690227989 is an odd 9-digits composite number following 690227988
and preceding 690227990 . In scientific notation, it is written as 6.90227989 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 592416000 positive integers (up to 690227989) that are relatively prime to 690227989.
690227989 has 8 divisors, whose sum is 709150680
The reverse of 690227989 is 989722096
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
six hundred ninety million two hundred twenty-seven thousand nine hundred eighty-nine
Scientific notation
6.90227989 × 10^8
Engineering notation
6.90227989 × 10^6
Prime Factorization
341 × 41 × 49369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
690227989
Product of the distinct prime numbers
The prime factorization of 690227989 is 341 × 41 × 49369.
Since it has a total of 3 prime factors.
8 , 7 , 98 , 64 , 233 , 795 , 6844 , 2906 , 73191 , 25716 , 837646 , 548058 , 2726318 , 8872264 , 77685604 , 40847497 , 675349305 , 470476865 , 8121204010 , 4779507206
n×2
1380455978
n×3
2070683967
n×4
2760911956
n×5
3451139945
n÷2
345113994.5
n÷3
230075996.33333
n÷3
172556997.25
n÷5
138045597.8
n2
476414676798984121
n3
3.2883474429705E+26
n4
2.2697094426948E+35
n5
1.5666169842455E+44
2 √n
26272.190411155
3 √n
883.75290700836
4 √n
162.08698408927
5 √n
58.586629438117
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
-690227988
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 690227989 can be divided by 8 positive divisors.
The sum of these divisors (counting 690227989) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001001001000000101100010101
3
Ternary
1210002210012210121
4
Quaternary
221021000230111
5
Quinary
2403144243424
6
Senary
152253551541
8
Octal
5111005425
10
Decimal
690227989
12
Duodecimal
1731a55b1
16
Hexadecimal
29240b15
20
Vigesimal
afdi9j9
36
Base36
bexzbp
md5
e55ef0825c59040446f4af7ff923dd54
sha1
7d4d242867c9c4abbc06ad7c7cdf5b4e393108e5
sha256
28445fa0cf3b989c1e568f9f0a517ac812006216f55c45f656c928b607d07d2d
sha512
b152d5363e8d1da36bd34969f1b20636c3241950272b600decffabf8c5666e11bec1729a2f2462d15357bb98ee6b05b6fa71740cb2743b4d6d1deaab307762ce
ripemd-160
353cab2df11d028af0c846d76add583cb4bb65f7
Diameter
1380455978
Circumference
4336830359.0889
Area
1.496700848694E+18
Volume
1.3774197559049E+27
Surface area
5.9868033947762E+18
Circumference
4336830359.0889
Perimeter
2760911956
Area
476414676798984121
Diagonal
976129783.17331
Surface area
2858488060793904726
Volume
3.2883474429705E+26
Space diagonal
1195509945.7541
Perimeter
2070683967
Area
2.0629360642184E+17
Altitude
597754972.87705
Surface area
2.0629360642184E+17
Volume
3.8753546263698E+25
Height
325376594.3911