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

20140081 (number)

20140081 is an odd 8-digits composite number following 20140080 and preceding 20140082. In scientific notation, it is written as 2.0140081 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 18556560 positive integers (up to 20140081) that are relatively prime to 20140081.

Interesting facts

20140081 has 8 divisors, whose sum is 21729344
The reverse of 20140081 is 18004102
Previous prime number is 727

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one hundred forty thousand eighty-one

Notation

Scientific notation	2.0140081 × 10^7
Engineering notation	2.0140081 × 10^6

Prime Factorization of 20140081

Prime Factorization 13 × 727 × 2131

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20140081	Product of the distinct prime numbers

The prime factorization of 20140081 is 13 × 727 × 2131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 24, 93, 258, 621, 7487, 3770, 11920, 32601, 524464, 313583, 5554925, 8826778, 94589759, 36182704, 769305164, 969233762, 5656384701, 3816610859

Basic calculations (n = 20140081)

Multiplication

n×y

n×2	40280162
n×3	60420243
n×4	80560324
n×5	100700405

Division

n÷y

n÷2	10070040.5
n÷3	6713360.3333333
n÷3	5035020.25
n÷5	4028016.2

Exponentiation

n^y

n²	405622862686561
n³	8.1692773099592E+21
n⁴	1.6452990673404E+29
n⁵	3.313645648546E+36

Nth Root

^y√n

²√n	4487.7701589988
³√n	272.07401838667
⁴√n	66.990821453381
⁵√n	28.894304322212

Divisors of 20140081

1, 13, 727, 2131, 9451, 27703, 1549237, 20140081

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20140080	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20140081 can be divided by 8 positive divisors. The sum of these divisors (counting 20140081) is 1, the average is 0.125.

Base conversion 20140081

Base	System	Value
2	Binary	1001100110101000000110001
3	Ternary	1101220012222221
4	Quaternary	1030311000301
5	Quinary	20123440311
6	Senary	1555401041
8	Octal	114650061
10	Decimal	20140081
12	Duodecimal	68b3181
16	Hexadecimal	1335031
20	Vigesimal	65ha41
36	Base36	bzo6p

Cryptographic Hash Functions

md5	cb0cb5b9ae59d174b55c838dfd13c381
sha1	5a58c07390edfc89546b44c222f1601f5c24c6c9
sha256	624b912c99f56aa7eadaf83f1160aa6e88ec7e53b8cee5036ce5d52b59e9578c
sha512	dae2f1883965b6970520b5bce1571ce98e4d637aa6c25d3b0178ecb6ab70bfc59b97498b502057d5f4da7d9469efcc5f2e3230e7a32d340495e4f9d8e75affa0
ripemd-160	47b549c9797892a0f809ff27d48bac80b13e84c7

20140081 as geometric shapes

Circle

Radius = n

Diameter	40280162
Circumference	126543861.02461
Area	1.2743018055442E+15

Sphere

Radius = n

Volume	3.4219388776141E+22
Surface area	5.0972072221766E+15
Circumference	126543861.02461

Square

Length = n

Perimeter	80560324
Area	405622862686561
Diagonal	28482375.697493

Cube

Length = n

Surface area	2433737176119366
Volume	8.1692773099592E+21
Space diagonal	34883643.560553

Equilateral Triangle

Length = n

Perimeter	60420243
Area	1.7563985172116E+14
Altitude	17441821.780276

Triangular Pyramid

Length = n

Surface area	1.7563985172116E+14
Volume	9.6275856387759E+20
Height	9494125.2324976