67998230 is an even 8-digits composite number following 67998229
and preceding 67998231 . In scientific notation, it is written as 6.7998230 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 26458848 positive integers (up to 67998230) that are relatively prime to 67998230.
67998230 has 24 divisors, whose sum is 125819568
The reverse of 67998230 is 03289976
Previous prime number is 37
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixty-seven million nine hundred ninety-eight thousand two hundred thirty
Scientific notation
6.7998230 × 10^7
Engineering notation
6.7998230 × 10^6
Prime Factorization
2 × 5 × 37 × 37 × 4967
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1837790
Product of the distinct prime numbers
The prime factorization of 67998230 is 2 × 5 × 37 × 37 × 4967.
Since it has a total of 5 prime factors.
10 , 5 , 95 , 91 , 441 , 654 , 4043 , 5126 , 7665 , 23230 , 639949 , 691469 , 5261958 , 4631588 , 2004891 , 22787875 , 91694053 , 291006883 , 8935231636 , 7275656955
n×2
135996460
n×3
203994690
n×4
271992920
n×5
339991150
n÷2
33999115
n÷3
22666076.666667
n÷3
16999557.5
n÷5
13599646
n2
4623759283132900
n3
3.1440744719911E+23
n4
2.1379149908358E+31
n5
1.453744352673E+39
2 √n
8246.1039285229
3 √n
408.16196872496
4 √n
90.808060922601
5 √n
36.855263589256
1 , 2 , 5 , 10 , 37 , 74 , 185 , 370 , 1369 , 2738 , 4967 , 6845 , 9934 , 13690 , 24835 , 49670 , 183779 , 367558 , 918895 , 1837790 , 6799823 , 13599646 , 33999115 , 67998230
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67998229
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67998230 can be divided by 24 positive divisors.
The sum of these divisors (counting 67998230) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000011011001001000010110
3
Ternary
11201221200000222
4
Quaternary
10003121020112
5
Quinary
114401420410
6
Senary
10425234342
8
Octal
403311026
10
Decimal
67998230
12
Duodecimal
1a9329b2
16
Hexadecimal
40d9216
20
Vigesimal
114jfba
36
Base36
14hfrq
md5
5dff4910436f10a59b05373bead9de6c
sha1
cd2ba3115b0382ab7ac33f8bbe2e1a12b9bdb6ff
sha256
ef9a26e2362b389b67b15ab667a10557957341570b6d3fb4e4bb10a1b0c3d3f0
sha512
a4db59ceaa69dfc67c59dc93523879a9ee13ec77d2d36d20ebc156dcdf632712ca889245c2eaf3e4487bf910f4be0280ab2a4396ddb7ede8a1b4cc90d06a6b41
ripemd-160
8e150475c34c5ac017c6f29b36229e8dbd4d9bce
Diameter
135996460
Circumference
427245479.65022
Area
1.4525968195858E+16
Volume
1.3169868351395E+24
Surface area
5.8103872783432E+16
Circumference
427245479.65022
Perimeter
271992920
Area
4623759283132900
Diagonal
96164019.083365
Surface area
27742555698797400
Volume
3.1440744719911E+23
Space diagonal
117776389.18475
Perimeter
203994690
Area
2.0021465000886E+15
Altitude
58888194.592377
Surface area
2.0021465000886E+15
Volume
3.7053272995007E+22
Height
32054673.027788