668598935 is an odd 9-digits composite number following 668598934
and preceding 668598936 . In scientific notation, it is written as 6.68598935 × 10^8.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 534879144 positive integers (up to 668598935) that are relatively prime to 668598935.
668598935 has 4 divisors, whose sum is 802318728
The reverse of 668598935 is 539895866
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
six hundred sixty-eight million five hundred ninety-eight thousand nine hundred thirty-five
Scientific notation
6.68598935 × 10^8
Engineering notation
6.68598935 × 10^6
Prime Factorization
5 × 133719787
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
668598935
Product of the distinct prime numbers
The prime factorization of 668598935 is 5 × 133719787.
Since it has a total of 2 prime factors.
2 , 9 , 45 , 77 , 326 , 977 , 7633 , 7574 , 75378 , 52470 , 207861 , 750755 , 3852279 , 3060229 , 73431797 , 46588637 , 181709387 , 689468521 , 9904685286 , 3507016961
n×2
1337197870
n×3
2005796805
n×4
2674395740
n×5
3342994675
n÷2
334299467.5
n÷3
222866311.66667
n÷3
167149733.75
n÷5
133719787
n2
447024535883134225
n3
2.9888012861033E+26
n4
1.9983093568153E+35
n5
1.3360675077673E+44
2 √n
25857.280116052
3 √n
874.42364656777
4 √n
160.80199039829
5 √n
58.214763317193
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
-668598934
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 668598935 can be divided by 4 positive divisors.
The sum of these divisors (counting 668598935) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111110110100000001010010111
3
Ternary
1201121002100022112
4
Quaternary
213312200022113
5
Quinary
2332130131220
6
Senary
150202221235
8
Octal
4766401227
10
Decimal
668598935
12
Duodecimal
167ab481b
16
Hexadecimal
27da0297
20
Vigesimal
a8ieh6f
36
Base36
b22e8n
md5
1c78da7c36559d105221cf4ac20a4751
sha1
bf62030be0cf8e08ccf1c1747a419767607916d3
sha256
37f6327ff04691398cd07b358c2ce4574a4aee01ca9c3cb58f1fb1f1b58bb29a
sha512
f15954e9ec0f3c6938dda90a1bd3275834c9977382abb09e22a0c177e5e1856f186fde92244ff5cc1fb0de492e53c8b77bc086ea2ed255a6892367bbdb8edc50
ripemd-160
763331102653978c4902c6c3ab3f94e81beefe04
Diameter
1337197870
Circumference
4200931004.7879
Area
1.4043689979048E+18
Volume
1.2519461551283E+27
Surface area
5.6174759916194E+18
Circumference
4200931004.7879
Perimeter
2674395740
Area
447024535883134225
Diagonal
945541681.66521
Surface area
2682147215298805350
Volume
2.9888012861033E+26
Space diagonal
1158047325.3064
Perimeter
2005796805
Area
1.9356730209487E+17
Altitude
579023662.65322
Surface area
1.9356730209487E+17
Volume
3.5223360950379E+25
Height
315180560.55507