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

20198827 (number)

20198827 is an odd 8-digits composite number following 20198826 and preceding 20198828. In scientific notation, it is written as 2.0198827 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 18050760 positive integers (up to 20198827) that are relatively prime to 20198827.

Interesting facts

20198827 has 4 divisors, whose sum is 20230600
The reverse of 20198827 is 72889102
Previous prime number is 649

Basic properties

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

Name

Name	twenty million one hundred ninety-eight thousand eight hundred twenty-seven

Notation

Scientific notation	2.0198827 × 10^7
Engineering notation	2.0198827 × 10^6

Prime Factorization of 20198827

Prime Factorization 649 × 31123

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20198827	Product of the distinct prime numbers

The prime factorization of 20198827 is 649 × 31123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 79, 66, 225, 221, 1752, 8234, 72, 3979, 21006, 88321, 3663190, 9034173, 16624059, 49947738, 827534125, 746972001, 4326379222, 6355051276

Basic calculations (n = 20198827)

Multiplication

n×y

n×2	40397654
n×3	60596481
n×4	80795308
n×5	100994135

Division

n÷y

n÷2	10099413.5
n÷3	6732942.3333333
n÷3	5049706.75
n÷5	4039765.4

Exponentiation

n^y

n²	407992612175929
n³	8.2409721906197E+21
n⁴	1.6645797159014E+29
n⁵	3.3622557709201E+36

Nth Root

^y√n

²√n	4494.3105144171
³√n	272.33829645409
⁴√n	67.039618990692
⁵√n	28.911140876084

Divisors of 20198827

1, 649, 31123, 20198827

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20198826	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20198827 can be divided by 4 positive divisors. The sum of these divisors (counting 20198827) is 1, the average is 0.25.

Base conversion 20198827

Base	System	Value
2	Binary	1001101000011010110101011
3	Ternary	1102000012120201
4	Quaternary	1031003112223
5	Quinary	20132330302
6	Senary	2000533031
8	Octal	115032653
10	Decimal	20198827
12	Duodecimal	6921177
16	Hexadecimal	13435ab
20	Vigesimal	664h17
36	Base36	c0xij

Cryptographic Hash Functions

md5	eb818ab7c3599a1bd47bf45f2a758488
sha1	af4d16a3aa97a4086ede4b86e7b9f12f9ae2015e
sha256	c0ee11cf347620668912278c6fad324917d73e91755d9e1e472ad0ed4ad32bc6
sha512	4adac7d1a15a11e24c77b368f500cc07a99dc96f586d1eeb4b0058a5a4c6fdc554b03bfbf7abec3a8431ec72c77235ae665fa4a73e3b53b6d7f17a80a1dd4fbd
ripemd-160	4308b2b006d1113be5e48c0c03a222ed61e76ec1

20198827 as geometric shapes

Circle

Radius = n

Diameter	40397654
Circumference	126912973.02866
Area	1.2817465931308E+15

Sphere

Radius = n

Volume	3.4519703589985E+22
Surface area	5.1269863725232E+15
Circumference	126912973.02866

Square

Length = n

Perimeter	80795308
Area	407992612175929
Diagonal	28565455.087428

Cube

Length = n

Surface area	2447955673055574
Volume	8.2409721906197E+21
Space diagonal	34985394.617294

Equilateral Triangle

Length = n

Perimeter	60596481
Area	1.7666598335036E+14
Altitude	17492697.308647

Triangular Pyramid

Length = n

Surface area	1.7666598335036E+14
Volume	9.7120788659282E+20
Height	9521818.362476