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

72238 (number)

72238 is an even 5-digits composite number following 72237 and preceding 72239. In scientific notation, it is written as 7.2238 × 10^4. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 34200 positive integers (up to 72238) that are relatively prime to 72238.

Interesting facts

72238 has 8 divisors, whose sum is 114120
The reverse of 72238 is 83227
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 22
Digital Root 4

Name

Name	seventy-two thousand two hundred thirty-eight

Notation

Scientific notation	7.2238 × 10^4
Engineering notation	7.2238 × 10^3

Prime Factorization of 72238

Prime Factorization 2 × 19 × 1901

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72238	Product of the distinct prime numbers

The prime factorization of 72238 is 2 × 19 × 1901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 32, 27, 820, 333, 290, 7436, 25671, 22655, 319962, 958722, 5061380, 4577639, 89820713, 44208439, 69451055, 916715321, 3328533644, 5493110246

Basic calculations (n = 72238)

Multiplication

n×y

n×2	144476
n×3	216714
n×4	288952
n×5	361190

Division

n÷y

n÷2	36119
n÷3	24079.333333333
n÷3	18059.5
n÷5	14447.6

Exponentiation

n^y

n²	5218328644
n³	376961624585272
n⁴	2.7230953836791E+19
n⁵	1.9671096432621E+24

Nth Root

^y√n

²√n	268.77127822742
³√n	41.647464930177
⁴√n	16.394245277762
⁵√n	9.3702923878468

Divisors of 72238

1, 2, 19, 38, 1901, 3802, 36119, 72238

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72237	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72238 can be divided by 8 positive divisors. The sum of these divisors (counting 72238) is 1, the average is 0.125.

Base conversion 72238

Base	System	Value
2	Binary	10001101000101110
3	Ternary	10200002111
4	Quaternary	101220232
5	Quinary	4302423
6	Senary	1314234
8	Octal	215056
10	Decimal	72238
12	Duodecimal	3597a
16	Hexadecimal	11a2e
20	Vigesimal	90bi
36	Base36	1jqm

Cryptographic Hash Functions

md5	fcf9bdf79eebcd6cfd0719dd14456544
sha1	1d6ffc1a93003828ae090c0fd115bb73ae1f61cf
sha256	dde54184fc14a2e5bb3aeb0df4a3682582f57b70373424df825b46c820230c89
sha512	c68c9d30e81e2e2bee9b33bfde4d5bbea05bd290ae12a052f247f3ff8b1ef1c950c75deadf3365bdd39f2762b159f3e66657f4d64ce23c25733ed757767bbf07
ripemd-160	88df48f69510cc02417e4482dca21353471fbcae

72238 as geometric shapes

Circle

Radius = n

Diameter	144476
Circumference	453884.74022004
Area	16393862932.008

Sphere

Radius = n

Volume	1.5790131606432E+15
Surface area	65575451728.03
Circumference	453884.74022004

Square

Length = n

Perimeter	288952
Area	5218328644
Diagonal	102159.95931871

Cube

Length = n

Surface area	31309971864
Volume	376961624585272
Space diagonal	125119.88623716

Equilateral Triangle

Length = n

Perimeter	216714
Area	2259602585.5
Altitude	62559.94311858

Triangular Pyramid

Length = n

Surface area	2259602585.5
Volume	44425353498557
Height	34053.319772903