67874391 is an odd 8-digits composite number following 67874390
and preceding 67874392 . In scientific notation, it is written as 6.7874391 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 40637376 positive integers (up to 67874391) that are relatively prime to 67874391.
67874391 has 8 divisors, whose sum is 70309120
The reverse of 67874391 is 19347876
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-seven million eight hundred seventy-four thousand three hundred ninety-one
Scientific notation
6.7874391 × 10^7
Engineering notation
6.7874391 × 10^6
Prime Factorization
117 × 37 × 15679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67874391
Product of the distinct prime numbers
The prime factorization of 67874391 is 117 × 37 × 15679.
Since it has a total of 3 prime factors.
1 , 7 , 4 , 61 , 667 , 587 , 6202 , 7012 , 61223 , 66396 , 475928 , 416387 , 9791137 , 1566407 , 17293388 , 4659963 , 124832975 , 556286125 , 3009229662 , 7915068378
n×2
135748782
n×3
203623173
n×4
271497564
n×5
339371955
n÷2
33937195.5
n÷3
22624797
n÷3
16968597.75
n÷5
13574878.2
n2
4606932953620881
n3
3.1269276860485E+23
n4
2.1223831239158E+31
n5
1.4405546200446E+39
2 √n
8238.591566524
3 √n
407.91403537777
4 √n
90.766687537466
5 √n
36.841829570424
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
-67874390
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 67874391 can be divided by 8 positive divisors.
The sum of these divisors (counting 67874391) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010111010111001010111
3
Ternary
11201201101011100
4
Quaternary
10002322321113
5
Quinary
114333440031
6
Senary
10422441143
8
Octal
402727127
10
Decimal
67874391
12
Duodecimal
1a8931b3
16
Hexadecimal
40bae57
20
Vigesimal
11445jb
36
Base36
14es7r
md5
904da6e30257039d73755362924bb2cb
sha1
fb31d3967aec3fa333a4c7349b2754b650d487a7
sha256
a2a160cda47309f5917bb13ecbb8fa6ba4e2ba315b4c2a4e7a8666b9afa03835
sha512
f9e92695280ce1c842745494dc0bdd812e511dbe35a7b8b82136e434363650ed894b77335616c310a50a234a83285389ee8a4fa7d18703dedf2f8b493bdf46e6
ripemd-160
06c76a4612d76f193ff85b4df759560d9bf2e0c1
Diameter
135748782
Circumference
426467376.26496
Area
1.4473106722676E+16
Volume
1.3098044062395E+24
Surface area
5.7892426890704E+16
Circumference
426467376.26496
Perimeter
271497564
Area
4606932953620881
Diagonal
95988884.290014
Surface area
27641597721725286
Volume
3.1269276860485E+23
Space diagonal
117561893.7448
Perimeter
203623173
Area
1.9948604856837E+15
Altitude
58780946.872398
Surface area
1.9948604856837E+15
Volume
3.6851196184747E+22
Height
31996294.763338