2644293868 (number)

2644293868 is an even 10-digits composite number following 2644293867 and preceding 2644293869. In scientific notation, it is written as 2.644293868 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 1309310352 positive integers (up to 2644293868) that are relatively prime to 2644293868.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-four million two hundred ninety-three thousand eight hundred sixty-eight

Notation

Scientific notation 2.644293868 × 10^9
Engineering notation 2.644293868 × 10^9

Prime Factorization of 2644293868

Prime Factorization 2 × 2 × 103 × 6418189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1322146934
Product of the distinct prime numbers

The prime factorization of 2644293868 is 2 × 2 × 103 × 6418189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 54, 2, 165, 975, 2539, 6951, 68127, 70468, 608152, 727642, 7483814, 4027041, 99426370, 31380535, 190057330, 147049174, 1516178371, 8492864609

Basic calculations (n = 2644293868)

Multiplication

n×y
n×2 5288587736
n×3 7932881604
n×4 10577175472
n×5 13221469340

Division

n÷y
n÷2 1322146934
n÷3 881431289.33333
n÷3 661073467
n÷5 528858773.6

Exponentiation

ny
n2 6992290060342401424
n3 1.8489669729841E+28
n4 4.8892120287963E+37
n5 1.2928513387098E+47

Nth Root

y√n
2√n 51422.69798445
3√n 1382.8335443009
4√n 226.76573370871
5√n 76.641137800998

Divisors of 2644293868

1, 2, 4, 103, 206, 412, 6418189, 12836378, 25672756, 661073467, 1322146934, 2644293868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2644293867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2644293868 can be divided by 12 positive divisors. The sum of these divisors (counting 2644293868) is 1, the average is 0.083333333333333.

Base conversion 2644293868

Base System Value
2 Binary 10011101100111001011100011101100
3 Ternary 20211021201001020221
4 Quaternary 2131213023203230
5 Quinary 20403414400433
6 Senary 1114220221124
8 Octal 23547134354
10 Decimal 2644293868
12 Duodecimal 61969a7a4
16 Hexadecimal 9d9cb8ec
20 Vigesimal 2166ged8
36 Base36 17qce7g

Cryptographic Hash Functions

md5 cefbaef3e21f6a31cb4cef65b3b8e897
sha1 d38c02bb7d46cd1f59d92ca93ff4c42758ba81f0
sha256 946a93b66ead0517ea06860ee264d42c288f01afd9d49fb8f7164ecba0db859e
sha512 d98f66c8312fb437486db88a715eda3beeac0253f085fe8447a6a00f448c0387ba95d0add394909a741808b7236e94e3a914c9c52fb5b9693ef0d693d19f8db9
ripemd-160 c6c17ed77c00729d5bc81845195bd78defb5ae8a

2644293868 as geometric shapes

Circle

Radius = n
Diameter 5288587736
Circumference 16614588379.283
Area 2.1966927085341E+19

Sphere

Radius = n
Volume 7.7449347454092E+28
Surface area 8.7867708341362E+19
Circumference 16614588379.283

Square

Length = n
Perimeter 10577175472
Area 6992290060342401424
Diagonal 3739596251.0256

Cube

Length = n
Surface area 4.1953740362054E+19
Volume 1.8489669729841E+28
Space diagonal 4580051329.5188

Equilateral Triangle

Length = n
Perimeter 7932881604
Area 3.027750411443E+18
Altitude 2290025664.7594

Triangular Pyramid

Length = n
Surface area 3.027750411443E+18
Volume 2.179028474645E+27
Height 1246532083.6752