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

20170949 (number)

20170949 is an odd 8-digits prime number following 20170948 and preceding 20170950. In scientific notation, it is written as 2.0170949 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 20170948 positive integers (up to 20170949) that are relatively prime to 20170949.

Interesting facts

20170949 has 2 divisors, whose sum is 20170950
The reverse of 20170949 is 94907102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million one hundred seventy thousand nine hundred forty-nine

Notation

Scientific notation	2.0170949 × 10^7
Engineering notation	2.0170949 × 10^6

Prime Factorization of 20170949

Prime Factorization 20170949

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20170949	Product of the distinct prime numbers

The prime factorization of 20170949 is 20170949. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 4, 68, 65, 362, 5254, 1951, 35203, 54080, 374311, 874581, 6482201, 679734, 325962, 87285719, 29588440, 58312090, 7181669240, 7095092640

Basic calculations (n = 20170949)

Multiplication

n×y

n×2	40341898
n×3	60512847
n×4	80683796
n×5	100854745

Division

n÷y

n÷2	10085474.5
n÷3	6723649.6666667
n÷3	5042737.25
n÷5	4034189.8

Exponentiation

n^y

n²	406867183560601
n³	8.2068972093745E+21
n⁴	1.6554090505854E+29
n⁵	3.3391171533496E+36

Nth Root

^y√n

²√n	4491.2079666834
³√n	272.21294688807
⁴√n	67.016475337661
⁵√n	28.903155955816

Divisors of 20170949

1, 20170949

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20170950	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10085475	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4491.208078012	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999008475	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20170949 can be divided by 2 positive divisors. The sum of these divisors (counting 20170949) is 20170950, the average is 10085475.

Base conversion 20170949

Base	System	Value
2	Binary	1001100111100100011000101
3	Ternary	1101221210100012
4	Quaternary	1030330203011
5	Quinary	20130432244
6	Senary	2000200005
8	Octal	114744305
10	Decimal	20170949
12	Duodecimal	6909005
16	Hexadecimal	133c8c5
20	Vigesimal	661779
36	Base36	c0c05

Cryptographic Hash Functions

md5	0ead1a64fa72e964aece211cc10197c1
sha1	0a86f4ace0f9cbc4a9c9895ac46a6f95511a5cb0
sha256	18e43ad14bbd7dcc7a42310cd7cbbe47457ab151f3168975368493bbcbc11b6c
sha512	5e0ca0601f08176e2ccb7968c51a6bc340bd7368390bd8e37ae801b44a949e2d57c0792359f4d7fff34de7ec6902373a89c00da2a71e9dfeda230c467e66b1da
ripemd-160	80f5bf88c5b175dc6234f8e0d3904275f6d8fbbb

20170949 as geometric shapes

Circle

Radius = n

Diameter	40341898
Circumference	126737810.38867
Area	1.2782109548608E+15

Sphere

Radius = n

Volume	3.4376970642317E+22
Surface area	5.112843819443E+15
Circumference	126737810.38867

Square

Length = n

Perimeter	80683796
Area	406867183560601
Diagonal	28526029.641736

Cube

Length = n

Surface area	2441203101363606
Volume	8.2068972093745E+21
Space diagonal	34937108.504881

Equilateral Triangle

Length = n

Perimeter	60512847
Area	1.7617865846485E+14
Altitude	17468554.25244

Triangular Pyramid

Length = n

Surface area	1.7617865846485E+14
Volume	9.6719211154161E+20
Height	9508676.5472453