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

72028256 (number)

72028256 is an even 8-digits composite number following 72028255 and preceding 72028257. In scientific notation, it is written as 7.2028256 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 35925760 positive integers (up to 72028256) that are relatively prime to 72028256.

Interesting facts

72028256 has 24 divisors, whose sum is 142153704
The reverse of 72028256 is 65282027
Previous prime number is 443

Basic properties

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

Name

Name	seventy-two million twenty-eight thousand two hundred fifty-six

Notation

Scientific notation	7.2028256 × 10^7
Engineering notation	7.2028256 × 10^6

Prime Factorization of 72028256

Prime Factorization 2 × 2 × 2 × 2 × 2 × 443 × 5081

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	4501766	Product of the distinct prime numbers

The prime factorization of 72028256 is 2 × 2 × 2 × 2 × 2 × 443 × 5081. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 1, 22, 325, 743, 5144, 2041, 20377, 93570, 93610, 487198, 5408974, 8059193, 83543747, 12295944, 531284974, 779652615, 5183586393, 1678812159

Basic calculations (n = 72028256)

Multiplication

n×y

n×2	144056512
n×3	216084768
n×4	288113024
n×5	360141280

Division

n÷y

n÷2	36014128
n÷3	24009418.666667
n÷3	18007064
n÷5	14405651.2

Exponentiation

n^y

n²	5188069662401536
n³	3.7368760978929E+23
n⁴	2.6916066821931E+31
n⁵	1.9387173515632E+39

Nth Root

^y√n

²√n	8486.946211683
³√n	416.07117864886
⁴√n	92.124623264809
⁵√n	37.28211827512

Divisors of 72028256

1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 5081, 7088, 10162, 14176, 20324, 40648, 81296, 162592, 2250883, 4501766, 9003532, 18007064, 36014128, 72028256

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72028255	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028256 can be divided by 24 positive divisors. The sum of these divisors (counting 72028256) is 1, the average is 0.041666666666667.

Base conversion 72028256

Base	System	Value
2	Binary	100010010110001000001100000
3	Ternary	12000112102012012
4	Quaternary	10102301001200
5	Quinary	121414401011
6	Senary	11051452052
8	Octal	422610140
10	Decimal	72028256
12	Duodecimal	20157028
16	Hexadecimal	44b1060
20	Vigesimal	12a3acg
36	Base36	16vtcw

Cryptographic Hash Functions

md5	a8726a5cda7321e158de96b53ccbae7b
sha1	fa1910ef2399330f22b25c12d2410629ce49aeb2
sha256	0f2bd83baefec1e7b20a00a8b861bfe54609e9b2f3dc13dd3d49a549e5a02049
sha512	b641743df0b4cff463137cefe65c980fd39a6bb611e61494efb1ddb4ea909ba020f5fafababef2deab0f8d38dfa95ee1bb65144b85bcfaf72737ac32e67587ee
ripemd-160	993ff349cb378d1f99ba62a9c572772568108f30

72028256 as geometric shapes

Circle

Radius = n

Diameter	144056512
Circumference	452566879.80097
Area	1.6298801537713E+16

Sphere

Radius = n

Volume	1.5652989995354E+24
Surface area	6.5195206150851E+16
Circumference	452566879.80097

Square

Length = n

Perimeter	288113024
Area	5188069662401536
Diagonal	101863336.50928

Cube

Length = n

Surface area	31128417974409216
Volume	3.7368760978929E+23
Space diagonal	124756598.97258

Equilateral Triangle

Length = n

Perimeter	216084768
Area	2.2465000621215E+15
Altitude	62378299.486289

Triangular Pyramid

Length = n

Surface area	2.2465000621215E+15
Volume	4.4039507154567E+22
Height	33954445.503094