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

20049797 (number)

20049797 is an odd 8-digits prime number following 20049796 and preceding 20049798. In scientific notation, it is written as 2.0049797 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 20049796 positive integers (up to 20049797) that are relatively prime to 20049797.

Interesting facts

20049797 has 2 divisors, whose sum is 20049798
The reverse of 20049797 is 79794002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million forty-nine thousand seven hundred ninety-seven

Notation

Scientific notation	2.0049797 × 10^7
Engineering notation	2.0049797 × 10^6

Prime Factorization of 20049797

Prime Factorization 20049797

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20049797	Product of the distinct prime numbers

The prime factorization of 20049797 is 20049797. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 8, 50, 32, 531, 117, 8461, 8552, 17042, 81603, 53711, 987304, 5189890, 8720295, 53570569, 96115540, 441120327, 819440772, 4032257021, 9880012092

Basic calculations (n = 20049797)

Multiplication

n×y

n×2	40099594
n×3	60149391
n×4	80199188
n×5	100248985

Division

n÷y

n÷2	10024898.5
n÷3	6683265.6666667
n÷3	5012449.25
n÷5	4009959.4

Exponentiation

n^y

n²	401994359741209
n³	8.0599053079562E+21
n⁴	1.6159946526374E+29
n⁵	3.2400364738466E+36

Nth Root

^y√n

²√n	4477.6999676173
³√n	271.66685803408
⁴√n	66.915618263731
⁵√n	28.868352254838

Divisors of 20049797

1, 20049797

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20049798	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10024899	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4477.7000792818	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999002484	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20049797 can be divided by 2 positive divisors. The sum of these divisors (counting 20049797) is 20049798, the average is 10024899.

Base conversion 20049797

Base	System	Value
2	Binary	1001100011110111110000101
3	Ternary	1101201122011002
4	Quaternary	1030132332011
5	Quinary	20113043142
6	Senary	1553423045
8	Octal	114367605
10	Decimal	20049797
12	Duodecimal	686aa85
16	Hexadecimal	131ef85
20	Vigesimal	65649h
36	Base36	bxqit

Cryptographic Hash Functions

md5	12924b2bb784105296ed094c1719d6a5
sha1	4a6c1997ab1be04c71d8b06f5b65abf831bde629
sha256	bf91672f813bba91daf8caae47156894d102e52d6f1bd802ee4a138c100804c8
sha512	d592ac84c3f8d487d04c209cdf3c003419458777ac569f96fc3abd6aaf4b742263172d92bbacfe4be40d053072842977fb690dc9f4511fa8547f4704ba1cb151
ripemd-160	e9bfa70d32df3d5728b79c366e60a8013c34ee77

20049797 as geometric shapes

Circle

Radius = n

Diameter	40099594
Circumference	125976589.92233
Area	1.2629025273475E+15

Sphere

Radius = n

Volume	3.3761252405473E+22
Surface area	5.0516101093901E+15
Circumference	125976589.92233

Square

Length = n

Perimeter	80199188
Area	401994359741209
Diagonal	28354694.840227

Cube

Length = n

Surface area	2411966158447254
Volume	8.0599053079562E+21
Space diagonal	34727267.085442

Equilateral Triangle

Length = n

Perimeter	60149391
Area	1.7406866385697E+14
Altitude	17363633.542721

Triangular Pyramid

Length = n

Surface area	1.7406866385697E+14
Volume	9.4986894982955E+20
Height	9451564.9467425