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

72038 (number)

72038 is an even 5-digits composite number following 72037 and preceding 72039. In scientific notation, it is written as 7.2038 × 10^4. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 35640 positive integers (up to 72038) that are relatively prime to 72038.

Interesting facts

72038 has 8 divisors, whose sum is 109200
The reverse of 72038 is 83027
Previous prime number is 199

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 20
Digital Root 2

Name

Name	seventy-two thousand thirty-eight

Notation

Scientific notation	7.2038 × 10^4
Engineering notation	7.2038 × 10^3

Prime Factorization of 72038

Prime Factorization 2 × 199 × 181

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72038	Product of the distinct prime numbers

The prime factorization of 72038 is 2 × 199 × 181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 77, 84, 246, 821, 3890, 2948, 72050, 71278, 144474, 765623, 9054459, 6270011, 35003085, 78628313, 828985903, 518473229, 9220762795, 9792531687

Basic calculations (n = 72038)

Multiplication

n×y

n×2	144076
n×3	216114
n×4	288152
n×5	360190

Division

n÷y

n÷2	36019
n÷3	24012.666666667
n÷3	18009.5
n÷5	14407.6

Exponentiation

n^y

n²	5189473444
n³	373839287958872
n⁴	2.6930634625981E+19
n⁵	1.9400290571864E+24

Nth Root

^y√n

²√n	268.3989567789
³√n	41.608993987298
⁴√n	16.382886094303
⁵√n	9.3650980653056

Divisors of 72038

1, 2, 181, 199, 362, 398, 36019, 72038

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	-72037	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 72038 can be divided by 8 positive divisors. The sum of these divisors (counting 72038) is 1, the average is 0.125.

Base conversion 72038

Base	System	Value
2	Binary	10001100101100110
3	Ternary	10122211002
4	Quaternary	101211212
5	Quinary	4301123
6	Senary	1313302
8	Octal	214546
10	Decimal	72038
12	Duodecimal	35832
16	Hexadecimal	11966
20	Vigesimal	901i
36	Base36	1jl2

Cryptographic Hash Functions

md5	5c83068b11b76dcabc2f90eaf72a2be6
sha1	7c98841ea677c76c1130287478daa081374773d2
sha256	4d2098c34785ce1711bb4905b131f776f190b56fc14c038b89dce83714a94601
sha512	9a98453c8f4e08c5439092b79d7d0f63aab5b329e4aa5d910ec7fff9ee0eef2031ccfc83d91fb4569fcad90a5a4b23db0c3a53eaf7ba62fd7f5167ed0c2b8273
ripemd-160	6b907bab89a941be3aa5edb1937bce615702b9db

72038 as geometric shapes

Circle

Radius = n

Diameter	144076
Circumference	452628.1031586
Area	16303211647.67

Sphere

Radius = n

Volume	1.5659343475664E+15
Surface area	65212846590.679
Circumference	452628.1031586

Square

Length = n

Perimeter	288152
Area	5189473444
Diagonal	101877.11660623

Cube

Length = n

Surface area	31136840664
Volume	373839287958872
Space diagonal	124773.47607565

Equilateral Triangle

Length = n

Perimeter	216114
Area	2247107917.3844
Altitude	62386.738037823

Triangular Pyramid

Length = n

Surface area	2247107917.3844
Volume	44057382598278
Height	33959.038868744