67874289 is an odd 8-digits composite number following 67874288
and preceding 67874290 . In scientific notation, it is written as 6.7874289 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 36743760 positive integers (up to 67874289) that are relatively prime to 67874289.
67874289 has 8 divisors, whose sum is 74849280
The reverse of 67874289 is 98247876
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-seven million eight hundred seventy-four thousand two hundred eighty-nine
Scientific notation
6.7874289 × 10^7
Engineering notation
6.7874289 × 10^6
Prime Factorization
21 × 19 × 170111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67874289
Product of the distinct prime numbers
The prime factorization of 67874289 is 21 × 19 × 170111.
Since it has a total of 3 prime factors.
1 , 5 , 100 , 78 , 44 , 731 , 1899 , 7161 , 53880 , 71318 , 874390 , 165422 , 1794726 , 342485 , 18785916 , 74206050 , 454897920 , 216417254 , 2871502363 , 2487961181
n×2
135748578
n×3
203622867
n×4
271497156
n×5
339371445
n÷2
33937144.5
n÷3
22624763
n÷3
16968572.25
n÷5
13574857.8
n2
4606919107255521
n3
3.1269135888548E+23
n4
2.1223703660796E+31
n5
1.4405437959232E+39
2 √n
8238.5853761432
3 √n
407.91383104321
4 √n
90.766653436949
5 √n
36.841818497415
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67874288
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67874289 can be divided by 8 positive divisors.
The sum of these divisors (counting 67874289) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010111010110111110001
3
Ternary
11201201101000120
4
Quaternary
10002322313301
5
Quinary
114333434124
6
Senary
10422440453
8
Octal
402726761
10
Decimal
67874289
12
Duodecimal
1a893129
16
Hexadecimal
40badf1
20
Vigesimal
11445e9
36
Base36
14es4x
md5
da497dc783797410492b79e69ec97bae
sha1
ea40ec139d33aade036e4e413aa97aaf7279372f
sha256
dbbb1ed14f93977956e6da512ae40c6c636cd3a3e21343e1da379d0f467e7692
sha512
cbf4cc859e209e9f43553e1da0357fd5b07fa847e4e42c81e5ca6cfb44ee82e1eb8460fd2b475fcddab88631a16809febbd1738fbf1c398168e11a17c9e6d7b2
ripemd-160
fb0d58e49ab5111e975eaaee6fdd70bb79b00148
Diameter
135748578
Circumference
426466735.38006
Area
1.4473063223036E+16
Volume
1.3097985012209E+24
Surface area
5.7892252892146E+16
Circumference
426466735.38006
Perimeter
271497156
Area
4606919107255521
Diagonal
95988740.040231
Surface area
27641514643533126
Volume
3.1269135888548E+23
Space diagonal
117561717.07561
Perimeter
203622867
Area
1.9948544900316E+15
Altitude
58780858.537807
Surface area
1.9948544900316E+15
Volume
3.6851030047727E+22
Height
31996246.680077