118897138 is an even 9-digits composite number following 118897137
and preceding 118897139 . In scientific notation, it is written as 1.18897138 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 59427444 positive integers (up to 118897138) that are relatively prime to 118897138.
118897138 has 8 divisors, whose sum is 178409088
The reverse of 118897138 is 831798811
Previous prime number is 3343
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred eighteen million eight hundred ninety-seven thousand one hundred thirty-eight
Scientific notation
1.18897138 × 10^8
Engineering notation
1.18897138 × 10^6
Prime Factorization
2 × 3343 × 17783
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
118897138
Product of the distinct prime numbers
The prime factorization of 118897138 is 2 × 3343 × 17783.
Since it has a total of 3 prime factors.
1 , 1 , 22 , 19 , 848 , 533 , 4352 , 3292 , 59739 , 90293 , 704273 , 345563 , 9837127 , 2827888 , 85386668 , 78498524 , 659202908 , 670344934 , 2384990912 , 7050985810
n×2
237794276
n×3
356691414
n×4
475588552
n×5
594485690
n÷2
59448569
n÷3
39632379.333333
n÷3
29724284.5
n÷5
23779427.6
n2
14136529424591044
n3
1.6807928898367E+24
n4
1.9984146417233E+32
n5
2.3760578143819E+40
2 √n
10903.99642333
3 √n
491.72671109384
4 √n
104.42220273165
5 √n
41.213004845786
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
-118897137
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 118897138 can be divided by 8 positive divisors.
The sum of these divisors (counting 118897138) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000101100011100111110010
3
Ternary
22021201121012201
4
Quaternary
13011203213302
5
Quinary
220414202023
6
Senary
15444213414
8
Octal
705434762
10
Decimal
118897138
12
Duodecimal
3399a26a
16
Hexadecimal
71639f2
20
Vigesimal
1h322gi
36
Base36
1ysdma
md5
f1a761c48319c593d84919c2cebcf13d
sha1
5242fe26565c2c4a15f2b04bed18e6961b535ad4
sha256
9f75a53ee8440e021f23195adf2f77690dcb96110bdf7abde31e17e7108b24c4
sha512
cc20cd9f7dd66287295ebd2cc0cbbe03cd3259b9c6c7eab29f54ea031416e2c0642fd8622540c9a18ae5cc9d4e36e0b870d04205b41cf6a9d2467d3139cc4dcf
ripemd-160
d3ec742570bc11955e311cbfb61b050b928e7c2b
Diameter
237794276
Circumference
747052750.5473
Area
4.4411216987551E+16
Volume
7.0404887932224E+24
Surface area
1.776448679502E+17
Circumference
747052750.5473
Perimeter
475588552
Area
14136529424591044
Diagonal
168145945.08695
Surface area
84819176547546264
Volume
1.6807928898367E+24
Space diagonal
205935883.89053
Perimeter
356691414
Area
6.121296801521E+15
Altitude
102967941.94526
Surface area
6.121296801521E+15
Volume
1.9808334169561E+23
Height
56048648.362315