7680821765 (number)

7680821765 is an odd 10-digits composite number following 7680821764 and preceding 7680821766. In scientific notation, it is written as 7.680821765 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 5783206912 positive integers (up to 7680821765) that are relatively prime to 7680821765.

Interesting facts

Basic properties

Name

Name seven billion six hundred eighty million eight hundred twenty-one thousand seven hundred sixty-five

Notation

Scientific notation 7.680821765 × 10^9
Engineering notation 7.680821765 × 10^9

Prime Factorization of 7680821765

Prime Factorization 5 × 17 × 90362609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7680821765
Product of the distinct prime numbers

The prime factorization of 7680821765 is 5 × 17 × 90362609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7680821765)

Multiplication

n×y
n×2 15361643530
n×3 23042465295
n×4 30723287060
n×5 38404108825

Division

n÷y
n÷2 3840410882.5
n÷3 2560273921.6667
n÷3 1920205441.25
n÷5 1536164353

Exponentiation

ny
n2 5.8995022985698E+19
n3 4.5313025657522E+29
n4 3.480412737083E+39
n5 2.673242990217E+49

Nth Root

y√n
2√n 87640.297609034
3√n 1973.040026634
4√n 296.04104041338
5√n 94.859654269808

Divisors of 7680821765

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 -7680821764
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 7680821765 can be divided by 8 positive divisors. The sum of these divisors (counting 7680821765) is 1, the average is 0.125.

Base conversion 7680821765

Base System Value
2 Binary 111001001110100000000101000000101
3 Ternary 201211021211011200012
4 Quaternary 13021310000220011
5 Quinary 111212242244030
6 Senary 3310054400005
8 Octal 71164005005
10 Decimal 7680821765
12 Duodecimal 15a4360005
16 Hexadecimal 1c9d00a05
20 Vigesimal 60052e85
36 Base36 3j0yo05

Cryptographic Hash Functions

md5 cfbe48b2dd0f08df80710ec1fd2bb6c2
sha1 6a003722d9bc7490e70b599c00c2712b85d056f4
sha256 dd396f2666f5cceed7ef1a27ffc6a1ff482f43d208a30d0e8c81e3c0ad4e2e91
sha512 f061aceed3afff50d063a37f65f8b4809d4cb73dc16dd0fd5e16a192a17578a4a109fc00fbfba72630b4b5d626342326ab982628bbb7defd2be4b723ad0aed59
ripemd-160 0958260ea8155132dace06705b8e7ebded60c6c2

7680821765 as geometric shapes

Circle

Radius = n
Diameter 15361643530
Circumference 48260026460.913
Area 1.8533833081023E+20

Sphere

Radius = n
Volume 1.8980675802346E+30
Surface area 7.4135332324092E+20
Circumference 48260026460.913

Square

Length = n
Perimeter 30723287060
Area 5.8995022985698E+19
Diagonal 10862322310.233

Cube

Length = n
Surface area 3.5397013791419E+20
Volume 4.5313025657522E+29
Space diagonal 13303573540.861

Equilateral Triangle

Length = n
Perimeter 23042465295
Area 2.5545594301231E+19
Altitude 6651786770.4304

Triangular Pyramid

Length = n
Surface area 2.5545594301231E+19
Volume 5.340191286419E+28
Height 3620774103.4112