668833229 is an odd 9-digits composite number following 668833228
and preceding 668833230 . In scientific notation, it is written as 6.68833229 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 664092000 positive integers (up to 668833229) that are relatively prime to 668833229.
668833229 has 8 divisors, whose sum is 673588800
The reverse of 668833229 is 922338866
Previous prime number is 521
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
six hundred sixty-eight million eight hundred thirty-three thousand two hundred twenty-nine
Scientific notation
6.68833229 × 10^8
Engineering notation
6.68833229 × 10^6
Prime Factorization
199 × 521 × 6451
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
668833229
Product of the distinct prime numbers
The prime factorization of 668833229 is 199 × 521 × 6451.
Since it has a total of 3 prime factors.
6 , 7 , 49 , 40 , 212 , 373 , 8607 , 4903 , 82631 , 31352 , 370842 , 807490 , 9609545 , 8446266 , 38824767 , 99461439 , 882627506 , 858515012 , 3770752516 , 3976542012
n×2
1337666458
n×3
2006499687
n×4
2675332916
n×5
3344166145
n÷2
334416614.5
n÷3
222944409.66667
n÷3
167208307.25
n÷5
133766645.8
n2
447337888214566441
n3
2.9919444422859E+26
n4
2.0011118623227E+35
n5
1.3384101084675E+44
2 √n
25861.810242131
3 √n
874.52577470318
4 √n
160.81607581996
5 √n
58.218842730908
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
-668833228
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 668833229 can be divided by 8 positive divisors.
The sum of these divisors (counting 668833229) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110111011001010111001101
3
Ternary
1201121112020201002
4
Quaternary
213313121113031
5
Quinary
2332210130404
6
Senary
150211230045
8
Octal
4767312715
10
Decimal
668833229
12
Duodecimal
167ba8325
16
Hexadecimal
27dd95cd
20
Vigesimal
a904319
36
Base36
b27f0t
md5
6851caefee4ee68fa1628d0a3153129b
sha1
e8f09ab67ce24396eb6d2d2b5b7336ef6977c2a5
sha256
227d39a60ca91447b659e3db6c5d2d68883549508d16e55eed9cec88f4c8b3e1
sha512
41badad3bf3cd219e2734714fc62cc2c57e122bfa5abd81291554c90ab6a0bc9a88dc802af267cf2ee7fbc14b4f5f04debeacde2e72358ff2edae43e8c3a0aef
ripemd-160
ae1e61a9fa3777ea4cd0b4cd86f81056715ffb07
Diameter
1337666458
Circumference
4202403117.4063
Area
1.4053534232873E+18
Volume
1.2532627573112E+27
Surface area
5.621413693149E+18
Circumference
4202403117.4063
Perimeter
2675332916
Area
447337888214566441
Diagonal
945873023.41759
Surface area
2684027329287398646
Volume
2.9919444422859E+26
Space diagonal
1158453134.4183
Perimeter
2006499687
Area
1.9370298763455E+17
Altitude
579226567.20917
Surface area
1.9370298763455E+17
Volume
3.5260403401229E+25
Height
315291007.80586