669486536 is an even 9-digits composite number following 669486535
and preceding 669486537 . In scientific notation, it is written as 6.69486536 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors.
There are 334743264 positive integers (up to 669486536) that are relatively prime to 669486536.
669486536 has 8 divisors, whose sum is 1255287270
The reverse of 669486536 is 635684966
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
six hundred sixty-nine million four hundred eighty-six thousand five hundred thirty-six
Scientific notation
6.69486536 × 10^8
Engineering notation
6.69486536 × 10^6
Prime Factorization
2 × 2 × 2 × 83685817
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
167371634
Product of the distinct prime numbers
The prime factorization of 669486536 is 2 × 2 × 2 × 83685817.
Since it has a total of 4 prime factors.
4 , 4 , 91 , 9 , 954 , 997 , 7984 , 7005 , 20753 , 61423 , 277808 , 24546 , 5862768 , 6149865 , 98803033 , 44541529 , 494844397 , 484500886 , 1777414863 , 969182378
n×2
1338973072
n×3
2008459608
n×4
2677946144
n×5
3347432680
n÷2
334743268
n÷3
223162178.66667
n÷3
167371634
n÷5
133897307.2
n2
448212221885279296
n3
3.0007204782284E+26
n4
2.0089419584734E+35
n5
1.3449595928034E+44
2 √n
25874.437887614
3 √n
874.81042358264
4 √n
160.85533217029
5 √n
58.230211760976
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
-669486535
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 669486536 can be divided by 8 positive divisors.
The sum of these divisors (counting 669486536) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111001111000110111001000
3
Ternary
1201122202102212122
4
Quaternary
213321320313020
5
Quinary
2332342032121
6
Senary
150233230412
8
Octal
4771706710
10
Decimal
669486536
12
Duodecimal
168262408
16
Hexadecimal
27e78dc8
20
Vigesimal
a945g6g
36
Base36
b2lf48
md5
ffdee6934f5bc8282562ea54c09980fd
sha1
18ada416a36fcd0f4fe948d7a316b92454bdab01
sha256
fcf3346c062ed22c78f8a16d654a57c2520ecc4af6560617ec9ce7170fb10dd7
sha512
5739b22e90dcdd9c86cd885c688cb209a2d55d8e6ceeb6504284c80ff01f74ca5a262506bc572188fb97a4d4a9f6670c4f18da1e084b82be04a93e84cd5f9100
ripemd-160
dcbc5bfa455364c5351ce0866a76c29a4ae2b8de
Diameter
1338973072
Circumference
4206507966.3498
Area
1.408100223524E+18
Volume
1.2569388546505E+27
Surface area
5.6324008940958E+18
Circumference
4206507966.3498
Perimeter
2677946144
Area
448212221885279296
Diagonal
946796939.03738
Surface area
2689273331311675776
Volume
3.0007204782284E+26
Space diagonal
1159584695.3353
Perimeter
2008459608
Area
1.9408158521966E+17
Altitude
579792347.66765
Surface area
1.9408158521966E+17
Volume
3.5363829976677E+25
Height
315598979.67913