689339997 is an odd 9-digits composite number following 689339996
and preceding 689339998 . In scientific notation, it is written as 6.89339997 × 10^8.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 459559980 positive integers (up to 689339997) that are relatively prime to 689339997.
689339997 has 8 divisors, whose sum is 1021244480
The reverse of 689339997 is 799933986
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9
Name
six hundred eighty-nine million three hundred thirty-nine thousand nine hundred ninety-seven
Scientific notation
6.89339997 × 10^8
Engineering notation
6.89339997 × 10^6
Prime Factorization
9 × 3 × 25531111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
689339997
Product of the distinct prime numbers
The prime factorization of 689339997 is 9 × 3 × 25531111.
Since it has a total of 3 prime factors.
7 , 10 , 10 , 73 , 511 , 70 , 8582 , 554 , 42794 , 80515 , 111168 , 914249 , 2406039 , 5212142 , 67531688 , 45620495 , 135102958 , 457289503 , 9496235514 , 2237515127
n×2
1378679994
n×3
2068019991
n×4
2757359988
n×5
3446699985
n÷2
344669998.5
n÷3
229779999
n÷3
172334999.25
n÷5
137867999.4
n2
475189631463960009
n3
3.275672191278E+26
n4
2.2580518585085E+35
n5
1.5565654613701E+44
2 √n
26255.285125094
3 √n
883.373755818
4 √n
162.03482688945
5 √n
58.571547102436
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
-689339996
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 689339997 can be divided by 8 positive divisors.
The sum of these divisors (counting 689339997) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001000101100111111001011101
3
Ternary
1210001010002201000
4
Quaternary
221011213321131
5
Quinary
2402432334442
6
Senary
152222540513
8
Octal
5105477135
10
Decimal
689339997
12
Duodecimal
172a37739
16
Hexadecimal
29167e5d
20
Vigesimal
af879jh
36
Base36
beey59
md5
d66e874f12996cf6e3ab62748e0b438d
sha1
2ccdea9cd3739fbcd11c2c0f89dcd5a7382cb370
sha256
5e79fe6aa5657fc4caf265fab1183d3b34b34d9f20a31829b914d323af5e4ba4
sha512
64c0020bea7f134194349d933ec1e69bbfa55c2dd2d83e0a64e2e99a47adc73058234779df4d327d3844e06432a403df11ab1909c90e0f46efa070a16710c66d
ripemd-160
e28b3d371c8c1416517d6edf311ba39068acb9b6
Diameter
1378679994
Circumference
4331250940.8016
Area
1.4928522552692E+18
Volume
1.3721103588916E+27
Surface area
5.9714090210769E+18
Circumference
4331250940.8016
Perimeter
2757359988
Area
475189631463960009
Diagonal
974873972.84363
Surface area
2851137788783760054
Volume
3.275672191278E+26
Space diagonal
1193971898.4934
Perimeter
2068019991
Area
2.0576314623138E+17
Altitude
596985949.24669
Surface area
2.0576314623138E+17
Volume
3.8604166989948E+25
Height
324957990.94788