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

20189827 (number)

20189827 is an odd 8-digits composite number following 20189826 and preceding 20189828. In scientific notation, it is written as 2.0189827 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 16685568 positive integers (up to 20189827) that are relatively prime to 20189827.

Interesting facts

20189827 has 16 divisors, whose sum is 23912640
The reverse of 20189827 is 72898102
Previous prime number is 569

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million one hundred eighty-nine thousand eight hundred twenty-seven

Notation

Scientific notation	2.0189827 × 10^7
Engineering notation	2.0189827 × 10^6

Prime Factorization of 20189827

Prime Factorization 7 × 37 × 569 × 137

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20189827	Product of the distinct prime numbers

The prime factorization of 20189827 is 7 × 37 × 569 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 56, 62, 101, 995, 8335, 5345, 56905, 36300, 297276, 256672, 9580989, 5627216, 43049142, 72610614, 199664660, 38297818, 449470378, 8170892274

Basic calculations (n = 20189827)

Multiplication

n×y

n×2	40379654
n×3	60569481
n×4	80759308
n×5	100949135

Division

n÷y

n÷2	10094913.5
n÷3	6729942.3333333
n÷3	5047456.75
n÷5	4037965.4

Exponentiation

n^y

n²	407629114289929
n³	8.2299612976769E+21
n⁴	1.6616149481679E+29
n⁵	3.3547718344124E+36

Nth Root

^y√n

²√n	4493.3091369279
³√n	272.29784181456
⁴√n	67.032150024656
⁵√n	28.90856402689

Divisors of 20189827

1, 7, 37, 137, 259, 569, 959, 3983, 5069, 21053, 35483, 77953, 147371, 545671, 2884261, 20189827

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	-20189826	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 20189827 can be divided by 16 positive divisors. The sum of these divisors (counting 20189827) is 1, the average is 0.0625.

Base conversion 20189827

Base	System	Value
2	Binary	1001101000001001010000011
3	Ternary	1101222202020101
4	Quaternary	1031001022003
5	Quinary	20132033302
6	Senary	2000423231
8	Octal	115011203
10	Decimal	20189827
12	Duodecimal	6917b17
16	Hexadecimal	1341283
20	Vigesimal	663eb7
36	Base36	c0qkj

Cryptographic Hash Functions

md5	91ffc586040e519808823351af16f32f
sha1	1239d4582890beb0a8a9dec0ea8db4143fbc0ec0
sha256	90be58545d58caef6492d52ee2a0fcbc9e8af660384b05a016a65962f0f3dd39
sha512	8d0a1c72324be4b7b82913a1603696704345b0046dd19068d130060ec7c43f4db474c5d162cf74995166844cca0ff6a68bbe97d23c54a8ebc2259d193fb498fe
ripemd-160	630e3dc730d31f192c163e0a71b4568a2d1f1664

20189827 as geometric shapes

Circle

Radius = n

Diameter	40379654
Circumference	126856424.3609
Area	1.2806046308426E+15

Sphere

Radius = n

Volume	3.447358126948E+22
Surface area	5.1224185233702E+15
Circumference	126856424.3609

Square

Length = n

Perimeter	80759308
Area	407629114289929
Diagonal	28552727.165367

Cube

Length = n

Surface area	2445774685739574
Volume	8.2299612976769E+21
Space diagonal	34969806.160026

Equilateral Triangle

Length = n

Perimeter	60569481
Area	1.7650858414861E+14
Altitude	17484903.080013

Triangular Pyramid

Length = n

Surface area	1.7650858414861E+14
Volume	9.6991024041503E+20
Height	9517575.7217888