2640804740 (number)

2640804740 is an even 10-digits composite number following 2640804739 and preceding 2640804741. In scientific notation, it is written as 2.640804740 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 905418720 positive integers (up to 2640804740) that are relatively prime to 2640804740.

Interesting facts

Basic properties

Name

Name two billion six hundred forty million eight hundred four thousand seven hundred forty

Notation

Scientific notation 2.640804740 × 10^9
Engineering notation 2.640804740 × 10^9

Prime Factorization of 2640804740

Prime Factorization 2 × 2 × 5 × 7 × 18862891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1320402370
Product of the distinct prime numbers

The prime factorization of 2640804740 is 2 × 2 × 5 × 7 × 18862891. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 1, 79, 579, 29, 9572, 5404, 21607, 67112, 233893, 67436, 493776, 9770780, 53770567, 55996039, 500007768, 49354498, 5823804255, 977121792

Basic calculations (n = 2640804740)

Multiplication

n×y
n×2 5281609480
n×3 7922414220
n×4 10563218960
n×5 13204023700

Division

n÷y
n÷2 1320402370
n÷3 880268246.66667
n÷3 660201185
n÷5 528160948

Exponentiation

ny
n2 6973849674806467600
n3 1.8416575277276E+28
n4 4.8634579286798E+37
n5 1.2843442750848E+47

Nth Root

y√n
2√n 51388.760833474
3√n 1382.225063402
4√n 226.69089270077
5√n 76.620901624255

Divisors of 2640804740

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18862891, 37725782, 75451564, 94314455, 132040237, 188628910, 264080474, 377257820, 528160948, 660201185, 1320402370, 2640804740

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 -2640804739
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 2640804740 can be divided by 24 positive divisors. The sum of these divisors (counting 2640804740) is 1, the average is 0.041666666666667.

Base conversion 2640804740

Base System Value
2 Binary 10011101011001110111101110000100
3 Ternary 20211001010210001222
4 Quaternary 2131121313232010
5 Quinary 20402021222430
6 Senary 1114013335512
8 Octal 23531675604
10 Decimal 2640804740
12 Duodecimal 618497598
16 Hexadecimal 9d677b84
20 Vigesimal 21550bh0
36 Base36 17o9lz8

Cryptographic Hash Functions

md5 7cc81788c4ae6ed1282dbfa1e91178d8
sha1 0dbabdcb3646a95723daa6d1569232fae9a026dd
sha256 dd0d3b465c14952a6d5190d370be8277217ee5714542490d2040f3ebf6e313ea
sha512 63c3499491d6c183a424f78f79fdd7c2c206c31b296ef7393d1ea3c10ad99d8c7f97e48519af194ecf9fcbbdf05ee71e021c8977aea55edbbf4e48e4e6ee4d2b
ripemd-160 40efeed86d0c8da6beb306a110018e974ba32d0b

2640804740 as geometric shapes

Circle

Radius = n
Diameter 5281609480
Circumference 16592665541.498
Area 2.1908994905612E+19

Sphere

Radius = n
Volume 7.7143170127166E+28
Surface area 8.7635979622446E+19
Circumference 16592665541.498

Square

Length = n
Perimeter 10563218960
Area 6973849674806467600
Diagonal 3734661878.8872

Cube

Length = n
Surface area 4.1843098048839E+19
Volume 1.8416575277276E+28
Space diagonal 4574007982.5487

Equilateral Triangle

Length = n
Perimeter 7922414220
Area 3.0197654902781E+18
Altitude 2287003991.2744

Triangular Pyramid

Length = n
Surface area 3.0197654902781E+18
Volume 2.1704142107991E+27
Height 1244887292.9624