669496769 is an odd 9-digits composite number following 669496768
and preceding 669496770 . In scientific notation, it is written as 6.69496769 × 10^8.
The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors.
There are 669444996 positive integers (up to 669496769) that are relatively prime to 669496769.
669496769 has 4 divisors, whose sum is 669548544
The reverse of 669496769 is 967694966
Previous prime number is 25087
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 62
Digital Root 8
Name
six hundred sixty-nine million four hundred ninety-six thousand seven hundred sixty-nine
Scientific notation
6.69496769 × 10^8
Engineering notation
6.69496769 × 10^6
Prime Factorization
25087 × 26687
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
669496769
Product of the distinct prime numbers
The prime factorization of 669496769 is 25087 × 26687.
Since it has a total of 2 prime factors.
8 , 4 , 62 , 70 , 660 , 989 , 1376 , 7499 , 92919 , 90222 , 250952 , 387524 , 5004132 , 9802203 , 62808933 , 18271200 , 781802569 , 751371662 , 3262527662 , 5524251752
n×2
1338993538
n×3
2008490307
n×4
2677987076
n×5
3347483845
n÷2
334748384.5
n÷3
223165589.66667
n÷3
167374192.25
n÷5
133899353.8
n2
448225923701439361
n3
3.0008580770015E+26
n4
2.0090647867801E+35
n5
1.3450623834609E+44
2 √n
25874.635630285
3 √n
874.81488067474
4 √n
160.8559468291
5 √n
58.230389767876
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
-669496768
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 669496769 can be divided by 4 positive divisors.
The sum of these divisors (counting 669496769) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111111001111011010111000001
3
Ternary
1201122202221220122
4
Quaternary
213321323113001
5
Quinary
2332342344034
6
Senary
150233350025
8
Octal
4771732701
10
Decimal
669496769
12
Duodecimal
168268315
16
Hexadecimal
27e7b5c1
20
Vigesimal
a9471i9
36
Base36
b2ln0h
md5
c5b180b2e50a037f317d1ec6032683fc
sha1
b5fa50ba7dfa9f6fcad21a9d9d75e0653cba86c9
sha256
a4cf4de2d3ea3c72c8a474a915407801563b04e50b6784df4084e7eb440ff1b1
sha512
022bdb091f98290923309c9e1c57ab59d502591b6da7f5c2136027a632ba5f4f35fda08be6810739694d3aecc5aa7abb2ab61fa1a2e76558edd4466875524e05
ripemd-160
73e3ef3bf71656a95587d11077e2742a8ec9f936
Diameter
1338993538
Circumference
4206572262.185
Area
1.4081432690489E+18
Volume
1.2569964918898E+27
Surface area
5.6325730761958E+18
Circumference
4206572262.185
Perimeter
2677987076
Area
448225923701439361
Diagonal
946811410.68477
Surface area
2689355542208636166
Volume
3.0008580770015E+26
Space diagonal
1159602419.4112
Perimeter
2008490307
Area
1.940875182801E+17
Altitude
579801209.7056
Surface area
1.940875182801E+17
Volume
3.536545159377E+25
Height
315603803.56159