67998974 is an even 8-digits composite number following 67998973
and preceding 67998975 . In scientific notation, it is written as 6.7998974 × 10^7.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 33999486 positive integers (up to 67998974) that are relatively prime to 67998974.
67998974 has 4 divisors, whose sum is 101998464
The reverse of 67998974 is 47989976
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 59 Digital Root 5
Name
sixty-seven million nine hundred ninety-eight thousand nine hundred seventy-four
Scientific notation
6.7998974 × 10^7
Engineering notation
6.7998974 × 10^6
Prime Factorization
2 × 33999487
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
67998974 Product of the distinct prime numbers
The prime factorization of 67998974 is 2 × 33999487.
Since it has a total of 2 prime factors.
1 , 10 , 22 , 54 , 330 , 130 , 5026 , 5379 , 63851 , 37042 , 491874 , 939038 , 2120029 , 3349003 , 57235738 , 31240750 , 869286336 , 115779103 , 5170426081 , 7882119455
n×2
135997948
n×3
203996922
n×4
271995896
n×5
339994870
n÷2
33999487
n÷3
22666324.666667
n÷3
16999743.5
n÷5
13599794.8
n2
4623860465052676
n3
3.1441776754274E+23
n4
2.1380085600277E+31
n5
1.453823884851E+39
2 √n8246.1490406128
3 √n408.16345734899
4 √n90.808309314802
5 √n36.855344238991
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
-67998973 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 67998974 can be divided by 4 positive divisors.
The sum of these divisors (counting 67998974) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000011011001010011111110
3
Ternary
11201221201001112
4
Quaternary
10003121103332
5
Quinary
114401431344
6
Senary
10425242022
8
Octal
403312376
10
Decimal
67998974
12
Duodecimal
1a933312
16
Hexadecimal
40d94fe
20
Vigesimal
114jh8e
36
Base36
14hgce
md5
2a51339661c38b9a1fd999f6fc28e33e
sha1
f7eb1f715445857f74d2611e51ba9ed203b0c303
sha256
b2f225b9607349727154f60a65b63916e8bc1cdf840209ef120f610bbb8c37a3
sha512
df987d3c7b4d8ead390bfc9860756409c5eeda570859f9ebb01bc23c5445f7ba8e2bf163891cffebec347d306b37b10ca80abc862daae494003ff386fe213c3b
ripemd-160
6de57b6f26987fd74919e9931b54a665d3382d54
Diameter
135997948
Circumference
427250154.34009
Area
1.4526286068234E+16
Volume
1.3170300648939E+24
Surface area
5.8105144272935E+16
Circumference
427250154.34009
Perimeter
271995896
Area
4623860465052676
Diagonal
96165071.258255
Surface area
27743162790316056
Volume
3.1441776754274E+23
Space diagonal
117777677.83056
Perimeter
203996922
Area
2.0021903131451E+15
Altitude
58888838.915278
Surface area
2.0021903131451E+15
Volume
3.7054489259168E+22
Height
32055023.752752