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

20194437 (number)

20194437 is an odd 8-digits composite number following 20194436 and preceding 20194438. In scientific notation, it is written as 2.0194437 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 12877568 positive integers (up to 20194437) that are relatively prime to 20194437.

Interesting facts

20194437 has 8 divisors, whose sum is 28096704
The reverse of 20194437 is 73449102
Previous prime number is 23

Basic properties

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

Name

Name	twenty million one hundred ninety-four thousand four hundred thirty-seven

Notation

Scientific notation	2.0194437 × 10^7
Engineering notation	2.0194437 × 10^6

Prime Factorization of 20194437

Prime Factorization 3 × 23 × 292673

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20194437	Product of the distinct prime numbers

The prime factorization of 20194437 is 3 × 23 × 292673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 85, 19, 161, 339, 896, 1557, 92099, 32383, 424491, 887560, 6392128, 2674710, 35725451, 27437244, 717380137, 566036444, 3589812316, 4206327976

Basic calculations (n = 20194437)

Multiplication

n×y

n×2	40388874
n×3	60583311
n×4	80777748
n×5	100972185

Division

n÷y

n÷2	10097218.5
n÷3	6731479
n÷3	5048609.25
n÷5	4038887.4

Exponentiation

n^y

n²	407815285746969
n³	8.2356000956542E+21
n⁴	1.6631330728888E+29
n⁵	3.358603606307E+36

Nth Root

^y√n

²√n	4493.8220926067
³√n	272.31856508147
⁴√n	67.035976106914
⁵√n	28.909884061084

Divisors of 20194437

1, 3, 23, 69, 292673, 878019, 6731479, 20194437

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	-20194436	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 20194437 can be divided by 8 positive divisors. The sum of these divisors (counting 20194437) is 1, the average is 0.125.

Base conversion 20194437

Base	System	Value
2	Binary	1001101000010010010000101
3	Ternary	1101222222120010
4	Quaternary	1031002102011
5	Quinary	20132210222
6	Senary	2000500433
8	Octal	115022205
10	Decimal	20194437
12	Duodecimal	691a719
16	Hexadecimal	1342485
20	Vigesimal	66461h
36	Base36	c0u4l

Cryptographic Hash Functions

md5	91084b84074d75fadf229d90c7d16c3a
sha1	7169a13d1b8539bcf93b6088ee01a4f9b67044b4
sha256	96a1a275eebd7c4dbc630d6219fa31deb250b10f13b66dace84f35b2877bfaf3
sha512	07effbcc8691672613ec38837377063e2737249469b43ea923fedd7cc4b929ef7a52a800c5822f3af2cdb863985087b339421f04e8f4963f677a187ee8ccb3b2
ripemd-160	9eede63e7f9edbb2b418e623ff146514a2cd4acd

20194437 as geometric shapes

Circle

Radius = n

Diameter	40388874
Circumference	126885389.84516
Area	1.2811895057243E+15

Sphere

Radius = n

Volume	3.4497201011214E+22
Surface area	5.1247580228972E+15
Circumference	126885389.84516

Square

Length = n

Perimeter	80777748
Area	407815285746969
Diagonal	28559246.689889

Cube

Length = n

Surface area	2446891714481814
Volume	8.2356000956542E+21
Space diagonal	34977790.914249

Equilateral Triangle

Length = n

Perimeter	60583311
Area	1.7658919875424E+14
Altitude	17488895.457124

Triangular Pyramid

Length = n

Surface area	1.7658919875424E+14
Volume	9.7057477912961E+20
Height	9519748.8966297