2720921842 (number)

2720921842 is an even 10-digits composite number following 2720921841 and preceding 2720921843. In scientific notation, it is written as 2.720921842 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 1268386560 positive integers (up to 2720921842) that are relatively prime to 2720921842.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty million nine hundred twenty-one thousand eight hundred forty-two

Notation

Scientific notation 2.720921842 × 10^9
Engineering notation 2.720921842 × 10^9

Prime Factorization of 2720921842

Prime Factorization 2 × 17 × 271 × 197 × 1499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2720921842
Product of the distinct prime numbers

The prime factorization of 2720921842 is 2 × 17 × 271 × 197 × 1499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2720921842)

Multiplication

n×y
n×2 5441843684
n×3 8162765526
n×4 10883687368
n×5 13604609210

Division

n÷y
n÷2 1360460921
n÷3 906973947.33333
n÷3 680230460.5
n÷5 544184368.4

Exponentiation

ny
n2 7403415670272672964
n3 2.014411540265E+28
n4 5.4810563586839E+37
n5 1.4913525963576E+47

Nth Root

y√n
2√n 52162.456249682
3√n 1396.0640882803
4√n 228.39101613173
5√n 77.080267539065

Divisors of 2720921842

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2720921841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2720921842 can be divided by 32 positive divisors. The sum of these divisors (counting 2720921842) is 1, the average is 0.03125.

Base conversion 2720921842

Base System Value
2 Binary 10100010001011011111100011110010
3 Ternary 21000121220011002001
4 Quaternary 2202023133203302
5 Quinary 21033023444332
6 Senary 1125554444214
8 Octal 24213374362
10 Decimal 2720921842
12 Duodecimal 63b29366a
16 Hexadecimal a22df8f2
20 Vigesimal 22a5f4c2
36 Base36 18zysqa

Cryptographic Hash Functions

md5 5cbab07e75172ad579a6fcc9ce641f9f
sha1 68f5dd62465b626c55ed424f28ddd55139c8888e
sha256 bb4caae376c43a5b2203e8b501aab04b2dbaefef545c70c60d1c17dedee1db64
sha512 b77f0f7f6fdc951fffb35f2fee5cbd4a3e98544bd76f09f81780ad1ad7438184d6a9297187b60132d72f262069761ebb90f7efb5ff45762228c0c6d4a5b04d40
ripemd-160 f74eb6c9b923ef6d40a8d074084df2e89cf22ac2

2720921842 as geometric shapes

Circle

Radius = n
Diameter 5441843684
Circumference 17096056139.638
Area 2.32585162812E+19

Sphere

Radius = n
Volume 8.4379473282707E+28
Surface area 9.3034065124801E+19
Circumference 17096056139.638

Square

Length = n
Perimeter 10883687368
Area 7403415670272672964
Diagonal 3847964571.1136

Cube

Length = n
Surface area 4.4420494021636E+19
Volume 2.014411540265E+28
Space diagonal 4712774873.7679

Equilateral Triangle

Length = n
Perimeter 8162765526
Area 3.205773022616E+18
Altitude 2356387436.8839

Triangular Pyramid

Length = n
Surface area 3.205773022616E+18
Volume 2.3740067670364E+27
Height 1282654857.0379