 2 divisors, whose sum is 20197212
The reverse of 20197211 is 11279102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	2.0197211 × 10^7
Engineering notation	2.0197211 × 10^6

Prime Factorization of 20197211

Prime Factorization 20197211

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20197211	Product of the distinct prime numbers

The prime factorization of 20197211 is 20197211. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 31, 48, 748, 274, 8727, 4297, 41300, 63798, 405125, 541095, 3266097, 3369906, 12155891, 93985253, 587214790, 630115125, 4870116717, 103476635

Basic calculations (n = 20197211)

Multiplication

n×y

n×2	40394422
n×3	60591633
n×4	80788844
n×5	100986055

Division

n÷y

n÷2	10098605.5
n÷3	6732403.6666667
n÷3	5049302.75
n÷5	4039442.2

Exponentiation

n^y

n²	407927332178521
n³	8.2389944006767E+21
n⁴	1.6640470833829E+29
n⁵	3.3609110057018E+36

Nth Root

^y√n

²√n	4494.1307279606
³√n	272.33103348408
⁴√n	67.038278080218
⁵√n	28.910678256162

Divisors of 20197211

1, 20197211

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20197212	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10098606	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4494.1308392169	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999009764	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20197211 can be divided by 2 positive divisors. The sum of these divisors (counting 20197211) is 20197212, the average is 10098606.

Base conversion 20197211

Base	System	Value
2	Binary	1001101000010111101011011
3	Ternary	1102000010100212
4	Quaternary	1031002331123
5	Quinary	20132302321
6	Senary	2000521335
8	Octal	115027533
10	Decimal	20197211
12	Duodecimal	692024b
16	Hexadecimal	1342f5b
20	Vigesimal	664d0b
36	Base36	c0w9n

Cryptographic Hash Functions

md5	4864ccd3b5184fcc3b6d31d254cbbee0
sha1	ed8af38264ccb0e613d39dfc87b7986025146740
sha256	1bee227ef5476ebb6dbb3417387467558dc8810a8722f89046f68b6db80fe3ba
sha512	9fad62a7ec457538366057f4362812310ca13c68a77a1f0e3e2b4606a2ade874bd47719f4ea5d9d92188cb10f75ba5622e65298c4bdd66207c11572bf6015b80
ripemd-160	874270aa3399d2726470c24bf0b2e759848039a0

20197211 as geometric shapes

Circle

Radius = n

Diameter	40394422
Circumference	126902819.40121
Area	1.2815415099705E+15

Sphere

Radius = n

Volume	3.4511419042844E+22
Surface area	5.1261660398821E+15
Circumference	126902819.40121

Square

Length = n

Perimeter	80788844
Area	407927332178521
Diagonal	28563169.718311

Cube

Length = n

Surface area	2447563993071126
Volume	8.2389944006767E+21
Space diagonal	34982595.623189

Equilateral Triangle

Length = n

Perimeter	60591633
Area	1.7663771628231E+14
Altitude	17491297.811595

Triangular Pyramid

Length = n

Surface area	1.7663771628231E+14
Volume	9.7097480181275E+20
Height	9521056.5727704