72423281, seventy-two million four hundred twenty-three thousand two hundred eighty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

72423281 has 16 divisors, whose sum is 89299584
The reverse of 72423281 is 18232427
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	seventy-two million four hundred twenty-three thousand two hundred eighty-one

Notation

Scientific notation	7.2423281 × 10^7
Engineering notation	7.2423281 × 10^6

Prime Factorization of 72423281

Prime Factorization 7 × 17 × 53 × 11483

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	72423281	Product of the distinct prime numbers

The prime factorization of 72423281 is 7 × 17 × 53 × 11483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 23, 91, 64, 268, 2851, 334, 19774, 77335, 597244, 733109, 5107211, 3969038, 4284428, 91020254, 27227918, 244648303, 9296073771, 756041799

Basic calculations (n = 72423281)

Multiplication

n×y

n×2	144846562
n×3	217269843
n×4	289693124
n×5	362116405

Division

n÷y

n÷2	36211640.5
n÷3	24141093.666667
n÷3	18105820.25
n÷5	14484656.2

Exponentiation

n^y

n²	5245131630804961
n³	3.7986964197978E+23
n⁴	2.7511405824471E+31
n⁵	1.9924662747307E+39

Nth Root

^y√n

²√n	8510.186895715
³√n	416.83041293853
⁴√n	92.250674229054
⁵√n	37.322922169963

Divisors of 72423281

1, 7, 17, 53, 119, 371, 901, 6307, 11483, 80381, 195211, 608599, 1366477, 4260193, 10346183, 72423281

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72423280	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72423281 can be divided by 16 positive divisors. The sum of these divisors (counting 72423281) is 1, the average is 0.0625.

Base conversion 72423281

Base	System	Value
2	Binary	100010100010001011101110001
3	Ternary	12001021111001202
4	Quaternary	10110101131301
5	Quinary	122020021111
6	Senary	11104140545
8	Octal	424213561
10	Decimal	72423281
12	Duodecimal	20307755
16	Hexadecimal	4511771
20	Vigesimal	12cci41
36	Base36	174a5t

Cryptographic Hash Functions

md5	03972816b558a04874e75013618f8163
sha1	4ddd30c958ebae9f423c9be5c9f739c91f6af7e9
sha256	f04cac03a69da8323a3046e227c1a00ef87a4b8d4e4b1e45f2610b16a62a51a2
sha512	393339d9e802fb132d7545a4917ddbe9c5adefb2bf4747b9aa4b58a03d42023c6c9fb94ba2173900c2420f5bff985e400859b18bd62688dba8bdf294b86d5001
ripemd-160	824cb3c4f1b7a54786d0fe509ef6727677acdc9d

72423281 as geometric shapes

Circle

Radius = n

Diameter	144846562
Circumference	455048895.07694
Area	1.6478066998448E+16

Sphere

Radius = n

Volume	1.5911942354206E+24
Surface area	6.5912267993793E+16
Circumference	455048895.07694

Square

Length = n

Perimeter	289693124
Area	5245131630804961
Diagonal	102421986.22176

Cube

Length = n

Surface area	31470789784829766
Volume	3.7986964197978E+23
Space diagonal	125440802.34284

Equilateral Triangle

Length = n

Perimeter	217269843
Area	2.2712086192352E+15
Altitude	62720401.171419

Triangular Pyramid

Length = n

Surface area	2.2712086192352E+15
Volume	4.4768066635134E+22
Height	34140662.073919