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

72649085 (number)

72649085 is an odd 8-digits composite number following 72649084 and preceding 72649086. In scientific notation, it is written as 7.2649085 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 58119264 positive integers (up to 72649085) that are relatively prime to 72649085.

Interesting facts

72649085 has 4 divisors, whose sum is 87178908
The reverse of 72649085 is 58094627
Previous prime number is 5

Basic properties

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

Name

Name	seventy-two million six hundred forty-nine thousand eighty-five

Notation

Scientific notation	7.2649085 × 10^7
Engineering notation	7.2649085 × 10^6

Prime Factorization of 72649085

Prime Factorization 5 × 14529817

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72649085	Product of the distinct prime numbers

The prime factorization of 72649085 is 5 × 14529817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 82, 64, 996, 441, 7751, 9801, 85169, 81814, 20395, 21990, 3599730, 8335462, 33751498, 40627265, 236789653, 119548447, 6830538012, 3097838306

Basic calculations (n = 72649085)

Multiplication

n×y

n×2	145298170
n×3	217947255
n×4	290596340
n×5	363245425

Division

n÷y

n÷2	36324542.5
n÷3	24216361.666667
n÷3	18162271.25
n÷5	14529817

Exponentiation

n^y

n²	5277889551337225
n³	3.8343384663571E+23
n⁴	2.7856118116115E+31
n⁵	2.0237214927877E+39

Nth Root

^y√n

²√n	8523.4432596223
³√n	417.263166621
⁴√n	92.322495956415
⁵√n	37.346166558191

Divisors of 72649085

1, 5, 14529817, 72649085

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	-72649084	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 72649085 can be divided by 4 positive divisors. The sum of these divisors (counting 72649085) is 1, the average is 0.25.

Base conversion 72649085

Base	System	Value
2	Binary	100010101001000100101111101
3	Ternary	12001200221210212
4	Quaternary	10111020211331
5	Quinary	122044232320
6	Senary	11113042205
8	Octal	425104575
10	Decimal	72649085
12	Duodecimal	203b6365
16	Hexadecimal	454897d
20	Vigesimal	12e12e5
36	Base36	1794e5

Cryptographic Hash Functions

md5	50cd57ff1a5f5cf33bec7f27e253e4ab
sha1	006f98585f63e276435f12bfe7f3e6ab1a9380a1
sha256	007e6ee8e875c423cfbae11322f2e13c2283cf584030a81d98165294aa07390d
sha512	ccb3efc3995c5058f00b9c4ca9947c477487c9efabe5b318f3b7d8748717baa2fb77e9219f1e06f24eb88f201448ad32727cb9530deaa7abc26ee26d3134cf8d
ripemd-160	38e950d9da19d927ca586da383620f717b119f7b

72649085 as geometric shapes

Circle

Radius = n

Diameter	145298170
Circumference	456467663.45204
Area	1.6580979040939E+16

Sphere

Radius = n

Volume	1.6061239409712E+24
Surface area	6.6323916163757E+16
Circumference	456467663.45204

Square

Length = n

Perimeter	290596340
Area	5277889551337225
Diagonal	102741321.301

Cube

Length = n

Surface area	31667337308023350
Volume	3.8343384663571E+23
Space diagonal	125831906.34339

Equilateral Triangle

Length = n

Perimeter	217947255
Area	2.2853932149132E+15
Altitude	62915953.171695

Triangular Pyramid

Length = n

Surface area	2.2853932149132E+15
Volume	4.5188112182092E+22
Height	34247107.100332