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

72827530 (number)

72827530 is an even 8-digits composite number following 72827529 and preceding 72827531. In scientific notation, it is written as 7.2827530 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 29131008 positive integers (up to 72827530) that are relatively prime to 72827530.

Interesting facts

72827530 has 8 divisors, whose sum is 131089572
The reverse of 72827530 is 03572827
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-two million eight hundred twenty-seven thousand five hundred thirty

Notation

Scientific notation	7.2827530 × 10^7
Engineering notation	7.2827530 × 10^6

Prime Factorization of 72827530

Prime Factorization 2 × 5 × 7282753

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72827530	Product of the distinct prime numbers

The prime factorization of 72827530 is 2 × 5 × 7282753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 25, 66, 667, 135, 2687, 4078, 31069, 1590, 218145, 809285, 5420791, 2233807, 19103918, 90740155, 497985313, 420317312, 3076339438, 7947665893

Basic calculations (n = 72827530)

Multiplication

n×y

n×2	145655060
n×3	218482590
n×4	291310120
n×5	364137650

Division

n÷y

n÷2	36413765
n÷3	24275843.333333
n÷3	18206882.5
n÷5	14565506

Exponentiation

n^y

n²	5303849125900900
n³	3.8626623133202E+23
n⁴	2.813081555032E+31
n⁵	2.0486978134154E+39

Nth Root

^y√n

²√n	8533.9047334734
³√n	417.60452281597
⁴√n	92.379135812549
⁵√n	37.364494934073

Divisors of 72827530

1, 2, 5, 10, 7282753, 14565506, 36413765, 72827530

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	-72827529	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 72827530 can be divided by 8 positive divisors. The sum of these divisors (counting 72827530) is 1, the average is 0.125.

Base conversion 72827530

Base	System	Value
2	Binary	100010101110100001010001010
3	Ternary	12002001000120221
4	Quaternary	10111310022022
5	Quinary	122120440110
6	Senary	11120540254
8	Octal	425641212
10	Decimal	72827530
12	Duodecimal	2048168a
16	Hexadecimal	457428a
20	Vigesimal	12f38ga
36	Base36	17cy2y

Cryptographic Hash Functions

md5	2d4a1fb5029aeb9bb5969ae2ef745840
sha1	eda2e826cc657a24ffd9a6a8248869ffca826e8a
sha256	0214fcc1cc3193ce898a94670ae5164ef584956f33c82531fef61f6b77423a4d
sha512	1ce1d7241e3b92318df34bf552064d293a49e52db4cae820455ca35475eafa0094a470d97b998292a7f771d2df51c6e42b1683c4d9d0d33ef6b0f192c8b83743
ripemd-160	8b72ba268597864c21adfad3e4e08d6cc9aeab24

72827530 as geometric shapes

Circle

Radius = n

Diameter	145655060
Circumference	457588866.45418
Area	1.6662533449679E+16

Sphere

Radius = n

Volume	1.6179882062433E+24
Surface area	6.6650133798716E+16
Circumference	457588866.45418

Square

Length = n

Perimeter	291310120
Area	5303849125900900
Diagonal	102993680.64013

Cube

Length = n

Surface area	31823094755405400
Volume	3.8626623133202E+23
Space diagonal	126140982.14975

Equilateral Triangle

Length = n

Perimeter	218482590
Area	2.296634040435E+15
Altitude	63070491.074873

Triangular Pyramid

Length = n

Surface area	2.296634040435E+15
Volume	4.5521911919707E+22
Height	34331226.880044