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

20045197 (number)

20045197 is an odd 8-digits prime number following 20045196 and preceding 20045198. In scientific notation, it is written as 2.0045197 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 20045196 positive integers (up to 20045197) that are relatively prime to 20045197.

Interesting facts

20045197 has 2 divisors, whose sum is 20045198
The reverse of 20045197 is 79154002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million forty-five thousand one hundred ninety-seven

Notation

Scientific notation	2.0045197 × 10^7
Engineering notation	2.0045197 × 10^6

Prime Factorization of 20045197

Prime Factorization 20045197

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20045197	Product of the distinct prime numbers

The prime factorization of 20045197 is 20045197. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 38, 9, 733, 684, 8151, 5915, 48675, 89158, 267038, 496383, 818212, 8213383, 58211991, 15435836, 567005533, 14351920, 7042972208, 2396090523

Basic calculations (n = 20045197)

Multiplication

n×y

n×2	40090394
n×3	60135591
n×4	80180788
n×5	100225985

Division

n÷y

n÷2	10022598.5
n÷3	6681732.3333333
n÷3	5011299.25
n÷5	4009039.4

Exponentiation

n^y

n²	401809922768809
n³	8.0543590584556E+21
n⁴	1.6145121403548E+29
n⁵	3.2363213912303E+36

Nth Root

^y√n

²√n	4477.1862815836
³√n	271.64608038184
⁴√n	66.911779841696
⁵√n	28.867027487223

Divisors of 20045197

1, 20045197

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20045198	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10022599	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4477.1863932608	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999002255	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20045197 can be divided by 2 positive divisors. The sum of these divisors (counting 20045197) is 20045198, the average is 10022599.

Base conversion 20045197

Base	System	Value
2	Binary	1001100011101110110001101
3	Ternary	1101201101211201
4	Quaternary	1030131312031
5	Quinary	20112421242
6	Senary	1553345501
8	Octal	114356615
10	Decimal	20045197
12	Duodecimal	6868291
16	Hexadecimal	131dd8d
20	Vigesimal	655cjh
36	Base36	bxmz1

Cryptographic Hash Functions

md5	08b708f4947a599760a882e2e76a4f2b
sha1	c535b243b9feb7d7cc806e6c19c507f1c16fe76c
sha256	1a393f39cc2af43fd6a37a0a2ad50d1695d3e038c0fa5d93e6dfcdadbffde489
sha512	852ced3fb5a1497056f6c04ad25918f3e281b3a89243e62bb6e54cac36f003468d8bf0ff096be660ea1d4711c8063f7ea29c8cb3ee97a78ae141faf498936a7f
ripemd-160	87165dd8b7820fc996fa192c6beac4c751e8335b

20045197 as geometric shapes

Circle

Radius = n

Diameter	40090394
Circumference	125947687.26992
Area	1.26232310151E+15

Sphere

Radius = n

Volume	3.3738020329891E+22
Surface area	5.0492924060399E+15
Circumference	125947687.26992

Square

Length = n

Perimeter	80180788
Area	401809922768809
Diagonal	28348189.45784

Cube

Length = n

Surface area	2410859536612854
Volume	8.0543590584556E+21
Space diagonal	34719299.651727

Equilateral Triangle

Length = n

Perimeter	60135591
Area	1.7398880030523E+14
Altitude	17359649.825864

Triangular Pyramid

Length = n

Surface area	1.7398880030523E+14
Volume	9.4921531805754E+20
Height	9449396.4859468