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

20179993 (number)

20179993 is an odd 8-digits composite number following 20179992 and preceding 20179994. In scientific notation, it is written as 2.0179993 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 19201248 positive integers (up to 20179993) that are relatively prime to 20179993.

Interesting facts

20179993 has 8 divisors, whose sum is 21168000
The reverse of 20179993 is 39997102
Previous prime number is 199

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty million one hundred seventy-nine thousand nine hundred ninety-three

Notation

Scientific notation	2.0179993 × 10^7
Engineering notation	2.0179993 × 10^6

Prime Factorization of 20179993

Prime Factorization 23 × 199 × 4409

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20179993	Product of the distinct prime numbers

The prime factorization of 20179993 is 23 × 199 × 4409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 2, 36, 459, 664, 8986, 803, 5454, 28961, 284073, 895631, 4395297, 6119730, 11832170, 46130877, 281658175, 420189134, 7073579471, 2957963997

Basic calculations (n = 20179993)

Multiplication

n×y

n×2	40359986
n×3	60539979
n×4	80719972
n×5	100899965

Division

n÷y

n÷2	10089996.5
n÷3	6726664.3333333
n÷3	5044998.25
n÷5	4035998.6

Exponentiation

n^y

n²	407232117480049
n³	8.2179412801226E+21
n⁴	1.6583799750728E+29
n⁵	3.346609628831E+36

Nth Root

^y√n

²√n	4492.2147099176
³√n	272.25362463107
⁴√n	67.023986078997
⁵√n	28.905747338836

Divisors of 20179993

1, 23, 199, 4409, 4577, 101407, 877391, 20179993

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20179992	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20179993 can be divided by 8 positive divisors. The sum of these divisors (counting 20179993) is 1, the average is 0.125.

Base conversion 20179993

Base	System	Value
2	Binary	1001100111110110000011001
3	Ternary	1101222020202011
4	Quaternary	1030332300121
5	Quinary	20131224433
6	Senary	2000305521
8	Octal	114766031
10	Decimal	20179993
12	Duodecimal	69122a1
16	Hexadecimal	133ec19
20	Vigesimal	6629jd
36	Base36	c0izd

Cryptographic Hash Functions

md5	81fec662cb4a9a55c13ad92c564975c7
sha1	5e3bf0c001ad90aab21c1465bfc86542af8c797b
sha256	7f7e8b0aacbb3708e76f440f8bfeda3f27821677334026e7661014c8bc765340
sha512	efb45d243775fb9f63fffd487484bde8310a6b5889c8afcab130e0320407898ee974c51594bd3b2f0814ae63849a5e80a3534413fbef8845f3726d376a44e25f
ripemd-160	2ae65021d139c1cb2dc8bc89f88c8673204596f0

20179993 as geometric shapes

Circle

Radius = n

Diameter	40359986
Circumference	126794635.51659
Area	1.2793574285811E+15

Sphere

Radius = n

Volume	3.4423231937687E+22
Surface area	5.1174297143246E+15
Circumference	126794635.51659

Square

Length = n

Perimeter	80719972
Area	407232117480049
Diagonal	28538819.789194

Cube

Length = n

Surface area	2443392704880294
Volume	8.2179412801226E+21
Space diagonal	34952773.172384

Equilateral Triangle

Length = n

Perimeter	60539979
Area	1.7633667948733E+14
Altitude	17476386.586192

Triangular Pyramid

Length = n

Surface area	1.7633667948733E+14
Volume	9.6849366776125E+20
Height	9512939.9297314