690339997 is an odd 9-digits composite number following 690339996
and preceding 690339998 . In scientific notation, it is written as 6.90339997 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 690047680 positive integers (up to 690339997) that are relatively prime to 690339997.
690339997 has 4 divisors, whose sum is 690632316
The reverse of 690339997 is 799933096
Previous prime number is 2381
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
six hundred ninety million three hundred thirty-nine thousand nine hundred ninety-seven
Scientific notation
6.90339997 × 10^8
Engineering notation
6.90339997 × 10^6
Prime Factorization
2381 × 289937
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
690339997
Product of the distinct prime numbers
The prime factorization of 690339997 is 2381 × 289937.
Since it has a total of 2 prime factors.
3 , 8 , 73 , 4 , 756 , 691 , 5812 , 6753 , 31340 , 70841 , 788938 , 167375 , 681680 , 1621520 , 82605791 , 86225200 , 804674953 , 956084147 , 4521855830 , 9378879777
n×2
1380679994
n×3
2071019991
n×4
2761359988
n×5
3451699985
n÷2
345169998.5
n÷3
230113332.33333
n÷3
172584999.25
n÷5
138067999.4
n2
476569311457960009
n3
3.2899485704218E+26
n4
2.2711830862351E+35
n5
1.567888524938E+44
2 √n
26274.322008379
3 √n
883.80070862522
4 √n
162.09355942905
5 √n
58.588530765035
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
-690339996
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 690339997 can be divided by 4 positive divisors.
The sum of these divisors (counting 690339997) is 1, the average is 0.25.
Base
System
Value
2
Binary
101001001001011100000010011101
3
Ternary
1210002222220110001
4
Quaternary
221021130002131
5
Quinary
2403211334442
6
Senary
152300214301
8
Octal
5111340235
10
Decimal
690339997
12
Duodecimal
17323a391
16
Hexadecimal
2925c09d
20
Vigesimal
afec9jh
36
Base36
bf0dr1
md5
c56b992541722c11906395f0fac58f6d
sha1
7e945e5a4e351154898a95121533eb3cddf0312f
sha256
3c2da59b1a93266a01acceca5423092512f7aa45acd9c14b837eae116e58ba08
sha512
671b1933cbcd8c93aaae6646abf0f0be8ccc489e5ba498f39f24639fcd897f841bb79d7b99390e0bd41c9ad8af91cf710a65b17743fbe7f7f3e71ab9011f4bb3
ripemd-160
3dcfeeb46051317dc616e67594653d1efb6f6fc8
Diameter
1380679994
Circumference
4337534126.1088
Area
1.4971866478027E+18
Volume
1.3780904346034E+27
Surface area
5.9887465912107E+18
Circumference
4337534126.1088
Perimeter
2761359988
Area
476569311457960009
Diagonal
976288186.406
Surface area
2859415868747760054
Volume
3.2899485704218E+26
Space diagonal
1195703949.3009
Perimeter
2071019991
Area
2.0636056519333E+17
Altitude
597851974.65047
Surface area
2.0636056519333E+17
Volume
3.8772415731671E+25
Height
325429395.46867