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

115280 (number)

115280 is an even 6-digits composite number following 115279 and preceding 115281. In scientific notation, it is written as 1.15280 × 10^5. The sum of its digits is 17. It has a total of 6 prime factors and 20 positive divisors. There are 41600 positive integers (up to 115280) that are relatively prime to 115280.

Interesting facts

115280 has 20 divisors, whose sum is 229152
The reverse of 115280 is 082511
Previous prime number is 55

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 17
Digital Root 8

Name

Name	one hundred fifteen thousand two hundred eighty

Notation

Scientific notation	1.15280 × 10^5
Engineering notation	1.15280 × 10^3

Prime Factorization of 115280

Prime Factorization 2 × 2 × 2 × 2 × 55 × 131

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	14410	Product of the distinct prime numbers

The prime factorization of 115280 is 2 × 2 × 2 × 2 × 55 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 29, 71, 930, 802, 6630, 9461, 67083, 10069, 881968, 777531, 7520595, 1685455, 30068018, 60930454, 442916984, 242750916, 4936965945, 3715710898

Basic calculations (n = 115280)

Multiplication

n×y

n×2	230560
n×3	345840
n×4	461120
n×5	576400

Division

n÷y

n÷2	57640
n÷3	38426.666666667
n÷3	28820
n÷5	23056

Exponentiation

n^y

n²	13289478400
n³	1532011069952000
n⁴	1.7661023614407E+20
n⁵	2.0359628022688E+25

Nth Root

^y√n

²√n	339.52908564658
³√n	48.668876695368
⁴√n	18.426315031676
⁵√n	10.288469952576

Divisors of 115280

1, 2, 4, 8, 16, 55, 110, 131, 220, 262, 440, 524, 880, 1048, 2096, 7205, 14410, 28820, 57640, 115280

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	-115279	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 115280 can be divided by 20 positive divisors. The sum of these divisors (counting 115280) is 1, the average is 0.05.

Base conversion 115280

Base	System	Value
2	Binary	11100001001010000
3	Ternary	12212010122
4	Quaternary	130021100
5	Quinary	12142110
6	Senary	2245412
8	Octal	341120
10	Decimal	115280
12	Duodecimal	56868
16	Hexadecimal	1c250
20	Vigesimal	e840
36	Base36	2gy8

Cryptographic Hash Functions

md5	e7ad39ae60e383cf41d10c52c122e49b
sha1	353c9457ea9b8a6dacb385648d4fd1aff9e4da8b
sha256	043dd7c41ca5cc0c1521f480bb1700f7ed1fa6db3c8ce947e2053f597e632c22
sha512	1dcfdcc77d8db467fc40dda17564c679b9c4129799d95570867a2559f44b8f3dd75b4cd30bbbcf36c6ea29dd2ccb5bea2a17e437313ecca75c3196d9ed463d5a
ripemd-160	361e9e71431d468f90e863556675cc7d6c213143

115280 as geometric shapes

Circle

Radius = n

Diameter	230560
Circumference	724325.60221166
Area	41750127711.48

Sphere

Radius = n

Volume	6.4172729634393E+15
Surface area	167000510845.92
Circumference	724325.60221166

Square

Length = n

Perimeter	461120
Area	13289478400
Diagonal	163030.53947037

Cube

Length = n

Surface area	79736870400
Volume	1532011069952000
Space diagonal	199670.81709654

Equilateral Triangle

Length = n

Perimeter	345840
Area	5754512948.7223
Altitude	99835.40854827

Triangular Pyramid

Length = n

Surface area	5754512948.7223
Volume	1.8054923606932E+14
Height	54343.51315679