669969424 is an even 9-digits composite number following 669969423
and preceding 669969425 . In scientific notation, it is written as 6.69969424 × 10^8.
The sum of its digits is 55. It has a total of 5 prime factors and 10 positive divisors.
There are 334984704 positive integers (up to 669969424) that are relatively prime to 669969424.
669969424 has 10 divisors, whose sum is 1298065790
The reverse of 669969424 is 424969966
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
six hundred sixty-nine million nine hundred sixty-nine thousand four hundred twenty-four
Scientific notation
6.69969424 × 10^8
Engineering notation
6.69969424 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 41873089
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
83746178
Product of the distinct prime numbers
The prime factorization of 669969424 is 2 × 2 × 2 × 2 × 41873089.
Since it has a total of 5 prime factors.
2 , 8 , 27 , 13 , 810 , 418 , 1496 , 2318 , 66941 , 93204 , 237685 , 762153 , 7413790 , 8225127 , 3075199 , 99660926 , 246223576 , 556279975 , 4441410045 , 7188023845
n×2
1339938848
n×3
2009908272
n×4
2679877696
n×5
3349847120
n÷2
334984712
n÷3
223323141.33333
n÷3
167492356
n÷5
133993884.8
n2
448859029094891776
n3
3.007218251799E+26
n4
2.0147442800001E+35
n5
1.349817064779E+44
2 √n
25883.767577383
3 √n
875.02070111568
4 √n
160.8843298068
5 √n
58.238609408997
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-669969423
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 669969424 can be divided by 10 positive divisors.
The sum of these divisors (counting 669969424) is 1, the average is 0.1.
Base
System
Value
2
Binary
100111111011101110110000010000
3
Ternary
1201200122222021101
4
Quaternary
213323232300100
5
Quinary
2333003010144
6
Senary
150251434144
8
Octal
4773566020
10
Decimal
669969424
12
Duodecimal
168455954
16
Hexadecimal
27eeec10
20
Vigesimal
a9763b4
36
Base36
b2vrps
md5
42b0eee02749d0380ab250bfd55e8c24
sha1
421072e8a9d8ecc63019814a1f7f262b09c2914d
sha256
db206a04b552d4a6f9a945df1d18f2e3d1c360200df783edcc844f0c764fa821
sha512
64032ef6341b92e7ab4136f53cb4d20bb202ec5b053cb6e6de4bf8a5623171c487a7267149b29e9c60372377b8efb123251ecdd885f813a16a60401b5cf94435
ripemd-160
5640f69275c3a7e3e8507977955df26bb418bb22
Diameter
1339938848
Circumference
4209542041.1364
Area
1.410132228302E+18
Volume
1.2596606356791E+27
Surface area
5.6405289132078E+18
Circumference
4209542041.1364
Perimeter
2679877696
Area
448859029094891776
Diagonal
947479845.79609
Surface area
2693154174569350656
Volume
3.007218251799E+26
Space diagonal
1160421081.8857
Perimeter
2009908272
Area
1.943616609571E+17
Altitude
580210540.94283
Surface area
1.943616609571E+17
Volume
3.5440406972584E+25
Height
315826615.26536