690764345 is an odd 9-digits composite number following 690764344
and preceding 690764346 . In scientific notation, it is written as 6.90764345 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 552611472 positive integers (up to 690764345) that are relatively prime to 690764345.
690764345 has 4 divisors, whose sum is 828917220
The reverse of 690764345 is 543467096
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
six hundred ninety million seven hundred sixty-four thousand three hundred forty-five
Scientific notation
6.90764345 × 10^8
Engineering notation
6.90764345 × 10^6
Prime Factorization
5 × 138152869
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
690764345
Product of the distinct prime numbers
The prime factorization of 690764345 is 5 × 138152869.
Since it has a total of 2 prime factors.
2 , 4 , 85 , 7 , 992 , 501 , 5968 , 5547 , 28250 , 62351 , 954459 , 197079 , 2975327 , 2060208 , 94771628 , 62635520 , 850994372 , 225852463 , 6747416305 , 7418999183
n×2
1381528690
n×3
2072293035
n×4
2763057380
n×5
3453821725
n÷2
345382172.5
n÷3
230254781.66667
n÷3
172691086.25
n÷5
138152869
n2
477155380323279025
n3
3.2960192375224E+26
n4
2.2767725697145E+35
n5
1.5727133128328E+44
2 √n
26282.396104617
3 √n
883.98176059294
4 √n
162.11846318238
5 √n
58.595731800821
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
-690764344
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 690764345 can be divided by 4 positive divisors.
The sum of these divisors (counting 690764345) is 1, the average is 0.25.
Base
System
Value
2
Binary
101001001011000011101000111001
3
Ternary
1210010210110112122
4
Quaternary
221023003220321
5
Quinary
2403313424340
6
Senary
152313251025
8
Octal
5113035071
10
Decimal
690764345
12
Duodecimal
173403a75
16
Hexadecimal
292c3a39
20
Vigesimal
afh5ah5
36
Base36
bf9h6h
md5
b5b4295ab2de94d5c071bb025c2b548d
sha1
e23b1fba405694e9a31713300a335562fa11bd08
sha256
676871644327f432aad6e6c3ec00fbb5d2bbfbbee69497cb71965fc635b666d8
sha512
5b03c8503f746c7afc0e3170adc72de0a7f916f1d6985e59746af599b8376b131e93add0a81ed611de58141b12471f5043d109265f73ae9d7916133a6ed0cabd
ripemd-160
8c77f886756808450216f69fb62941ebcc3521a1
Diameter
1381528690
Circumference
4340200383.2275
Area
1.4990278374445E+18
Volume
1.3806333096921E+27
Surface area
5.9961113497778E+18
Circumference
4340200383.2275
Perimeter
2763057380
Area
477155380323279025
Diagonal
976888305.10277
Surface area
2862932281939674150
Volume
3.2960192375224E+26
Space diagonal
1196438941.597
Perimeter
2072293035
Area
2.0661434045619E+17
Altitude
598219470.79852
Surface area
2.0661434045619E+17
Volume
3.8843959229556E+25
Height
325629435.03426