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

72184442 (number)

72184442 is an even 8-digits composite number following 72184441 and preceding 72184443. In scientific notation, it is written as 7.2184442 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 31384320 positive integers (up to 72184442) that are relatively prime to 72184442.

Interesting facts

72184442 has 8 divisors, whose sum is 108705396
The reverse of 72184442 is 24448127
Previous prime number is 253

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-two million one hundred eighty-four thousand four hundred forty-two

Notation

Scientific notation	7.2184442 × 10^7
Engineering notation	7.2184442 × 10^6

Prime Factorization of 72184442

Prime Factorization 2 × 253 × 142657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72184442	Product of the distinct prime numbers

The prime factorization of 72184442 is 2 × 253 × 142657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 79, 48, 153, 532, 8993, 2211, 18126, 12476, 334801, 10227, 4774287, 8053567, 60211281, 50125155, 657954937, 819286803, 1443896448, 8680117883

Basic calculations (n = 72184442)

Multiplication

n×y

n×2	144368884
n×3	216553326
n×4	288737768
n×5	360922210

Division

n÷y

n÷2	36092221
n÷3	24061480.666667
n÷3	18046110.5
n÷5	14436888.4

Exponentiation

n^y

n²	5210593666851364
n³	3.761237963304E+23
n⁴	2.7150286361032E+31
n⁵	1.9598282711113E+39

Nth Root

^y√n

²√n	8496.1427718701
³√n	416.37169765092
⁴√n	92.174523442598
⁵√n	37.298272771208

Divisors of 72184442

1, 2, 253, 506, 142657, 285314, 36092221, 72184442

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	-72184441	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 72184442 can be divided by 8 positive divisors. The sum of these divisors (counting 72184442) is 1, the average is 0.125.

Base conversion 72184442

Base	System	Value
2	Binary	100010011010111001001111010
3	Ternary	12000211100102212
4	Quaternary	10103113021322
5	Quinary	121434400232
6	Senary	11055055122
8	Octal	423271172
10	Decimal	72184442
12	Duodecimal	202114a2
16	Hexadecimal	44d727a
20	Vigesimal	12b3122
36	Base36	16z5ve

Cryptographic Hash Functions

md5	5fc2c7b94b69e632a122196d87657102
sha1	a0fc4d2bc84097f609608cf6583fc213f63a1690
sha256	a468fdb7e0f343de136b95b766a83be044fe4ab5891149f44a9718c27bddacbd
sha512	9acae51319f06d0136b0f15e5ec21d0ddb9a061a50709bf75c6fa89d7584ccd6535b8c61efaa11eaed68f8c801740196f2d2fd835f9c3fe5c904b6d6a24a0e6b
ripemd-160	0977e25a59be799c82253dd76598828ea4fbf520

72184442 as geometric shapes

Circle

Radius = n

Diameter	144368884
Circumference	453548225.38136
Area	1.6369562784622E+16

Sphere

Radius = n

Volume	1.5755036738558E+24
Surface area	6.5478251138487E+16
Circumference	453548225.38136

Square

Length = n

Perimeter	288737768
Area	5210593666851364
Diagonal	102084216.86873

Cube

Length = n

Surface area	31263562001108184
Volume	3.761237963304E+23
Space diagonal	125027121.06001

Equilateral Triangle

Length = n

Perimeter	216553326
Area	2.2562532421458E+15
Altitude	62513560.530004

Triangular Pyramid

Length = n

Surface area	2.2562532421458E+15
Volume	4.4326614491809E+22
Height	34028072.289578