669969455 is an odd 9-digits composite number following 669969454
and preceding 669969456 . In scientific notation, it is written as 6.69969455 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 505454208 positive integers (up to 669969455) that are relatively prime to 669969455.
669969455 has 8 divisors, whose sum is 696301920
The reverse of 669969455 is 554969966
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
six hundred sixty-nine million nine hundred sixty-nine thousand four hundred fifty-five
Scientific notation
6.69969455 × 10^8
Engineering notation
6.69969455 × 10^6
Prime Factorization
215 × 29 × 107453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
669969455
Product of the distinct prime numbers
The prime factorization of 669969455 is 215 × 29 × 107453.
Since it has a total of 3 prime factors.
7 , 6 , 70 , 69 , 275 , 964 , 1037 , 2340 , 99592 , 70888 , 642687 , 493982 , 6573068 , 5621992 , 94002506 , 10444335 , 966233358 , 25007311 , 4419208033 , 7915216286
n×2
1339938910
n×3
2009908365
n×4
2679877820
n×5
3349847275
n÷2
334984727.5
n÷3
223323151.66667
n÷3
167492363.75
n÷5
133993891
n2
448859070632997025
n3
3.007218669238E+26
n4
2.0147446528952E+35
n5
1.3498173770643E+44
2 √n
25883.768176214
3 √n
875.02071461164
4 √n
160.88433166786
5 √n
58.238609947946
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
-669969454
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 669969455 can be divided by 8 positive divisors.
The sum of these divisors (counting 669969455) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111011101110110000101111
3
Ternary
1201200122222022112
4
Quaternary
213323232300233
5
Quinary
2333003010310
6
Senary
150251434235
8
Octal
4773566057
10
Decimal
669969455
12
Duodecimal
16845597b
16
Hexadecimal
27eeec2f
20
Vigesimal
a9763cf
36
Base36
b2vrqn
md5
e5f71aba6a664966643baed0ef86ff98
sha1
3e0be9c1fd51cdc2086e7b6afe37a030b8b64407
sha256
10fb6b37e461c7a0fad84e19ea028824369d30409decf682ad0b0e494361d95e
sha512
633761fcff1c0626e11594ddeabb2643785bb436f0845fcc7c76936b3610008f8dc9c5aefb068f2e3a983cd3bd6908eaeed882929051a7a23b7a7608eee6a44c
ripemd-160
93dc2630b257ecd65d1b7163cb5ee781602bb112
Diameter
1339938910
Circumference
4209542235.9151
Area
1.4101323587978E+18
Volume
1.2596608105355E+27
Surface area
5.6405294351911E+18
Circumference
4209542235.9151
Perimeter
2679877820
Area
448859070632997025
Diagonal
947479889.63671
Surface area
2693154423797982150
Volume
3.007218669238E+26
Space diagonal
1160421135.5792
Perimeter
2009908365
Area
1.9436167894362E+17
Altitude
580210567.78962
Surface area
1.9436167894362E+17
Volume
3.5440411892149E+25
Height
315826629.8789