67193889 is an odd 8-digits composite number following 67193888
and preceding 67193890 . In scientific notation, it is written as 6.7193889 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 38396496 positive integers (up to 67193889) that are relatively prime to 67193889.
67193889 has 8 divisors, whose sum is 102390720
The reverse of 67193889 is 98839176
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-seven million one hundred ninety-three thousand eight hundred eighty-nine
Scientific notation
6.7193889 × 10^7
Engineering notation
6.7193889 × 10^6
Prime Factorization
3 × 7 × 3199709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67193889
Product of the distinct prime numbers
The prime factorization of 67193889 is 3 × 7 × 3199709.
Since it has a total of 3 prime factors.
1 , 2 , 45 , 90 , 552 , 484 , 2848 , 1649 , 45120 , 72019 , 555084 , 846765 , 3547647 , 4484381 , 26917558 , 1180647 , 621676613 , 549423747 , 330222348 , 3426531083
n×2
134387778
n×3
201581667
n×4
268775556
n×5
335969445
n÷2
33596944.5
n÷3
22397963
n÷3
16798472.25
n÷5
13438777.8
n2
4515018718944321
n3
3.0338166663367E+23
n4
2.0385394032418E+31
n5
1.3697739038355E+39
2 √n
8197.1878714593
3 √n
406.54621854653
4 √n
90.538322667583
5 √n
36.7676569968
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
-67193888
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 67193889 can be divided by 8 positive divisors.
The sum of these divisors (counting 67193889) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000000010100110000100001
3
Ternary
11200102210200120
4
Quaternary
10000110300201
5
Quinary
114200201024
6
Senary
10400110453
8
Octal
400246041
10
Decimal
67193889
12
Duodecimal
1a605429
16
Hexadecimal
4014c21
20
Vigesimal
10jj4e9
36
Base36
14074x
md5
e51508bb92e003268bd75fae8b3b77f9
sha1
68f0607e256b876f45d964676f02b3b637a9eeec
sha256
21e111ff3472770987150cb2a94d2029bb27982c9d4d06123651d1eef5425861
sha512
5a35945f775f3ada209df5750c15a4d6a5eb5f1673e2e73e5b4d7f866d324eecc283342e0dbefa5e8b29a027a833d384bc2a5ebacfc2defca488eca5f9a35c2f
ripemd-160
79cceddd224078bb53a44f3732171a386428dc04
Diameter
134387778
Circumference
422191656.09706
Area
1.4184349638256E+16
Volume
1.2708021535069E+24
Surface area
5.6737398553024E+16
Circumference
422191656.09706
Perimeter
268775556
Area
4515018718944321
Diagonal
95026509.132392
Surface area
27090112313665926
Volume
3.0338166663367E+23
Space diagonal
116383229.70614
Perimeter
201581667
Area
1.955060454584E+15
Altitude
58191614.853072
Surface area
1.955060454584E+15
Volume
3.5753872294057E+22
Height
31675503.044131