669497611 is an odd 9-digits composite number following 669497610
and preceding 669497612 . In scientific notation, it is written as 6.69497611 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 669433032 positive integers (up to 669497611) that are relatively prime to 669497611.
669497611 has 4 divisors, whose sum is 669562192
The reverse of 669497611 is 116794966
Previous prime number is 12973
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
six hundred sixty-nine million four hundred ninety-seven thousand six hundred eleven
Scientific notation
6.69497611 × 10^8
Engineering notation
6.69497611 × 10^6
Prime Factorization
12973 × 51607
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
669497611
Product of the distinct prime numbers
The prime factorization of 669497611 is 12973 × 51607.
Since it has a total of 2 prime factors.
8 , 2 , 10 , 10 , 367 , 618 , 1328 , 4536 , 25459 , 91204 , 53656 , 262776 , 1574252 , 3216271 , 39201891 , 41642957 , 507068579 , 735525464 , 1370224282 , 9228673844
n×2
1338995222
n×3
2008492833
n×4
2677990444
n×5
3347488055
n÷2
334748805.5
n÷3
223165870.33333
n÷3
167374402.75
n÷5
133899522.2
n2
448227051134707321
n3
3.0008693992026E+26
n4
2.0090748936892E+35
n5
1.345070841645E+44
2 √n
25874.65190104
3 √n
874.81524741478
4 √n
160.85599740464
5 √n
58.230404414687
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
-669497610
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 669497611 can be divided by 4 positive divisors.
The sum of these divisors (counting 669497611) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111111001111011100100001011
3
Ternary
1201122210000001211
4
Quaternary
213321323210023
5
Quinary
2332342410421
6
Senary
150233353551
8
Octal
4771734413
10
Decimal
669497611
12
Duodecimal
1682688b7
16
Hexadecimal
27e7b90b
20
Vigesimal
a94740b
36
Base36
b2lnnv
md5
fc547c51e38aa4313bc169eca2a8befd
sha1
5f4fdd54f2b76743859aabcb389ee598824e020f
sha256
edfaefc311b6e69a839ae28ed566cc4fedd7f9c01ca8c1427d74ec15cf170b83
sha512
54e3a7f64722ac53a13e55e624251ef1b8308e0d344b367e7798e796fa571f9317d005cac43bfb26c4ba5b247564df7af314f666df4032d6c71eced849bdc6d1
ripemd-160
3e74c9a01489da9bb78303f7bd52c370128f594b
Diameter
1338995222
Circumference
4206577552.627
Area
1.408146810985E+18
Volume
1.2570012345223E+27
Surface area
5.6325872439401E+18
Circumference
4206577552.627
Perimeter
2677990444
Area
448227051134707321
Diagonal
946812601.45259
Surface area
2689362306808243926
Volume
3.0008693992026E+26
Space diagonal
1159603877.798
Perimeter
2008492833
Area
1.9408800647302E+17
Altitude
579801938.89899
Surface area
1.9408800647302E+17
Volume
3.5365585027189E+25
Height
315604200.4842