68599897 is an odd 8-digits composite number following 68599896
and preceding 68599898 . In scientific notation, it is written as 6.8599897 × 10^7.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 68380416 positive integers (up to 68599897) that are relatively prime to 68599897.
68599897 has 4 divisors, whose sum is 68819380
The reverse of 68599897 is 79899586
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
sixty-eight million five hundred ninety-nine thousand eight hundred ninety-seven
Scientific notation
6.8599897 × 10^7
Engineering notation
6.8599897 × 10^6
Prime Factorization
313 × 219169
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
68599897
Product of the distinct prime numbers
The prime factorization of 68599897 is 313 × 219169.
Since it has a total of 2 prime factors.
2 , 6 , 9 , 13 , 162 , 577 , 7981 , 8123 , 78517 , 45298 , 301131 , 564673 , 5244879 , 5529438 , 20783836 , 35658610 , 357860319 , 853337990 , 6776411316 , 3703003441
n×2
137199794
n×3
205799691
n×4
274399588
n×5
342999485
n÷2
34299948.5
n÷3
22866632.333333
n÷3
17149974.25
n÷5
13719979.4
n2
4705945868410609
n3
3.2282740186054E+23
n4
2.2145926516411E+31
n5
1.5192082779954E+39
2 √n
8282.5054784165
3 √n
409.36227846954
4 √n
91.008271483512
5 √n
36.920255066866
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
-68599896
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 68599897 can be divided by 4 positive divisors.
The sum of these divisors (counting 68599897) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000101101100000001011001
3
Ternary
11210002020100221
4
Quaternary
10011230001121
5
Quinary
120030144042
6
Senary
10450200041
8
Octal
405540131
10
Decimal
68599897
12
Duodecimal
1ab83021
16
Hexadecimal
416c059
20
Vigesimal
118ejeh
36
Base36
14uc0p
md5
53e187864927608b655df0151068b597
sha1
f0611e0ebef2c921ad44a200fa83eb989731bd31
sha256
7ae702afd5769f549f8278985889fbbb0c52e7d915133d7aa18529f3779e4039
sha512
97c94cdffb14fd88089c2d4514a72de442e43eca7c1dc8d64601d8de1e8b1b4bebd8cbaa8ebd54b2f3a34bca73ed3ffe37a43990ab11a665c3e7e9266109b6e8
ripemd-160
daa713dc956cad69cfe1b38fb88beb5e7805ec27
Diameter
137199794
Circumference
431025864.90443
Area
1.478416496839E+16
Volume
1.3522562587501E+24
Surface area
5.913665987356E+16
Circumference
431025864.90443
Perimeter
274399588
Area
4705945868410609
Diagonal
97014904.714797
Surface area
28235675210463654
Volume
3.2282740186054E+23
Space diagonal
118818506.99799
Perimeter
205799691
Area
2.037734335439E+15
Altitude
59409253.498996
Surface area
2.037734335439E+15
Volume
3.8045574168071E+22
Height
32338301.571599