2720732891 (number)

2720732891 is an odd 10-digits composite number following 2720732890 and preceding 2720732892. In scientific notation, it is written as 2.720732891 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 2720605512 positive integers (up to 2720732891) that are relatively prime to 2720732891.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty million seven hundred thirty-two thousand eight hundred ninety-one

Notation

Scientific notation 2.720732891 × 10^9
Engineering notation 2.720732891 × 10^9

Prime Factorization of 2720732891

Prime Factorization 27143 × 100237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2720732891
Product of the distinct prime numbers

The prime factorization of 2720732891 is 27143 × 100237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 81, 51, 852, 459, 391, 1149, 48184, 33398, 48525, 882071, 8761250, 7433091, 98990159, 15673239, 352013440, 627831645, 6860646116, 6476380377

Basic calculations (n = 2720732891)

Multiplication

n×y
n×2 5441465782
n×3 8162198673
n×4 10882931564
n×5 13603664455

Division

n÷y
n÷2 1360366445.5
n÷3 906910963.66667
n÷3 680183222.75
n÷5 544146578.2

Exponentiation

ny
n2 7402387464169217881
n3 2.0139919045691E+28
n4 5.479534016969E+37
n5 1.4908348427321E+47

Nth Root

y√n
2√n 52160.645040107
3√n 1396.0317715598
4√n 228.38705094665
5√n 77.079196960852

Divisors of 2720732891

1, 27143, 100237, 2720732891

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2720732890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2720732891 can be divided by 4 positive divisors. The sum of these divisors (counting 2720732891) is 1, the average is 0.25.

Base conversion 2720732891

Base System Value
2 Binary 10100010001010110001011011011011
3 Ternary 21000121112112212212
4 Quaternary 2202022301123123
5 Quinary 21033001423031
6 Senary 1125550425335
8 Octal 24212613333
10 Decimal 2720732891
12 Duodecimal 63b20224b
16 Hexadecimal a22b16db
20 Vigesimal 22a4bc4b
36 Base36 18zuqxn

Cryptographic Hash Functions

md5 a56377c53c48413347e62d8a2b2757ce
sha1 e96ac9994776df0cb69847df5d143f3836541dfe
sha256 85277e4823f5c5a57244ce8fe7c4ad9461c70d235fd37513ec452f2febc1f95d
sha512 88977d69db20a4b4680ab765d8f0b582442d49187ac5dc20cdf9a09b22e0e4bab8fa8ece06598e075a0b797bd5d4994f6378c655fbb9984afbcc26a57b616c05
ripemd-160 97b105b3a0b9ede7710a92713764ed4bd6f8c101

2720732891 as geometric shapes

Circle

Radius = n
Diameter 5441465782
Circumference 17094868925.491
Area 2.3255286076459E+19

Sphere

Radius = n
Volume 8.4361895623782E+28
Surface area 9.3021144305837E+19
Circumference 17094868925.491

Square

Length = n
Perimeter 10882931564
Area 7402387464169217881
Diagonal 3847697354.0468

Cube

Length = n
Surface area 4.4414324785015E+19
Volume 2.0139919045691E+28
Space diagonal 4712447601.0358

Equilateral Triangle

Length = n
Perimeter 8162198673
Area 3.205327796313E+18
Altitude 2356223800.5179

Triangular Pyramid

Length = n
Surface area 3.205327796313E+18
Volume 2.3735122216261E+27
Height 1282565784.6823