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

155230 (number)

155230 is an even 6-digits composite number following 155229 and preceding 155231. In scientific notation, it is written as 1.55230 × 10^5. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 57456 positive integers (up to 155230) that are relatively prime to 155230.

Interesting facts

155230 has 16 divisors, whose sum is 286704
The reverse of 155230 is 032551
Previous prime number is 361

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 16
Digital Root 7

Name

Name	one hundred fifty-five thousand two hundred thirty

Notation

Scientific notation	1.55230 × 10^5
Engineering notation	1.55230 × 10^3

Prime Factorization of 155230

Prime Factorization 2 × 5 × 361 × 43

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	155230	Product of the distinct prime numbers

The prime factorization of 155230 is 2 × 5 × 361 × 43. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 83, 79, 897, 954, 3504, 1679, 12545, 73785, 224948, 762454, 9268362, 4955245, 75544638, 78214821, 859367219, 301870159, 9080061400, 4300058518

Basic calculations (n = 155230)

Multiplication

n×y

n×2	310460
n×3	465690
n×4	620920
n×5	776150

Division

n÷y

n÷2	77615
n÷3	51743.333333333
n÷3	38807.5
n÷5	31046

Exponentiation

n^y

n²	24096352900
n³	3740476860667000
n⁴	5.8063422308134E+20
n⁵	9.0131850448916E+25

Nth Root

^y√n

²√n	393.99238571323
³√n	53.743410044793
⁴√n	19.84924143924
⁵√n	10.919308382816

Divisors of 155230

1, 2, 5, 10, 43, 86, 215, 361, 430, 722, 1805, 3610, 15523, 31046, 77615, 155230

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-155229	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155230 can be divided by 16 positive divisors. The sum of these divisors (counting 155230) is 1, the average is 0.0625.

Base conversion 155230

Base	System	Value
2	Binary	100101111001011110
3	Ternary	21212221021
4	Quaternary	211321132
5	Quinary	14431410
6	Senary	3154354
8	Octal	457136
10	Decimal	155230
12	Duodecimal	759ba
16	Hexadecimal	25e5e
20	Vigesimal	j81a
36	Base36	3bry

Cryptographic Hash Functions

md5	15b51f4a4918ea5b9323d8ab615328d7
sha1	61c021d420e4e32f16c6253ee5476fa1dabff498
sha256	0febf4fa4290f7c80905be0e34ba0a51c006e4289b0d9c82dab9514889ffeb66
sha512	387259bb5f5bdcae95c69a5cd201f5e20098236257935a4507d17b5e27b7c9aedb422c6e89bc9db04bf1e130c9163657ec70674bb00e30a4cffbf7e203dafd96
ripemd-160	6e5e68e43ae9bd6de7b7512a16b492cdf6f42284

155230 as geometric shapes

Circle

Radius = n

Diameter	310460
Circumference	975338.85523349
Area	75700925248.947

Sphere

Radius = n

Volume	1.5668072835192E+16
Surface area	302803700995.79
Circumference	975338.85523349

Square

Length = n

Perimeter	620920
Area	24096352900
Diagonal	219528.37128718

Cube

Length = n

Surface area	144578117400
Volume	3740476860667000
Space diagonal	268866.24685892

Equilateral Triangle

Length = n

Perimeter	465690
Area	10434026874.977
Altitude	134433.12342946

Triangular Pyramid

Length = n

Surface area	10434026874.977
Volume	4.4081942550817E+14
Height	73176.123762392