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

163955 (number)

163955 is an odd 6-digits composite number following 163954 and preceding 163956. In scientific notation, it is written as 1.63955 × 10^5. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 118800 positive integers (up to 163955) that are relatively prime to 163955.

Interesting facts

163955 has 12 divisors, whose sum is 217056
The reverse of 163955 is 559361
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 29
Digital Root 2

Name

Name	one hundred sixty-three thousand nine hundred fifty-five

Notation

Scientific notation	1.63955 × 10^5
Engineering notation	1.63955 × 10^3

Prime Factorization of 163955

Prime Factorization 5 × 11 × 11 × 271

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	14905	Product of the distinct prime numbers

The prime factorization of 163955 is 5 × 11 × 11 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 86, 12, 868, 396, 9846, 1328, 35520, 16052, 234010, 221486, 7979000, 274221, 3033205, 50666137, 672803932, 721505389, 8943638712, 5843898692

Basic calculations (n = 163955)

Multiplication

n×y

n×2	327910
n×3	491865
n×4	655820
n×5	819775

Division

n÷y

n÷2	81977.5
n÷3	54651.666666667
n÷3	40988.75
n÷5	32791

Exponentiation

n^y

n²	26881242025
n³	4407314036208875
n⁴	7.2260117280663E+20
n⁵	1.1847407528751E+26

Nth Root

^y√n

²√n	404.91357102473
³√n	54.732029853721
⁴√n	20.122464337768
⁵√n	11.039386357917

Divisors of 163955

1, 5, 11, 55, 121, 271, 605, 1355, 2981, 14905, 32791, 163955

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-163954	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163955 can be divided by 12 positive divisors. The sum of these divisors (counting 163955) is 1, the average is 0.083333333333333.

Base conversion 163955

Base	System	Value
2	Binary	101000000001110011
3	Ternary	22022220102
4	Quaternary	220001303
5	Quinary	20221310
6	Senary	3303015
8	Octal	500163
10	Decimal	163955
12	Duodecimal	7aa6b
16	Hexadecimal	28073
20	Vigesimal	109hf
36	Base36	3iib

Cryptographic Hash Functions

md5	553c26818f0e565cd701a8f262b4ff91
sha1	66895a1e89cc64050f9a6bc8089a18ef167b9614
sha256	1aff26f1608db68764746d71f19f708cb3e73515fb00e20d68ad0ee066d4cda7
sha512	f2a52f50e120240104291be4a1f917b0dda4ad87eada7ea2d21c5ef593668fb6c7d65345b2385925ec419e8edff7a11dfc163eaf1bf8c50673937a2af504f3a2
ripemd-160	e9cc73fd5e2087108e35b713bdd93a501dacf373

163955 as geometric shapes

Circle

Radius = n

Diameter	327910
Circumference	1030159.6470386
Area	84449912465.109

Sphere

Radius = n

Volume	1.8461313864289E+16
Surface area	337799649860.44
Circumference	1030159.6470386

Square

Length = n

Perimeter	655820
Area	26881242025
Diagonal	231867.38461888

Cube

Length = n

Surface area	161287452150
Volume	4407314036208875
Space diagonal	283978.39015496

Equilateral Triangle

Length = n

Perimeter	491865
Area	11639919239.464
Altitude	141989.19507748

Triangular Pyramid

Length = n

Surface area	11639919239.464
Volume	5.1940694030366E+14
Height	77289.128206294