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

72664862 (number)

72664862 is an even 8-digits composite number following 72664861 and preceding 72664863. In scientific notation, it is written as 7.2664862 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 36332430 positive integers (up to 72664862) that are relatively prime to 72664862.

Interesting facts

72664862 has 4 divisors, whose sum is 108997296
The reverse of 72664862 is 26846627
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventy-two million six hundred sixty-four thousand eight hundred sixty-two

Notation

Scientific notation	7.2664862 × 10^7
Engineering notation	7.2664862 × 10^6

Prime Factorization of 72664862

Prime Factorization 2 × 36332431

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72664862	Product of the distinct prime numbers

The prime factorization of 72664862 is 2 × 36332431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 58, 92, 936, 431, 32, 6892, 32260, 45537, 179501, 668378, 760787, 5186428, 28728081, 9722117, 39059186, 803917114, 5400848002, 7641555675

Basic calculations (n = 72664862)

Multiplication

n×y

n×2	145329724
n×3	217994586
n×4	290659448
n×5	363324310

Division

n÷y

n÷2	36332431
n÷3	24221620.666667
n÷3	18166215.5
n÷5	14532972.4

Exponentiation

n^y

n²	5280182169479044
n³	3.8368370868006E+23
n⁴	2.7880323742884E+31
n⁵	2.025919877292E+39

Nth Root

^y√n

²√n	8524.3687156293
³√n	417.29336972904
⁴√n	92.327507903275
⁵√n	37.347788489957

Divisors of 72664862

1, 2, 36332431, 72664862

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72664861	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72664862 can be divided by 4 positive divisors. The sum of these divisors (counting 72664862) is 1, the average is 0.25.

Base conversion 72664862

Base	System	Value
2	Binary	100010101001100011100011110
3	Ternary	12001201202110012
4	Quaternary	10111030130132
5	Quinary	122100233422
6	Senary	11113243222
8	Octal	425143436
10	Decimal	72664862
12	Duodecimal	20403512
16	Hexadecimal	454c71e
20	Vigesimal	12e3232
36	Base36	179gke

Cryptographic Hash Functions

md5	9e8b482911ea8145df6e9300186ae3d2
sha1	5c7ad011ccb2aad66900fe1217d085dfe46e4cfb
sha256	b50465ca7c260f074c27e4ce31fee574c3233afb3cfb7227b297f7d92b680792
sha512	945ac36d28c4a95f7ffbf8098899bcd3552fb209bb85bef884cacdf6b87f4b281a2733773028270abb55c9dee50ab7a46e274e5b8f36cf9d0d3606313ba81e4d
ripemd-160	8f5328ba7730ac9bfa9278a54e1aa85aa9d9d124

72664862 as geometric shapes

Circle

Radius = n

Diameter	145329724
Circumference	456566793.26663
Area	1.6588181513251E+16

Sphere

Radius = n

Volume	1.6071705606551E+24
Surface area	6.6352726053005E+16
Circumference	456566793.26663

Square

Length = n

Perimeter	290659448
Area	5280182169479044
Diagonal	102763633.34837

Cube

Length = n

Surface area	31681093016874264
Volume	3.8368370868006E+23
Space diagonal	125859232.90898

Equilateral Triangle

Length = n

Perimeter	217994586
Area	2.2863859476892E+15
Altitude	62929616.454491

Triangular Pyramid

Length = n

Surface area	2.2863859476892E+15
Volume	4.5217558706412E+22
Height	34254544.449456