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

20143995 (number)

20143995 is an odd 8-digits composite number following 20143994 and preceding 20143996. In scientific notation, it is written as 2.0143995 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 10493280 positive integers (up to 20143995) that are relatively prime to 20143995.

Interesting facts

20143995 has 8 divisors, whose sum is 21987328
The reverse of 20143995 is 59934102
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million one hundred forty-three thousand nine hundred ninety-five

Notation

Scientific notation	2.0143995 × 10^7
Engineering notation	2.0143995 × 10^6

Prime Factorization of 20143995

Prime Factorization 15 × 43 × 31231

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20143995	Product of the distinct prime numbers

The prime factorization of 20143995 is 15 × 43 × 31231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 25, 1, 852, 91, 7875, 4773, 1062, 51576, 719841, 490582, 8822335, 4931446, 4787694, 82945637, 685310175, 598628039, 5602275067, 1758592736

Basic calculations (n = 20143995)

Multiplication

n×y

n×2	40287990
n×3	60431985
n×4	80575980
n×5	100719975

Division

n÷y

n÷2	10071997.5
n÷3	6714665
n÷3	5035998.75
n÷5	4028799

Exponentiation

n^y

n²	405780534560025
n³	8.1740410592745E+21
n⁴	1.6465784222782E+29
n⁵	3.316866750548E+36

Nth Root

^y√n

²√n	4488.2062118401
³√n	272.09164209486
⁴√n	66.994075945863
⁵√n	28.895427292044

Divisors of 20143995

1, 15, 43, 645, 31231, 468465, 1342933, 20143995

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	-20143994	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 20143995 can be divided by 8 positive divisors. The sum of these divisors (counting 20143995) is 1, the average is 0.125.

Base conversion 20143995

Base	System	Value
2	Binary	1001100110101111101111011
3	Ternary	1101220102100220
4	Quaternary	1030311331323
5	Quinary	20124101440
6	Senary	1555431123
8	Octal	114657573
10	Decimal	20143995
12	Duodecimal	68b54a3
16	Hexadecimal	1335f7b
20	Vigesimal	65hjjf
36	Base36	bzr7f

Cryptographic Hash Functions

md5	90ffa7173126483c5565eb35086d3b21
sha1	884043b46c0e3edca4dcaa21b846d860c59b6f45
sha256	d9b53622ea10807c5dc65084b7b631e17e1f2aa675d32bfbe92e3314caa33166
sha512	1cf22eda2d219bb01dcb5dace52bed4032eb88c91d934feb32efdbff246adee2e512a6a5674c0194fc6c9b6742f101a86146642c7916cdad2fa47086530ba3a2
ripemd-160	940374c8d0c9245a4713e51aefc1e8e1ac976f15

20143995 as geometric shapes

Circle

Radius = n

Diameter	40287990
Circumference	126568453.4119
Area	1.2747971463435E+15

Sphere

Radius = n

Volume	3.4239343122611E+22
Surface area	5.0991885853741E+15
Circumference	126568453.4119

Square

Length = n

Perimeter	80575980
Area	405780534560025
Diagonal	28487910.929376

Cube

Length = n

Surface area	2434683207360150
Volume	8.1740410592745E+21
Space diagonal	34890422.807413

Equilateral Triangle

Length = n

Perimeter	60431985
Area	1.7570812564511E+14
Altitude	17445211.403707

Triangular Pyramid

Length = n

Surface area	1.7570812564511E+14
Volume	9.6331997711837E+20
Height	9495970.3097919