118894138 is an even 9-digits composite number following 118894137
and preceding 118894139 . In scientific notation, it is written as 1.18894138 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 54042780 positive integers (up to 118894138) that are relatively prime to 118894138.
118894138 has 8 divisors, whose sum is 194554080
The reverse of 118894138 is 831498811
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred eighteen million eight hundred ninety-four thousand one hundred thirty-eight
Scientific notation
1.18894138 × 10^8
Engineering notation
1.18894138 × 10^6
Prime Factorization
2 × 11 × 5404279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
118894138
Product of the distinct prime numbers
The prime factorization of 118894138 is 2 × 11 × 5404279.
Since it has a total of 3 prime factors.
10 , 8 , 23 , 28 , 573 , 512 , 7036 , 4278 , 26581 , 99810 , 614460 , 353663 , 4248654 , 4856967 , 73287019 , 9370867 , 552743345 , 392987425 , 5338983570 , 8703308281
n×2
237788276
n×3
356682414
n×4
475576552
n×5
594470690
n÷2
59447069
n÷3
39631379.333333
n÷3
29723534.5
n÷5
23778827.6
n2
14135816050763044
n3
1.680665664282E+24
n4
1.9982129542101E+32
n5
2.3757580673124E+40
2 √n
10903.858858221
3 √n
491.72257532694
4 √n
104.42154403293
5 √n
41.212796867252
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
-118894137
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 118894138 can be divided by 8 positive divisors.
The sum of these divisors (counting 118894138) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000101100010111000111010
3
Ternary
22021201110002121
4
Quaternary
13011202320322
5
Quinary
220414103023
6
Senary
15444151454
8
Octal
705427072
10
Decimal
118894138
12
Duodecimal
3399858a
16
Hexadecimal
7162e3a
20
Vigesimal
1h31f6i
36
Base36
1ysbay
md5
5f693781dc7ab2c7c68be1e32fd6676b
sha1
7a3a9faad655ef843ad2fb3ae9dd24ce8b91bead
sha256
e6315339f3c6959c1200f3b7f326105a9bb245953986936e1d90d9e6e46f0f6b
sha512
086b0c6900d01371248aacf1816b7247ba74f1d95242c139f84b51b0f4b97114905592afc40d429ecf820fe5d690a77145ef52e8b91111fec9d1f8834ef4b0c4
ripemd-160
11c0357df7c7f2fae0259561aeadad1bdfd94638
Diameter
237788276
Circumference
747033900.99138
Area
4.4408975857574E+16
Volume
7.0399558720654E+24
Surface area
1.776359034303E+17
Circumference
747033900.99138
Perimeter
475576552
Area
14135816050763044
Diagonal
168141702.44626
Surface area
84814896304578264
Volume
1.680665664282E+24
Space diagonal
205930687.73811
Perimeter
356682414
Area
6.1209879015923E+15
Altitude
102965343.86905
Surface area
6.1209879015923E+15
Volume
1.980683480202E+23
Height
56047234.148753