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

20142271 (number)

20142271 is an odd 8-digits composite number following 20142270 and preceding 20142272. In scientific notation, it is written as 2.0142271 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 20046600 positive integers (up to 20142271) that are relatively prime to 20142271.

Interesting facts

20142271 has 4 divisors, whose sum is 20237944
The reverse of 20142271 is 17224102
Previous prime number is 211

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million one hundred forty-two thousand two hundred seventy-one

Notation

Scientific notation	2.0142271 × 10^7
Engineering notation	2.0142271 × 10^6

Prime Factorization of 20142271

Prime Factorization 211 × 95461

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20142271	Product of the distinct prime numbers

The prime factorization of 20142271 is 211 × 95461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 99, 20, 849, 846, 8761, 3517, 76492, 58111, 569573, 129635, 4380808, 8994373, 21879824, 247111, 157520651, 801684580, 9186545506, 3117243658

Basic calculations (n = 20142271)

Multiplication

n×y

n×2	40284542
n×3	60426813
n×4	80569084
n×5	100711355

Division

n÷y

n÷2	10071135.5
n÷3	6714090.3333333
n÷3	5035567.75
n÷5	4028454.2

Exponentiation

n^y

n²	405711081037441
n³	8.1719425419591E+21
n⁴	1.6460148127657E+29
n⁵	3.3154476428741E+36

Nth Root

^y√n

²√n	4488.0141488191
³√n	272.08387965956
⁴√n	66.992642497658
⁵√n	28.894932678914

Divisors of 20142271

1, 211, 95461, 20142271

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	-20142270	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 20142271 can be divided by 4 positive divisors. The sum of these divisors (counting 20142271) is 1, the average is 0.25.

Base conversion 20142271

Base	System	Value
2	Binary	1001100110101100010111111
3	Ternary	1101220100000001
4	Quaternary	1030311202333
5	Quinary	20124023041
6	Senary	1555415131
8	Octal	114654277
10	Decimal	20142271
12	Duodecimal	68b44a7
16	Hexadecimal	13358bf
20	Vigesimal	65hfdb
36	Base36	bzpvj

Cryptographic Hash Functions

md5	0711920bfed3be7980a70c162ea1912e
sha1	2ccf674497e74925f5463dc04a94b594e8439367
sha256	47dc390d51a87b78bd991fb3c7e1e8880296922fa5015d4d6b12f162642b0dd9
sha512	543dbb0218d2474c2a92d34c39d4c00a7efbc4eedf37c8109eda9ccf5843fe516535a6c28a0fc3b38babfecd95d15c4a53eb9f8ca1b11c850b9892e1fe992021
ripemd-160	f9e03670970dda6feae6f32d4e7d8e7ecac112ba

20142271 as geometric shapes

Circle

Radius = n

Diameter	40284542
Circumference	126557621.20043
Area	1.2745789516672E+15

Sphere

Radius = n

Volume	3.4230552873835E+22
Surface area	5.0983158066688E+15
Circumference	126557621.20043

Square

Length = n

Perimeter	80569084
Area	405711081037441
Diagonal	28485472.825194

Cube

Length = n

Surface area	2434266486224646
Volume	8.1719425419591E+21
Space diagonal	34887436.751821

Equilateral Triangle

Length = n

Perimeter	60426813
Area	1.7567805138764E+14
Altitude	17443718.375911

Triangular Pyramid

Length = n

Surface area	1.7567805138764E+14
Volume	9.6307266448102E+20
Height	9495157.6083981