68578001 is an odd 8-digits composite number following 68578000
and preceding 68578002 . In scientific notation, it is written as 6.8578001 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 67415604 positive integers (up to 68578001) that are relatively prime to 68578001.
68578001 has 4 divisors, whose sum is 69740400
The reverse of 68578001 is 10087586
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
sixty-eight million five hundred seventy-eight thousand one
Scientific notation
6.8578001 × 10^7
Engineering notation
6.8578001 × 10^6
Prime Factorization
59 × 1162339
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
68578001
Product of the distinct prime numbers
The prime factorization of 68578001 is 59 × 1162339.
Since it has a total of 2 prime factors.
10 , 2 , 99 , 89 , 205 , 126 , 4991 , 1531 , 91693 , 52749 , 612047 , 410041 , 9626405 , 3931977 , 14290897 , 78621669 , 726031524 , 428906454 , 8892006899 , 4784267631
n×2
137156002
n×3
205734003
n×4
274312004
n×5
342890005
n÷2
34289000.5
n÷3
22859333.666667
n÷3
17144500.25
n÷5
13715600.2
n2
4702942221156001
n3
3.2251837634538E+23
n4
2.2117665535532E+31
n5
1.5167852892134E+39
2 √n
8281.1835506768
3 √n
409.31871985081
4 √n
91.001008514614
5 √n
36.917897893831
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
-68578000
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 68578001 can be divided by 4 positive divisors.
The sum of these divisors (counting 68578001) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000101100110101011010001
3
Ternary
11210001010022222
4
Quaternary
10011212223101
5
Quinary
120023444001
6
Senary
10445510425
8
Octal
405465321
10
Decimal
68578001
12
Duodecimal
1ab72415
16
Hexadecimal
4166ad1
20
Vigesimal
118c501
36
Base36
14tv4h
md5
cebdb44c8f065b36b1a881ab2cd7a963
sha1
81a8cbce65109057d784be57f0056c5c9e1d3bbf
sha256
fe1463476f6d70c91fbe36210d561293ec3e688016b0bd3bdcf65beb9747e10e
sha512
e33a92fdf7f7fe0d8b9c3305415a88897812d4b518f93c8d30f1c7749c9b9c6907be5d03d3f27580c14fefd4b3fbffa6ca01f56de84daccb4188a0c225db4f09
ripemd-160
dd6d1d87d5973c317009e49a2a7f0ad6143135eb
Diameter
137156002
Circumference
430888288.27895
Area
1.4774728732241E+16
Volume
1.3509618156991E+24
Surface area
5.9098914928964E+16
Circumference
430888288.27895
Perimeter
274312004
Area
4702942221156001
Diagonal
96983939.094636
Surface area
28217653326936006
Volume
3.2251837634538E+23
Space diagonal
118780582.01351
Perimeter
205734003
Area
2.0364337180258E+15
Altitude
59390291.006755
Surface area
2.0364337180258E+15
Volume
3.8009155161849E+22
Height
32327979.698212