2809968012 (number)

2809968012 is an even 10-digits composite number following 2809968011 and preceding 2809968013. In scientific notation, it is written as 2.809968012 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 881558400 positive integers (up to 2809968012) that are relatively prime to 2809968012.

Interesting facts

Basic properties

Name

Name two billion eight hundred nine million nine hundred sixty-eight thousand twelve

Notation

Scientific notation 2.809968012 × 10^9
Engineering notation 2.809968012 × 10^9

Prime Factorization of 2809968012

Prime Factorization 2 × 2 × 3 × 51 × 4591451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1404984006
Product of the distinct prime numbers

The prime factorization of 2809968012 is 2 × 2 × 3 × 51 × 4591451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 74, 24, 956, 403, 509, 9160, 27956, 49141, 280683, 65929, 8791615, 877760, 63827064, 49544607, 346031174, 329708092, 6762775368, 6030807627

Basic calculations (n = 2809968012)

Multiplication

n×y
n×2 5619936024
n×3 8429904036
n×4 11239872048
n×5 14049840060

Division

n÷y
n÷2 1404984006
n÷3 936656004
n÷3 702492003
n÷5 561993602.4

Exponentiation

ny
n2 7895920228463232144
n3 2.2187283267285E+28
n4 6.2345556254255E+37
n5 1.751890187648E+47

Nth Root

y√n
2√n 53009.131402052
3√n 1411.1303264671
4√n 230.23711994822
5√n 77.578302979929

Divisors of 2809968012

1, 2, 3, 4, 6, 12, 51, 102, 153, 204, 306, 612, 4591451, 9182902, 13774353, 18365804, 27548706, 55097412, 234164001, 468328002, 702492003, 936656004, 1404984006, 2809968012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2809968011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2809968012 can be divided by 24 positive divisors. The sum of these divisors (counting 2809968012) is 1, the average is 0.041666666666667.

Base conversion 2809968012

Base System Value
2 Binary 10100111011111001011010110001100
3 Ternary 21020211110011110100
4 Quaternary 2213133023112030
5 Quinary 21223322434022
6 Senary 1142455211100
8 Octal 24737132614
10 Decimal 2809968012
12 Duodecimal 665076a90
16 Hexadecimal a77cb58c
20 Vigesimal 23i2600c
36 Base36 1agzd70

Cryptographic Hash Functions

md5 3333d7c522483c9e964ecd62d314b03e
sha1 7c16bafdef69166d90e8660ea94d97020d060055
sha256 7080678b30f9f72ceef088f0f6f2e93e0dc3e83ab99764b275fb02c8026bfad7
sha512 5f3ee8826b2074b7232b09ed934ae3c5edfdd46319b6fbd1f7314b1a3e23b707b505da2ff66d7ad30e4142bda544c8cf552c9d3104da713bba82380bc8e67b10
ripemd-160 ac75668c9b93f7f2da0a453d1bd2decd5d6128ce

2809968012 as geometric shapes

Circle

Radius = n
Diameter 5619936024
Circumference 17655549726.643
Area 2.4805764983071E+19

Sphere

Radius = n
Volume 9.2937874820826E+28
Surface area 9.9223059932285E+19
Circumference 17655549726.643

Square

Length = n
Perimeter 11239872048
Area 7895920228463232144
Diagonal 3973894872.405

Cube

Length = n
Surface area 4.7375521370779E+19
Volume 2.2187283267285E+28
Space diagonal 4867007364.4273

Equilateral Triangle

Length = n
Perimeter 8429904036
Area 3.4190337520523E+18
Altitude 2433503682.2137

Triangular Pyramid

Length = n
Surface area 3.4190337520523E+18
Volume 2.6147964090674E+27
Height 1324631624.135