689969426 (number)

689969426 is an even 9-digits composite number following 689969425 and preceding 689969427. In scientific notation, it is written as 6.89969426 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 344984712 positive integers (up to 689969426) that are relatively prime to 689969426.

Interesting facts

Basic properties

Name

Name six hundred eighty-nine million nine hundred sixty-nine thousand four hundred twenty-six

Notation

Scientific notation 6.89969426 × 10^8
Engineering notation 6.89969426 × 10^6

Prime Factorization of 689969426

Prime Factorization 2 × 344984713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 689969426
Product of the distinct prime numbers

The prime factorization of 689969426 is 2 × 344984713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 21, 80, 532, 143, 8027, 1481, 40886, 39717, 26465, 603141, 2206182, 2665044, 18183876, 64917037, 953393154, 711060110, 6746873369, 9118211873

Basic calculations (n = 689969426)

Multiplication

n×y
n×2 1379938852
n×3 2069908278
n×4 2759877704
n×5 3449847130

Division

n÷y
n÷2 344984713
n÷3 229989808.66667
n÷3 172492356.5
n÷5 137993885.2

Exponentiation

ny
n2 476057808814769476
n3 3.2846533309074E+26
n4 2.2663103733352E+35
n5 1.5636848674279E+44

Nth Root

y√n
2√n 26267.269100537
3√n 883.6425404118
4√n 162.07180229928
5√n 58.582239408945

Divisors of 689969426

1, 2, 344984713, 689969426

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -689969425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 689969426 can be divided by 4 positive divisors. The sum of these divisors (counting 689969426) is 1, the average is 0.25.

Base conversion 689969426

Base System Value
2 Binary 101001001000000001100100010010
3 Ternary 1210002022002010012
4 Quaternary 221020001210102
5 Quinary 2403113010201
6 Senary 152244234522
8 Octal 5110014422
10 Decimal 689969426
12 Duodecimal 17309ba42
16 Hexadecimal 29201912
20 Vigesimal afc63b6
36 Base36 besfte

Cryptographic Hash Functions

md5 0f33c3bff57565258e6180b61ebeaed8
sha1 0dca49f8470b1b0bbd73545b5e7b31d697008d37
sha256 95d8bc99d8c4288ccb569f45b5fd378da02020bf67df4cb22689afbaaf92f25e
sha512 08b826e20c06e9f9f50ea0a3b5676bd9bfdc5ff76e40398a083e09d54addce0b3ee9b144a2183ce1c3f265d119937dddebaf83d3d0869e3c4ad3a40d524add62
ripemd-160 d0881cbd0158f138e8c67e357b3d40cd5f2e568d

689969426 as geometric shapes

Circle

Radius = n
Diameter 1379938852
Circumference 4335205759.8463
Area 1.4955797148565E+18

Sphere

Radius = n
Volume 1.3758723698624E+27
Surface area 5.9823188594261E+18
Circumference 4335205759.8463

Square

Length = n
Perimeter 2759877704
Area 476057808814769476
Diagonal 975764119.87198

Cube

Length = n
Surface area 2856346852888616856
Volume 3.2846533309074E+26
Space diagonal 1195062101.5011

Equilateral Triangle

Length = n
Perimeter 2069908278
Area 2.0613907805177E+17
Altitude 597531050.75057

Triangular Pyramid

Length = n
Surface area 2.0613907805177E+17
Volume 3.8710010735527E+25
Height 325254706.62399