2720229729 (number)

2720229729 is an odd 10-digits composite number following 2720229728 and preceding 2720229730. In scientific notation, it is written as 2.720229729 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 1554416976 positive integers (up to 2720229729) that are relatively prime to 2720229729.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty million two hundred twenty-nine thousand seven hundred twenty-nine

Notation

Scientific notation 2.720229729 × 10^9
Engineering notation 2.720229729 × 10^9

Prime Factorization of 2720229729

Prime Factorization 3 × 7 × 129534749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2720229729
Product of the distinct prime numbers

The prime factorization of 2720229729 is 3 × 7 × 129534749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 60, 41, 346, 647, 4092, 2759, 76179, 2335, 125059, 610328, 4693339, 1321908, 88771453, 32512980, 601529976, 432443002, 6520205597, 5274194182

Basic calculations (n = 2720229729)

Multiplication

n×y
n×2 5440459458
n×3 8160689187
n×4 10880918916
n×5 13601148645

Division

n÷y
n÷2 1360114864.5
n÷3 906743243
n÷3 680057432.25
n÷5 544045945.8

Exponentiation

ny
n2 7399649778535413441
n3 2.012874731176E+28
n4 5.4754816844979E+37
n5 1.4894568058766E+47

Nth Root

y√n
2√n 52155.821621368
3√n 1395.9457073175
4√n 228.37649095598
5√n 77.076345803186

Divisors of 2720229729

1, 3, 7, 21, 129534749, 388604247, 906743243, 2720229729

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 -2720229728
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 2720229729 can be divided by 8 positive divisors. The sum of these divisors (counting 2720229729) is 1, the average is 0.125.

Base conversion 2720229729

Base System Value
2 Binary 10100010001000110110100101100001
3 Ternary 21000120120222200020
4 Quaternary 2202020312211201
5 Quinary 21032334322404
6 Senary 1125531544053
8 Octal 24210664541
10 Decimal 2720229729
12 Duodecimal 63abbb029
16 Hexadecimal a2236961
20 Vigesimal 22a18e69
36 Base36 18zjyox

Cryptographic Hash Functions

md5 a8999db34caa2b9c14cf19e1a5195f14
sha1 7d0d8584e6d77d08a9d9ae246e7870b56173c555
sha256 96939a2949c6859209a80c393d06170a1498b4583cf8a59c4fb0d585e9af3db8
sha512 0a6bb506dc2325b85f204cdcce5748ac1685c2a6270c447c903af82d6abfc0f900182ffc3fd86f8b6e8fbd457e5b97490a4f9ab79f6fe440679e9667a5840f0d
ripemd-160 187f25c73218b8646c03bc4def9776c09db9dec5

2720229729 as geometric shapes

Circle

Radius = n
Diameter 5440459458
Circumference 17091707465.406
Area 2.3246685383384E+19

Sphere

Radius = n
Volume 8.4315099574122E+28
Surface area 9.2986741533537E+19
Circumference 17091707465.406

Square

Length = n
Perimeter 10880918916
Area 7399649778535413441
Diagonal 3846985775.5223

Cube

Length = n
Surface area 4.4397898671212E+19
Volume 2.012874731176E+28
Space diagonal 4711576098.8873

Equilateral Triangle

Length = n
Perimeter 8160689187
Area 3.2041423436598E+18
Altitude 2355788049.4437

Triangular Pyramid

Length = n
Surface area 3.2041423436598E+18
Volume 2.372195620156E+27
Height 1282328591.8408