689094940 (number)

689094940 is an even 9-digits composite number following 689094939 and preceding 689094941. In scientific notation, it is written as 6.89094940 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 275637968 positive integers (up to 689094940) that are relatively prime to 689094940.

Interesting facts

Basic properties

Name

Name six hundred eighty-nine million ninety-four thousand nine hundred forty

Notation

Scientific notation 6.89094940 × 10^8
Engineering notation 6.89094940 × 10^6

Prime Factorization of 689094940

Prime Factorization 2 × 2 × 5 × 34454747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 344547470
Product of the distinct prime numbers

The prime factorization of 689094940 is 2 × 2 × 5 × 34454747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 61, 90, 338, 704, 8181, 4445, 53127, 93260, 151261, 479781, 605151, 405194, 55490170, 41435381, 908223794, 15265770, 6742720580, 7550139966

Basic calculations (n = 689094940)

Multiplication

n×y
n×2 1378189880
n×3 2067284820
n×4 2756379760
n×5 3445474700

Division

n÷y
n÷2 344547470
n÷3 229698313.33333
n÷3 172273735
n÷5 137818988

Exponentiation

ny
n2 474851836333603600
n3 3.2721799766719E+26
n4 2.254842664694E+35
n5 1.5538006707367E+44

Nth Root

y√n
2√n 26250.61789749
3√n 883.26906506034
4√n 162.02042432203
5√n 58.567382130394

Divisors of 689094940

1, 2, 4, 5, 10, 20, 34454747, 68909494, 137818988, 172273735, 344547470, 689094940

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 -689094939
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 689094940 can be divided by 12 positive divisors. The sum of these divisors (counting 689094940) is 1, the average is 0.083333333333333.

Base conversion 689094940

Base System Value
2 Binary 101001000100101100000100011100
3 Ternary 1210000122122112211
4 Quaternary 221010230010130
5 Quinary 2402402014230
6 Senary 152213410204
8 Octal 5104540434
10 Decimal 689094940
12 Duodecimal 172939964
16 Hexadecimal 2912c11c
20 Vigesimal af6gh70
36 Base36 be9p24

Cryptographic Hash Functions

md5 10035358fcf53e2d6c31c862990296a5
sha1 b0cc0fb8aaf50eef3b62c1ba9692231fdacf7b1b
sha256 acacdf9d3fbf664ce5f933cf4357970fddb3bb0e5724fa20c5403a1bf2a82ea8
sha512 c56b6e463b5cd9c4ef570e8bdd7db9580e50abdbed7ea6131aa84c5dc289a7877cecd7fcfff8d602093c1adb7223a708bdc6dae270ae01a4143c7b8033c8d87a
ripemd-160 846b6ffce9fe69c5de9f0eae07c069bce38dcdc1

689094940 as geometric shapes

Circle

Radius = n
Diameter 1378189880
Circumference 4329711202.2598
Area 1.4917910405693E+18

Sphere

Radius = n
Volume 1.3706475434582E+27
Surface area 5.9671641622771E+18
Circumference 4329711202.2598

Square

Length = n
Perimeter 2756379760
Area 474851836333603600
Diagonal 974527409.91067

Cube

Length = n
Surface area 2849111018001621600
Volume 3.2721799766719E+26
Space diagonal 1193547447.3186

Equilateral Triangle

Length = n
Perimeter 2067284820
Area 2.056168766493E+17
Altitude 596773723.65931

Triangular Pyramid

Length = n
Surface area 2.056168766493E+17
Volume 3.8563010846126E+25
Height 324842469.97022