684869638 (number)

684869638 is an even 9-digits composite number following 684869637 and preceding 684869639. In scientific notation, it is written as 6.84869638 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 342074544 positive integers (up to 684869638) that are relatively prime to 684869638.

Interesting facts

Basic properties

Name

Name six hundred eighty-four million eight hundred sixty-nine thousand six hundred thirty-eight

Notation

Scientific notation 6.84869638 × 10^8
Engineering notation 6.84869638 × 10^6

Prime Factorization of 684869638

Prime Factorization 2 × 953 × 359323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 684869638
Product of the distinct prime numbers

The prime factorization of 684869638 is 2 × 953 × 359323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 684869638)

Multiplication

n×y
n×2 1369739276
n×3 2054608914
n×4 2739478552
n×5 3424348190

Division

n÷y
n÷2 342434819
n÷3 228289879.33333
n÷3 171217409.5
n÷5 136973927.6

Exponentiation

ny
n2 469046421054251044
n3 3.2123565259262E+26
n4 2.200045451038E+35
n5 1.506744331636E+44

Nth Root

y√n
2√n 26170.014100111
3√n 881.46005811617
4√n 161.77148729028
5√n 58.495382162285

Divisors of 684869638

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 -684869637
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 684869638 can be divided by 8 positive divisors. The sum of these divisors (counting 684869638) is 1, the average is 0.125.

Base conversion 684869638

Base System Value
2 Binary 101000110100100100100000000110
3 Ternary 1202201200222112011
4 Quaternary 220310210200012
5 Quinary 2400311312023
6 Senary 151543044434
8 Octal 5064444006
10 Decimal 684869638
12 Duodecimal 17144071a
16 Hexadecimal 28d24806
20 Vigesimal ae08e1i
36 Base36 bbr4sm

Cryptographic Hash Functions

md5 8fbc813f06eabd4f22fe142adf479d3e
sha1 cc11686badf4f41f84647725ffc2c708454a41c7
sha256 812a5a6c7283cdb2e97ec894da01c91316263274b4e9d13b7e3655e127f4baf7
sha512 10a897eb1d78d42c0c7947e493c141f9106a77b7f33d662fbbf7f0532d3266c333ebe355baa92a52ca61decc237f60268a007a6ead53297de040fc2659fe2ccb
ripemd-160 ea0048b0915a5faed68a7c3c260bb844720269e2

684869638 as geometric shapes

Circle

Radius = n
Diameter 1369739276
Circumference 4303162846.815
Area 1.4735527905766E+18

Sphere

Radius = n
Volume 1.3455887550081E+27
Surface area 5.8942111623065E+18
Circumference 4303162846.815

Square

Length = n
Perimeter 2739478552
Area 469046421054251044
Diagonal 968551930.51715

Cube

Length = n
Surface area 2814278526325506264
Volume 3.2123565259262E+26
Space diagonal 1186229009.5773

Equilateral Triangle

Length = n
Perimeter 2054608914
Area 2.0310305809358E+17
Altitude 593114504.78865

Triangular Pyramid

Length = n
Surface area 2.0310305809358E+17
Volume 3.7857984717855E+25
Height 322850643.50572