2655490640 (number)

2655490640 is an even 10-digits composite number following 2655490639 and preceding 2655490641. In scientific notation, it is written as 2.655490640 × 10^9. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 965632640 positive integers (up to 2655490640) that are relatively prime to 2655490640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.655490640 × 10^9
Engineering notation 2.655490640 × 10^9

Prime Factorization of 2655490640

Prime Factorization 2 × 2 × 2 × 2 × 11 × 5 × 3017603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 331936330
Product of the distinct prime numbers

The prime factorization of 2655490640 is 2 × 2 × 2 × 2 × 11 × 5 × 3017603. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 83, 11, 391, 390, 959, 6518, 44006, 76818, 346104, 49256, 3457375, 8076889, 52662946, 59350276, 995758196, 519955772, 3667459570, 2433403644

Basic calculations (n = 2655490640)

Multiplication

n×y
n×2 5310981280
n×3 7966471920
n×4 10621962560
n×5 13277453200

Division

n÷y
n÷2 1327745320
n÷3 885163546.66667
n÷3 663872660
n÷5 531098128

Exponentiation

ny
n2 7051630539127609600
n3 1.8725538893392E+28
n4 4.9725493260357E+37
n5 1.3204558192226E+47

Nth Root

y√n
2√n 51531.452919552
3√n 1384.7825800062
4√n 227.00540284221
5√n 76.705932685957

Divisors of 2655490640

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3017603, 6035206, 12070412, 15088015, 24140824, 30176030, 33193633, 48281648, 60352060, 66387266, 120704120, 132774532, 165968165, 241408240, 265549064, 331936330, 531098128, 663872660, 1327745320, 2655490640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2655490639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2655490640 can be divided by 40 positive divisors. The sum of these divisors (counting 2655490640) is 1, the average is 0.025.

Base conversion 2655490640

Base System Value
2 Binary 10011110010001111001001001010000
3 Ternary 20212001202220100012
4 Quaternary 2132101321021100
5 Quinary 20414301200030
6 Senary 1115300214052
8 Octal 23621711120
10 Decimal 2655490640
12 Duodecimal 62139a328
16 Hexadecimal 9e479250
20 Vigesimal 219gg6c0
36 Base36 17x0dow

Cryptographic Hash Functions

md5 a8cb33d00e6e217f471a823d5263841e
sha1 1cdc18583d937dd2112870d603325b78a327ab98
sha256 2d56ca9089fc613fe25a19c068009629f569d49c87b0820e0a1d3e86b7ccc939
sha512 e58ee584627c3e859c99c2e1d8d2b8ef2505b59b46d7eb0ea64f45cca8428d5ae67c67e24729df04ab2c62aa43fdccb36bd4032d99f3f8c27e23f6f60fc6ed39
ripemd-160 54f555543f868673ad7279d69789f8250ec55e3d

2655490640 as geometric shapes

Circle

Radius = n
Diameter 5310981280
Circumference 16684939772.601
Area 2.2153350697553E+19

Sphere

Radius = n
Volume 7.8437353895985E+28
Surface area 8.8613402790211E+19
Circumference 16684939772.601

Square

Length = n
Perimeter 10621962560
Area 7051630539127609600
Diagonal 3755430877.8428

Cube

Length = n
Surface area 4.2309783234766E+19
Volume 1.8725538893392E+28
Space diagonal 4599444707.5036

Equilateral Triangle

Length = n
Perimeter 7966471920
Area 3.0534455924933E+18
Altitude 2299722353.7518

Triangular Pyramid

Length = n
Surface area 3.0534455924933E+18
Volume 2.2068259221483E+27
Height 1251810292.6143