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

20189294 (number)

20189294 is an even 8-digits composite number following 20189293 and preceding 20189295. In scientific notation, it is written as 2.0189294 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 9873600 positive integers (up to 20189294) that are relatively prime to 20189294.

Interesting facts

20189294 has 16 divisors, whose sum is 30954960
The reverse of 20189294 is 49298102
Previous prime number is 101

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million one hundred eighty-nine thousand two hundred ninety-four

Notation

Scientific notation	2.0189294 × 10^7
Engineering notation	2.0189294 × 10^6

Prime Factorization of 20189294

Prime Factorization 2 × 89 × 101 × 1123

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20189294	Product of the distinct prime numbers

The prime factorization of 20189294 is 2 × 89 × 101 × 1123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 96, 49, 789, 828, 8556, 60, 22740, 45653, 685996, 679057, 6339944, 4376631, 46575695, 73272395, 94476289, 105440116, 3926464878, 663986871

Basic calculations (n = 20189294)

Multiplication

n×y

n×2	40378588
n×3	60567882
n×4	80757176
n×5	100946470

Division

n÷y

n÷2	10094647
n÷3	6729764.6666667
n÷3	5047323.5
n÷5	4037858.8

Exponentiation

n^y

n²	407607592218436
n³	8.2293095159301E+21
n⁴	1.6614394923411E+29
n⁵	3.3543290374085E+36

Nth Root

^y√n

²√n	4493.2498261281
³√n	272.29544562386
⁴√n	67.031707617575
⁵√n	28.908411391335

Divisors of 20189294

1, 2, 89, 101, 178, 202, 1123, 2246, 8989, 17978, 99947, 113423, 199894, 226846, 10094647, 20189294

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20189293	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189294 can be divided by 16 positive divisors. The sum of these divisors (counting 20189294) is 1, the average is 0.0625.

Base conversion 20189294

Base	System	Value
2	Binary	1001101000001000001101110
3	Ternary	1101222201111122
4	Quaternary	1031001001232
5	Quinary	20132024134
6	Senary	2000420542
8	Octal	115010156
10	Decimal	20189294
12	Duodecimal	6917752
16	Hexadecimal	134106e
20	Vigesimal	663d4e
36	Base36	c0q5q

Cryptographic Hash Functions

md5	dc190fdde4efd8a92bfc7e311175984a
sha1	9e1bc317a2d53760317c7c638c4c07ea740c0cf7
sha256	bf41be714d57c4f03ff95e044354b9e8ead0aa01daf7dbff8dcd403aa57bbd8c
sha512	9fe109be8b81c2e66082ec80e97e5b0c76d8b44f2cb5e2dedca1399c047bcd208cf90b529b990b052a7d40de2502055100e709ab1fc751045cb3fd8f6d9d52e6
ripemd-160	51e7ccd2cd37b7ab247e57a6f8e0a97eb3f4da05

20189294 as geometric shapes

Circle

Radius = n

Diameter	40378588
Circumference	126853075.42313
Area	1.2805370172609E+15

Sphere

Radius = n

Volume	3.4470851092484E+22
Surface area	5.1221480690435E+15
Circumference	126853075.42313

Square

Length = n

Perimeter	80757176
Area	407607592218436
Diagonal	28551973.389538

Cube

Length = n

Surface area	2445645553310616
Volume	8.2293095159301E+21
Space diagonal	34968882.976945

Equilateral Triangle

Length = n

Perimeter	60567882
Area	1.7649926481829E+14
Altitude	17484441.488473

Triangular Pyramid

Length = n

Surface area	1.7649926481829E+14
Volume	9.6983342719953E+20
Height	9517324.4631793