2655442720 (number)

2655442720 is an even 10-digits composite number following 2655442719 and preceding 2655442721. In scientific notation, it is written as 2.655442720 × 10^9. The sum of its digits is 37. It has a total of 9 prime factors and 96 positive divisors. There are 908160000 positive integers (up to 2655442720) that are relatively prime to 2655442720.

Interesting facts

Basic properties

Name

Name two billion six hundred fifty-five million four hundred forty-two thousand seven hundred twenty

Notation

Scientific notation 2.655442720 × 10^9
Engineering notation 2.655442720 × 10^9

Prime Factorization of 2655442720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 431 × 5501

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 165965170
Product of the distinct prime numbers

The prime factorization of 2655442720 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 431 × 5501. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2655442720)

Multiplication

n×y
n×2 5310885440
n×3 7966328160
n×4 10621770880
n×5 13277213600

Division

n÷y
n÷2 1327721360
n÷3 885147573.33333
n÷3 663860680
n÷5 531088544

Exponentiation

ny
n2 7051376039200998400
n3 1.8724525169279E+28
n4 4.9721904046218E+37
n5 1.3203366812407E+47

Nth Root

y√n
2√n 51530.987958703
3√n 1384.7742501984
4√n 227.00437872143
5√n 76.705655842591

Divisors of 2655442720

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2655442719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2655442720 can be divided by 96 positive divisors. The sum of these divisors (counting 2655442720) is 1, the average is 0.010416666666667.

Base conversion 2655442720

Base System Value
2 Binary 10011110010001101101011100100000
3 Ternary 20212001200110121101
4 Quaternary 2132101231130200
5 Quinary 20414243131340
6 Senary 1115255204144
8 Octal 23621553440
10 Decimal 2655442720
12 Duodecimal 621376654
16 Hexadecimal 9e46d720
20 Vigesimal 219ga6g0
36 Base36 17wzcps

Cryptographic Hash Functions

md5 eb2192a0ce1911dc86f45113c93bfc7c
sha1 79f1f53913f97c800ceaa41fe3afacc5f4597e53
sha256 bb7ff48df4267581490ea7054c17d0637ac8d11dc5f947fc547a76bb985338fe
sha512 c75e5ffc71a6fb3b07505f6cb084618b6e946309c69877ce10489dd23d7d772b26e37868713ecaf19871329dd76cf5b24c5cba4a4f268eb888ab5fd97863bbc7
ripemd-160 b762a4bd95ea1e714a3fb8123a247f646d3a9df9

2655442720 as geometric shapes

Circle

Radius = n
Diameter 5310885440
Circumference 16684638682.361
Area 2.2152551162453E+19

Sphere

Radius = n
Volume 7.8433107618351E+28
Surface area 8.8610204649812E+19
Circumference 16684638682.361

Square

Length = n
Perimeter 10621770880
Area 7051376039200998400
Diagonal 3755363108.7289

Cube

Length = n
Surface area 4.2308256235206E+19
Volume 1.8724525169279E+28
Space diagonal 4599361707.6289

Equilateral Triangle

Length = n
Perimeter 7966328160
Area 3.0533353907925E+18
Altitude 2299680853.8144

Triangular Pyramid

Length = n
Surface area 3.0533353907925E+18
Volume 2.2067064536159E+27
Height 1251787702.9096