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

20164439 (number)

20164439 is an odd 8-digits prime number following 20164438 and preceding 20164440. In scientific notation, it is written as 2.0164439 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20164438 positive integers (up to 20164439) that are relatively prime to 20164439.

Interesting facts

20164439 has 2 divisors, whose sum is 20164440
The reverse of 20164439 is 93446102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million one hundred sixty-four thousand four hundred thirty-nine

Notation

Scientific notation	2.0164439 × 10^7
Engineering notation	2.0164439 × 10^6

Prime Factorization of 20164439

Prime Factorization 20164439

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20164439	Product of the distinct prime numbers

The prime factorization of 20164439 is 20164439. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 5, 37, 40, 87, 986, 2633, 6861, 7707, 65338, 909959, 796657, 7056119, 5499084, 6885284, 82592667, 22727428, 858996303, 7341834198, 3460485356

Basic calculations (n = 20164439)

Multiplication

n×y

n×2	40328878
n×3	60493317
n×4	80657756
n×5	100822195

Division

n÷y

n÷2	10082219.5
n÷3	6721479.6666667
n÷3	5041109.75
n÷5	4032887.8

Exponentiation

n^y

n²	406604600184721
n³	8.1989536575442E+21
n⁴	1.6532730089138E+29
n⁵	3.3337322738588E+36

Nth Root

^y√n

²√n	4490.4831588594
³√n	272.18365894261
⁴√n	67.011067435607
⁵√n	28.901290066008

Divisors of 20164439

1, 20164439

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20164440	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10082220	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4490.483270206	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999008155	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164439 can be divided by 2 positive divisors. The sum of these divisors (counting 20164439) is 20164440, the average is 10082220.

Base conversion 20164439

Base	System	Value
2	Binary	1001100111010111101010111
3	Ternary	1101221110102002
4	Quaternary	1030322331113
5	Quinary	20130230224
6	Senary	2000105515
8	Octal	114727527
10	Decimal	20164439
12	Duodecimal	690529b
16	Hexadecimal	133af57
20	Vigesimal	660b1j
36	Base36	c06zb

Cryptographic Hash Functions

md5	9a0d93b7a6e5167cbce05ba45990dc9b
sha1	cfb2547aefcb4cde8e2aeee6551a76822acd2835
sha256	9a6415f459d53268b7aaf06d95e454979d476cd66a078641f5c5eb310abecb0f
sha512	40a51f1b071d96690d301257c442318a364e0c5a4b6a5fef84770cb24049b916db1ef573ada91831301553cd460e877abed9fa3000ffedd3d900ae39b7c28d4a
ripemd-160	78ed05cbf63b9622109469fb9cd08ad6c15c1a00

20164439 as geometric shapes

Circle

Radius = n

Diameter	40328878
Circumference	126696906.85232
Area	1.2773860248561E+15

Sphere

Radius = n

Volume	3.4343696770219E+22
Surface area	5.1095440994245E+15
Circumference	126696906.85232

Square

Length = n

Perimeter	80657756
Area	406604600184721
Diagonal	28516823.111445

Cube

Length = n

Surface area	2439627601108326
Volume	8.1989536575442E+21
Space diagonal	34925832.854123

Equilateral Triangle

Length = n

Perimeter	60493317
Area	1.7606495652779E+14
Altitude	17462916.427062

Triangular Pyramid

Length = n

Surface area	1.7606495652779E+14
Volume	9.6625595498062E+20
Height	9505607.703815