3280490721 (number)

3280490721 is an odd 10-digits composite number following 3280490720 and preceding 3280490722. In scientific notation, it is written as 3.280490721 × 10^9. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 2159309880 positive integers (up to 3280490721) that are relatively prime to 3280490721.

Interesting facts

Basic properties

Name

Name three billion two hundred eighty million four hundred ninety thousand seven hundred twenty-one

Notation

Scientific notation 3.280490721 × 10^9
Engineering notation 3.280490721 × 10^9

Prime Factorization of 3280490721

Prime Factorization 9 × 79 × 4613911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3280490721
Product of the distinct prime numbers

The prime factorization of 3280490721 is 9 × 79 × 4613911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3280490721)

Multiplication

n×y
n×2 6560981442
n×3 9841472163
n×4 13121962884
n×5 16402453605

Division

n÷y
n÷2 1640245360.5
n÷3 1093496907
n÷3 820122680.25
n÷5 656098144.2

Exponentiation

ny
n2 1.0761619370567E+19
n3 3.5303392488079E+28
n4 1.1581245147697E+38
n5 3.7992167244645E+47

Nth Root

y√n
2√n 57275.568273043
3√n 1485.8658610601
4√n 239.32314612892
5√n 80.018012985115

Divisors of 3280490721

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 -3280490720
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 3280490721 can be divided by 8 positive divisors. The sum of these divisors (counting 3280490721) is 1, the average is 0.125.

Base conversion 3280490721

Base System Value
2 Binary 11000011100010000101000011100001
3 Ternary 22110121211012021100
4 Quaternary 3003202011003201
5 Quinary 23204301200341
6 Senary 1301304145013
8 Octal 30342050341
10 Decimal 3280490721
12 Duodecimal 776768169
16 Hexadecimal c38850e1
20 Vigesimal 2b5316g1
36 Base36 1i94au9

Cryptographic Hash Functions

md5 a315aeaa6852f754edb2125fcf73f8b6
sha1 f370256b0f392ee0a2e310a7f89b85b5047d71a6
sha256 a141d940d218253a8ad9505d874e703c11373e508bca393a64caac2c3068d712
sha512 609819e69f59ea45bc06e2619d653424211f284a17d547e752999ba64155a828ce28ddb0fc84d641e3df8642e0a502c363a257162d389c4edc568b24bc26ebe5
ripemd-160 59ad0fdeb1ed727523013e7164e3c7053c9b95a1

3280490721 as geometric shapes

Circle

Radius = n
Diameter 6560981442
Circumference 20611931098.526
Area 3.3808624355303E+19

Sphere

Radius = n
Volume 1.478785046498E+29
Surface area 1.3523449742121E+20
Circumference 20611931098.526

Square

Length = n
Perimeter 13121962884
Area 1.0761619370567E+19
Diagonal 4639314468.8773

Cube

Length = n
Surface area 6.4569716223403E+19
Volume 3.5303392488079E+28
Space diagonal 5681976602.5303

Equilateral Triangle

Length = n
Perimeter 9841472163
Area 4.6599178803849E+18
Altitude 2840988301.2651

Triangular Pyramid

Length = n
Surface area 4.6599178803849E+18
Volume 4.1605447045352E+27
Height 1546438156.2924