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

163920 (number)

163920 is an even 6-digits composite number following 163919 and preceding 163921. In scientific notation, it is written as 1.63920 × 10^5. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 43648 positive integers (up to 163920) that are relatively prime to 163920.

Interesting facts

163920 has 20 divisors, whose sum is 339264
The reverse of 163920 is 029361
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 21
Digital Root 3

Name

Name	one hundred sixty-three thousand nine hundred twenty

Notation

Scientific notation	1.63920 × 10^5
Engineering notation	1.63920 × 10^3

Prime Factorization of 163920

Prime Factorization 2 × 2 × 2 × 2 × 15 × 683

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	20490	Product of the distinct prime numbers

The prime factorization of 163920 is 2 × 2 × 2 × 2 × 15 × 683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 44, 18, 327, 883, 4948, 2583, 10782, 2679, 96109, 123920, 2917053, 9522815, 11861256, 70432843, 322632070, 865620005, 8104825947, 2524235095

Basic calculations (n = 163920)

Multiplication

n×y

n×2	327840
n×3	491760
n×4	655680
n×5	819600

Division

n÷y

n÷2	81960
n÷3	54640
n÷3	40980
n÷5	32784

Exponentiation

n^y

n²	26869766400
n³	4404492108288000
n⁴	7.2198434639057E+20
n⁵	1.1834767406034E+26

Nth Root

^y√n

²√n	404.87034961825
³√n	54.728134969205
⁴√n	20.121390350029
⁵√n	11.038914995019

Divisors of 163920

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 683, 1366, 2732, 5464, 10245, 10928, 20490, 40980, 81960, 163920

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-163919	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163920 can be divided by 20 positive divisors. The sum of these divisors (counting 163920) is 1, the average is 0.05.

Base conversion 163920

Base	System	Value
2	Binary	101000000001010000
3	Ternary	22022212010
4	Quaternary	220001100
5	Quinary	20221140
6	Senary	3302520
8	Octal	500120
10	Decimal	163920
12	Duodecimal	7aa40
16	Hexadecimal	28050
20	Vigesimal	109g0
36	Base36	3ihc

Cryptographic Hash Functions

md5	30168e66419e31ee7411e0bcdf522686
sha1	b405853f6dcf5cbbc6ea02c4690113dd56bcc87d
sha256	cad9e07ff87d2f3fa5a74c947e3097143c0bd4c151ac60b161b0a4d59dd22916
sha512	d530316ce3a429f1cbb3c06844c472f77c19e0fb2349da9ac3bfdddad6c8884b664a47c4b5a21c95817ed1839dc24ab1b84d308782edece3f7624255afb94375
ripemd-160	27cf4be1f47df883996ea08049f71c540eb3da13

163920 as geometric shapes

Circle

Radius = n

Diameter	327840
Circumference	1029939.7355529
Area	84413860725.914

Sphere

Radius = n

Volume	1.8449493400256E+16
Surface area	337655442903.66
Circumference	1029939.7355529

Square

Length = n

Perimeter	655680
Area	26869766400
Diagonal	231817.8871442

Cube

Length = n

Surface area	161218598400
Volume	4404492108288000
Space diagonal	283917.76837669

Equilateral Triangle

Length = n

Perimeter	491760
Area	11634950148.077
Altitude	141958.88418835

Triangular Pyramid

Length = n

Surface area	11634950148.077
Volume	5.1907437290885E+14
Height	77272.629048066