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

76640249 (number)

76640249 is an odd 8-digits composite number following 76640248 and preceding 76640250. In scientific notation, it is written as 7.6640249 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 65649600 positive integers (up to 76640249) that are relatively prime to 76640249.

Interesting facts

76640249 has 8 divisors, whose sum is 87644928
The reverse of 76640249 is 94204667
Previous prime number is 2351

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	7.6640249 × 10^7
Engineering notation	7.6640249 × 10^6

Prime Factorization of 76640249

Prime Factorization 7 × 2351 × 4657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	76640249	Product of the distinct prime numbers

The prime factorization of 76640249 is 7 × 2351 × 4657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 8, 10, 388, 798, 2627, 9034, 454, 74829, 924940, 875353, 663905, 8719879, 86206474, 92598320, 701289373, 616335148, 8837813545, 2730026545

Basic calculations (n = 76640249)

Multiplication

n×y

n×2	153280498
n×3	229920747
n×4	306560996
n×5	383201245

Division

n÷y

n÷2	38320124.5
n÷3	25546749.666667
n÷3	19160062.25
n÷5	15328049.8

Exponentiation

n^y

n²	5873727766782001
n³	4.5016395860439E+23
n⁴	3.4500677878266E+31
n⁵	2.6441405432591E+39

Nth Root

^y√n

²√n	8754.4416726597
³√n	424.76849952851
⁴√n	93.565173396193
⁵√n	37.747777059327

Divisors of 76640249

1, 7, 2351, 4657, 16457, 32599, 10948607, 76640249

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	-76640248	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 76640249 can be divided by 8 positive divisors. The sum of these divisors (counting 76640249) is 1, the average is 0.125.

Base conversion 76640249

Base	System	Value
2	Binary	100100100010110111111111001
3	Ternary	12100012201122202
4	Quaternary	10210112333321
5	Quinary	124104441444
6	Senary	11334355545
8	Octal	444267771
10	Decimal	76640249
12	Duodecimal	217bbbb5
16	Hexadecimal	4916ff9
20	Vigesimal	13j00c9
36	Base36	19mnzt

Cryptographic Hash Functions

md5	5da0613c4e2d1fa4bc3bf2090cd7fb38
sha1	81508da986c824aa0b48d13232617b053e9b6922
sha256	07ff459198f580b9822540e43fe68dbea7e9313778138e40534c4b57a190e433
sha512	d1d27e1256d4992c0624da41b4f2d4fd6823fc412452193d98a61df1d59155734e05268219ac5368b6cfa05c8cbd99d3306ed937f2e72384f9867096a7be996d
ripemd-160	a0c01ee82818364ce3f93abe651ad9e5478c721f

76640249 as geometric shapes

Circle

Radius = n

Diameter	153280498
Circumference	481544886.45538
Area	1.8452860001309E+16

Sphere

Radius = n

Volume	1.8856423803499E+24
Surface area	7.3811440005235E+16
Circumference	481544886.45538

Square

Length = n

Perimeter	306560996
Area	5873727766782001
Diagonal	108385679.55945

Cube

Length = n

Surface area	35242366600692006
Volume	4.5016395860439E+23
Space diagonal	132744805.17273

Equilateral Triangle

Length = n

Perimeter	229920747
Area	2.5433987304736E+15
Altitude	66372402.586365

Triangular Pyramid

Length = n

Surface area	2.5433987304736E+15
Volume	5.3052331295824E+22
Height	36128559.85315