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

228720 (number)

228720 is an even 6-digits composite number following 228719 and preceding 228721. In scientific notation, it is written as 2.28720 × 10^5. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 60928 positive integers (up to 228720) that are relatively prime to 228720.

Interesting facts

228720 has 20 divisors, whose sum is 473184
The reverse of 228720 is 027822
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	two hundred twenty-eight thousand seven hundred twenty

Notation

Scientific notation	2.28720 × 10^5
Engineering notation	2.28720 × 10^3

Prime Factorization of 228720

Prime Factorization 2 × 2 × 2 × 2 × 15 × 953

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	28590	Product of the distinct prime numbers

The prime factorization of 228720 is 2 × 2 × 2 × 2 × 15 × 953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 16, 50, 426, 119, 5035, 8159, 4945, 49457, 78512, 73563, 9427849, 7241283, 56505411, 69385920, 378977735, 463301549, 6715977133, 6169453030

Basic calculations (n = 228720)

Multiplication

n×y

n×2	457440
n×3	686160
n×4	914880
n×5	1143600

Division

n÷y

n÷2	114360
n÷3	76240
n÷3	57180
n÷5	45744

Exponentiation

n^y

n²	52312838400
n³	11964992398848000
n⁴	2.7366330614645E+21
n⁵	6.2592271381816E+26

Nth Root

^y√n

²√n	478.24679821197
³√n	61.155386341373
⁴√n	21.868854524459
⁵√n	11.799424574377

Divisors of 228720

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 953, 1906, 3812, 7624, 14295, 15248, 28590, 57180, 114360, 228720

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	-228719	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 228720 can be divided by 20 positive divisors. The sum of these divisors (counting 228720) is 1, the average is 0.05.

Base conversion 228720

Base	System	Value
2	Binary	110111110101110000
3	Ternary	102121202010
4	Quaternary	313311300
5	Quinary	24304340
6	Senary	4522520
8	Octal	676560
10	Decimal	228720
12	Duodecimal	b0440
16	Hexadecimal	37d70
20	Vigesimal	18bg0
36	Base36	4whc

Cryptographic Hash Functions

md5	538547f3a71fbe9ddffc5bb5183914e6
sha1	dac493f100bcc5bd193c2d8e01db5bc6b93aad6b
sha256	a0d3f1480de3fa11415e9979c0b0b75682a373c62607ddf6a20f5102aea06556
sha512	17872c29769e721ba2860575d4ccd18bd8882cb2ee33779cd2c2d6e1746172f18140f207fc981d5b5bbe41aed2a006930c10dadb59882bfb7e363cd2ba036c58
ripemd-160	c75192f343c3ce500c4fe4d0bc86301b24570813

228720 as geometric shapes

Circle

Radius = n

Diameter	457440
Circumference	1437090.1434581
Area	164345628805.87

Sphere

Radius = n

Volume	5.0118842960638E+16
Surface area	657382515223.48
Circumference	1437090.1434581

Square

Length = n

Perimeter	914880
Area	52312838400
Diagonal	323458.92598597

Cube

Length = n

Surface area	313877030400
Volume	11964992398848000
Space diagonal	396154.66070715

Equilateral Triangle

Length = n

Perimeter	686160
Area	22652123499.235
Altitude	198077.33035358

Triangular Pyramid

Length = n

Surface area	22652123499.235
Volume	1.4100878770118E+15
Height	107819.64199532