2689538894 (number)

2689538894 is an even 10-digits composite number following 2689538893 and preceding 2689538895. In scientific notation, it is written as 2.689538894 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 1152659520 positive integers (up to 2689538894) that are relatively prime to 2689538894.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-nine million five hundred thirty-eight thousand eight hundred ninety-four

Notation

Scientific notation 2.689538894 × 10^9
Engineering notation 2.689538894 × 10^9

Prime Factorization of 2689538894

Prime Factorization 2 × 7 × 192109921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2689538894
Product of the distinct prime numbers

The prime factorization of 2689538894 is 2 × 7 × 192109921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 91, 35, 75, 3, 5716, 876, 18952, 82782, 807400, 820248, 2574543, 9906116, 2653066, 17580085, 538475697, 904667721, 2491642272, 1466663428

Basic calculations (n = 2689538894)

Multiplication

n×y
n×2 5379077788
n×3 8068616682
n×4 10758155576
n×5 13447694470

Division

n÷y
n÷2 1344769447
n÷3 896512964.66667
n÷3 672384723.5
n÷5 537907778.8

Exponentiation

ny
n2 7233619462338743236
n3 1.9455100888355E+28
n4 5.2325250525926E+37
n5 1.4073079642777E+47

Nth Root

y√n
2√n 51860.764494944
3√n 1390.6759464491
4√n 227.72958634078
5√n 76.901633656945

Divisors of 2689538894

1, 2, 7, 14, 192109921, 384219842, 1344769447, 2689538894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2689538893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2689538894 can be divided by 8 positive divisors. The sum of these divisors (counting 2689538894) is 1, the average is 0.125.

Base conversion 2689538894

Base System Value
2 Binary 10100000010011110001101101001110
3 Ternary 20221102211201202122
4 Quaternary 2200103301231032
5 Quinary 21002010221034
6 Senary 1122514052542
8 Octal 24023615516
10 Decimal 2689538894
12 Duodecimal 63087a152
16 Hexadecimal a04f1b4e
20 Vigesimal 2209c74e
36 Base36 18ha5hq

Cryptographic Hash Functions

md5 1b41cd192ba8dc653d5d40a2e0babb1c
sha1 ea9f9607261105b064f15cd04fd0a2cba8a9141d
sha256 524704f49f158e4f6ba6ff18342e28fb62eba39c75a4991dc92e17b6237dc66c
sha512 342a6ab312663655d18469a4b7501b235a95064e674047e0a1dfb239b52dc9bc937fed0e630374aa83767ea2838da0fa1d51cc88f3f7657878258f04cb6fd454
ripemd-160 caf0222716609073cc89f773656c0c1beb6ae91b

2689538894 as geometric shapes

Circle

Radius = n
Diameter 5379077788
Circumference 16898871261.869
Area 2.2725085761748E+19

Sphere

Radius = n
Volume 8.1493336034274E+28
Surface area 9.090034304699E+19
Circumference 16898871261.869

Square

Length = n
Perimeter 10758155576
Area 7233619462338743236
Diagonal 3803582380.4247

Cube

Length = n
Surface area 4.3401716774032E+19
Volume 1.9455100888355E+28
Space diagonal 4658418013.3406

Equilateral Triangle

Length = n
Perimeter 8068616682
Area 3.1322491078474E+18
Altitude 2329209006.6703

Triangular Pyramid

Length = n
Surface area 3.1322491078474E+18
Volume 2.2928056278041E+27
Height 1267860793.4749