689408048 (number)

689408048 is an even 9-digits composite number following 689408047 and preceding 689408049. In scientific notation, it is written as 6.89408048 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 295458240 positive integers (up to 689408048) that are relatively prime to 689408048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.89408048 × 10^8
Engineering notation 6.89408048 × 10^6

Prime Factorization of 689408048

Prime Factorization 2 × 2 × 2 × 2 × 49 × 7 × 125621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 86176006
Product of the distinct prime numbers

The prime factorization of 689408048 is 2 × 2 × 2 × 2 × 49 × 7 × 125621. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 689408048)

Multiplication

n×y
n×2 1378816096
n×3 2068224144
n×4 2757632192
n×5 3447040240

Division

n÷y
n÷2 344704024
n÷3 229802682.66667
n÷3 172352012
n÷5 137881609.6

Exponentiation

ny
n2 475283456647170304
n3 3.2766424009382E+26
n4 2.2589436416248E+35
n5 1.5573339265146E+44

Nth Root

y√n
2√n 26256.581041712
3√n 883.40282347193
4√n 162.03882572307
5√n 58.572703482448

Divisors of 689408048

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -689408047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 689408048 can be divided by 40 positive divisors. The sum of these divisors (counting 689408048) is 1, the average is 0.025.

Base conversion 689408048

Base System Value
2 Binary 101001000101111000100000110000
3 Ternary 1210001020120001102
4 Quaternary 221011320200300
5 Quinary 2402442024143
6 Senary 152224223532
8 Octal 5105704060
10 Decimal 689408048
12 Duodecimal 172a6aba8
16 Hexadecimal 29178830
20 Vigesimal af8g028
36 Base36 begenk

Cryptographic Hash Functions

md5 e844ddcff9e4da7b9ced10c3711d3a7d
sha1 1b07aa9041ff2a87d65a30871d4cbf344ca4ac71
sha256 0796f780175235b490008efc7a5d4551bd01ebc76856e63eacb70d3467c0f238
sha512 b9fa959e7b18b446b53e144bac7dee01905530648759df760b59cdd8b7ec4ea268922c3e1e6dfe79151cbc51588044f0f961c0e263b8dc5b018cbd610f2c3c37
ripemd-160 3398e90b8fd7503667f44893892291e3989e6b8f

689408048 as geometric shapes

Circle

Radius = n
Diameter 1378816096
Circumference 4331678517.845
Area 1.4931470157755E+18

Sphere

Radius = n
Volume 1.3725167593638E+27
Surface area 5.9725880631021E+18
Circumference 4331678517.845

Square

Length = n
Perimeter 2757632192
Area 475283456647170304
Diagonal 974970211.49076

Cube

Length = n
Surface area 2851700739883021824
Volume 3.2766424009382E+26
Space diagonal 1194089766.2829

Equilateral Triangle

Length = n
Perimeter 2068224144
Area 2.0580377372746E+17
Altitude 597044883.14144

Triangular Pyramid

Length = n
Surface area 2.0580377372746E+17
Volume 3.8615601020446E+25
Height 324990070.49692