669491333 is an odd 9-digits composite number following 669491332
and preceding 669491334 . In scientific notation, it is written as 6.69491333 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 573849708 positive integers (up to 669491333) that are relatively prime to 669491333.
669491333 has 4 divisors, whose sum is 765132960
The reverse of 669491333 is 333194966
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
six hundred sixty-nine million four hundred ninety-one thousand three hundred thirty-three
Scientific notation
6.69491333 × 10^8
Engineering notation
6.69491333 × 10^6
Prime Factorization
7 × 95641619
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
669491333
Product of the distinct prime numbers
The prime factorization of 669491333 is 7 × 95641619.
Since it has a total of 2 prime factors.
4 , 3 , 66 , 19 , 691 , 384 , 3921 , 35 , 5759 , 34029 , 919165 , 819572 , 3177445 , 3474050 , 65204568 , 77668233 , 834569541 , 658904269 , 505341172 , 3682631118
n×2
1338982666
n×3
2008473999
n×4
2677965332
n×5
3347456665
n÷2
334745666.5
n÷3
223163777.66667
n÷3
167372833.25
n÷5
133898266.6
n2
448218644962116889
n3
3.0007849809114E+26
n4
2.0089995369168E+35
n5
1.3450077779668E+44
2 √n
25874.530585114
3 √n
874.81251297271
4 √n
160.85562030938
5 √n
58.230295206874
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
-669491332
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 669491333 can be divided by 4 positive divisors.
The sum of these divisors (counting 669491333) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111111001111010000010000101
3
Ternary
1201122202200110022
4
Quaternary
213321322002011
5
Quinary
2332342210313
6
Senary
150233304525
8
Octal
4771720205
10
Decimal
669491333
12
Duodecimal
168265145
16
Hexadecimal
27e7a085
20
Vigesimal
a94686d
36
Base36
b2lith
md5
fc8fc848809b89efab5d63e9e924eafd
sha1
556065d3eecfc9b0664fd60f4a91ee9736079aa2
sha256
01d6011478a0dbf3d96122dacc65206470d07162164d9704e5380085fd9c6780
sha512
767f34808018d92cbefe8d75ee8b07c5db7a5be19e9c18ebc31a4f4797983c90d6d01f99a073117f3df8c21b46a221e78d5e9316b39cb1603fb5912a60a79f80
ripemd-160
b21111da47358bb2ede9634e103bc825eb87ecfc
Diameter
1338982666
Circumference
4206538106.7897
Area
1.408120402215E+18
Volume
1.2569658734712E+27
Surface area
5.6324816088598E+18
Circumference
4206538106.7897
Perimeter
2677965332
Area
448218644962116889
Diagonal
946803723.01984
Surface area
2689311869772701334
Volume
3.0007849809114E+26
Space diagonal
1159593003.983
Perimeter
2008473999
Area
1.9408436649352E+17
Altitude
579796501.99151
Surface area
1.9408436649352E+17
Volume
3.5364590148087E+25
Height
315601241.00661