669969473 is an odd 9-digits composite number following 669969472
and preceding 669969474 . In scientific notation, it is written as 6.69969473 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 628311040 positive integers (up to 669969473) that are relatively prime to 669969473.
669969473 has 8 divisors, whose sum is 711909000
The reverse of 669969473 is 374969966
Previous prime number is 281
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 seventy-three
Scientific notation
6.69969473 × 10^8
Engineering notation
6.69969473 × 10^6
Prime Factorization
17 × 281 × 140249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
669969473
Product of the distinct prime numbers
The prime factorization of 669969473 is 17 × 281 × 140249.
Since it has a total of 3 prime factors.
3 , 1 , 27 , 93 , 132 , 37 , 1721 , 5519 , 89750 , 3502 , 738959 , 335981 , 4519951 , 7399139 , 62131445 , 49512813 , 57850556 , 486585443 , 3811622135 , 5941029343
n×2
1339938946
n×3
2009908419
n×4
2679877892
n×5
3349847365
n÷2
334984736.5
n÷3
223323157.66667
n÷3
167492368.25
n÷5
133993894.6
n2
448859094751897729
n3
3.0072189116219E+26
n4
2.0147448694149E+35
n5
1.3498175583914E+44
2 √n
25883.768523922
3 √n
875.02072244801
4 √n
160.88433274848
5 √n
58.238610260884
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
-669969472
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 669969473 can be divided by 8 positive divisors.
The sum of these divisors (counting 669969473) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111011101110110001000001
3
Ternary
1201200122222100012
4
Quaternary
213323232301001
5
Quinary
2333003010343
6
Senary
150251434305
8
Octal
4773566101
10
Decimal
669969473
12
Duodecimal
168455995
16
Hexadecimal
27eeec41
20
Vigesimal
a9763dd
36
Base36
b2vrr5
md5
ffa4069c48ddf9fc3aaa74264260dedd
sha1
d86f45679d129979c8ef9f4df1dce4e913a1f2ea
sha256
fed59dfd7b7788eb1879c73aaab82932c750b7beaeb8a88d10730cf4d19abfae
sha512
63baf364ae0cef3d086ec2c653f286fc6c7dc6ba21068c76dc7b458e6c42e07c0f48e8d32d71d8173ff33c5cf39e83699e1bdc6b31a381bb88e224f175c79c6b
ripemd-160
777b6df1fa25458a78cb54c6b82ae9024af0f5ad
Diameter
1339938946
Circumference
4209542349.0125
Area
1.4101324345695E+18
Volume
1.259660912065E+27
Surface area
5.6405297382781E+18
Circumference
4209542349.0125
Perimeter
2679877892
Area
448859094751897729
Diagonal
947479915.09256
Surface area
2693154568511386374
Volume
3.0072189116219E+26
Space diagonal
1160421166.7561
Perimeter
2009908419
Area
1.9436168938741E+17
Altitude
580210583.37807
Surface area
1.9436168938741E+17
Volume
3.5440414748671E+25
Height
315826638.36419