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

20143389 (number)

20143389 is an odd 8-digits composite number following 20143388 and preceding 20143390. In scientific notation, it is written as 2.0143389 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 11510496 positive integers (up to 20143389) that are relatively prime to 20143389.

Interesting facts

20143389 has 8 divisors, whose sum is 30694720
The reverse of 20143389 is 98334102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million one hundred forty-three thousand three hundred eighty-nine

Notation

Scientific notation	2.0143389 × 10^7
Engineering notation	2.0143389 × 10^6

Prime Factorization of 20143389

Prime Factorization 3 × 7 × 959209

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20143389	Product of the distinct prime numbers

The prime factorization of 20143389 is 3 × 7 × 959209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 13, 44, 737, 613, 2867, 4745, 54841, 96991, 450246, 941481, 8946868, 8596304, 39830472, 18517046, 943367007, 16311139, 1153367809, 8570012973

Basic calculations (n = 20143389)

Multiplication

n×y

n×2	40286778
n×3	60430167
n×4	80573556
n×5	100716945

Division

n÷y

n÷2	10071694.5
n÷3	6714463
n÷3	5035847.25
n÷5	4028677.8

Exponentiation

n^y

n²	405756120405321
n³	8.1733033724552E+21
n⁴	1.6463802924638E+29
n⁵	3.3163678673032E+36

Nth Root

^y√n

²√n	4488.1387010653
³√n	272.0889135863
⁴√n	66.993572087666
⁵√n	28.895253435372

Divisors of 20143389

1, 3, 7, 21, 959209, 2877627, 6714463, 20143389

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	-20143388	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 20143389 can be divided by 8 positive divisors. The sum of these divisors (counting 20143389) is 1, the average is 0.125.

Base conversion 20143389

Base	System	Value
2	Binary	1001100110101110100011101
3	Ternary	1101220101112110
4	Quaternary	1030311310131
5	Quinary	20124042024
6	Senary	1555424233
8	Octal	114656435
10	Decimal	20143389
12	Duodecimal	68b5079
16	Hexadecimal	1335d1d
20	Vigesimal	65hi99
36	Base36	bzqql

Cryptographic Hash Functions

md5	3275a6ec292f956ccd8eeeca3aeda6d0
sha1	8529c3043079c3545e17bfd60dbaf3a3b2fc146c
sha256	bc3a4253649a5247f0f0593fab2bb0292cadc2c6868f537c9524b268dd841e3f
sha512	92dfdd22681b1786a4c12b1d348e7a410530a3a24e7db38410c4bd420ae8af34f11dcedf2bc6d9b2944a420db894c0f86921d4f5c729933bf67e3b1b3a7f904d
ripemd-160	20c180a68397194252121039f28a6c4b92424a16

20143389 as geometric shapes

Circle

Radius = n

Diameter	40286778
Circumference	126564645.8016
Area	1.2747204470145E+15

Sphere

Radius = n

Volume	3.4236253107288E+22
Surface area	5.0988817880578E+15
Circumference	126564645.8016

Square

Length = n

Perimeter	80573556
Area	405756120405321
Diagonal	28487053.915957

Cube

Length = n

Surface area	2434536722431926
Volume	8.1733033724552E+21
Space diagonal	34889373.184624

Equilateral Triangle

Length = n

Perimeter	60430167
Area	1.7569755400601E+14
Altitude	17444686.592312

Triangular Pyramid

Length = n

Surface area	1.7569755400601E+14
Volume	9.6323303989299E+20
Height	9495684.6386523