2668049655 (number)

2668049655 is an odd 10-digits composite number following 2668049654 and preceding 2668049656. In scientific notation, it is written as 2.668049655 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 1401313536 positive integers (up to 2668049655) that are relatively prime to 2668049655.

Interesting facts

Basic properties

Name

Name two billion six hundred sixty-eight million forty-nine thousand six hundred fifty-five

Notation

Scientific notation 2.668049655 × 10^9
Engineering notation 2.668049655 × 10^9

Prime Factorization of 2668049655

Prime Factorization 3 × 5 × 127 × 137 × 10223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2668049655
Product of the distinct prime numbers

The prime factorization of 2668049655 is 3 × 5 × 127 × 137 × 10223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2668049655)

Multiplication

n×y
n×2 5336099310
n×3 8004148965
n×4 10672198620
n×5 13340248275

Division

n÷y
n÷2 1334024827.5
n÷3 889349885
n÷3 667012413.75
n÷5 533609931

Exponentiation

ny
n2 7118488961545619025
n3 1.8992482017973E+28
n4 5.0672885095647E+37
n5 1.351977735973E+47

Nth Root

y√n
2√n 51653.166940663
3√n 1386.9622349089
4√n 227.27333090502
5√n 76.778351217612

Divisors of 2668049655

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 -2668049654
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 2668049655 can be divided by 32 positive divisors. The sum of these divisors (counting 2668049655) is 1, the average is 0.03125.

Base conversion 2668049655

Base System Value
2 Binary 10011111000001110011010011110111
3 Ternary 20212221101222001220
4 Quaternary 2133001303103313
5 Quinary 20431010042110
6 Senary 1120425321423
8 Octal 23701632367
10 Decimal 2668049655
12 Duodecimal 625636273
16 Hexadecimal 9f0734f7
20 Vigesimal 21df642f
36 Base36 184hkaf

Cryptographic Hash Functions

md5 a059a55ba35e7cf04edb9d1acccb515f
sha1 b2f8cdf87a2bea3e3f773ffa461ca4a112c13791
sha256 da42bbdda41b6419939d29a30ff3bdbf75025d9d5d9e0e25bb5940ede968d247
sha512 5e1e69f27b922707f85c530cdf232bf54fd37019eb60dfbd50e51af7a4c8fcadee5ebba3ee4b0a5506d0ab328698168cde78354c16919a457b78f43151c2a644
ripemd-160 d8b985ed48b9d24ed4cb81ed39b2acd1e680b239

2668049655 as geometric shapes

Circle

Radius = n
Diameter 5336099310
Circumference 16763850391.122
Area 2.2363392626252E+19

Sphere

Radius = n
Volume 7.9555522641467E+28
Surface area 8.9453570505007E+19
Circumference 16763850391.122

Square

Length = n
Perimeter 10672198620
Area 7118488961545619025
Diagonal 3773192007.1859

Cube

Length = n
Surface area 4.2710933769274E+19
Volume 1.8992482017973E+28
Space diagonal 4621197559.5766

Equilateral Triangle

Length = n
Perimeter 8004148965
Area 3.0823961386288E+18
Altitude 2310598779.7883

Triangular Pyramid

Length = n
Surface area 3.0823961386288E+18
Volume 2.2382854710787E+27
Height 1257730669.062