118889381 is an odd 9-digits composite number following 118889380
and preceding 118889382 . In scientific notation, it is written as 1.18889381 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 100761600 positive integers (up to 118889381) that are relatively prime to 118889381.
118889381 has 4 divisors, whose sum is 118911564
The reverse of 118889381 is 183988811
Previous prime number is 9061
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred eighteen million eight hundred eighty-nine thousand three hundred eighty-one
Scientific notation
1.18889381 × 10^8
Engineering notation
1.18889381 × 10^6
Prime Factorization
9061 × 13121
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
118889381 Product of the distinct prime numbers
The prime factorization of 118889381 is 9061 × 13121.
Since it has a total of 2 prime factors.
7 , 3 , 22 , 40 , 569 , 982 , 2885 , 2525 , 50119 , 10706 , 726076 , 158543 , 8466300 , 2058954 , 82772111 , 3762203 , 995649765 , 946509714 , 5620652454 , 2982836182
n×2
237778762
n×3
356668143
n×4
475557524
n×5
594446905
n÷2
59444690.5
n÷3
39629793.666667
n÷3
29722345.25
n÷5
23777876.2
n2
14134684914563161
n3
1.6804639401225E+24
n4
1.9978931763398E+32
n5
2.3752828303916E+40
2 √n10903.640722254
3 √n491.71601723662
4 √n104.42049953076
5 √n41.212467074016
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-118889380 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 118889381 can be divided by 4 positive divisors.
The sum of these divisors (counting 118889381) is 1, the average is 0.25.
Base
System
Value
2
Binary
111000101100001101110100101
3
Ternary
22021201012120102
4
Quaternary
13011201232211
5
Quinary
220413430011
6
Senary
15444113445
8
Octal
705415645
10
Decimal
118889381
12
Duodecimal
33995885
16
Hexadecimal
7161ba5
20
Vigesimal
1h31391
36
Base36
1ys7mt
md5
ccce3bcec38d51c6df0341bc8636cac7
sha1
450d5b101f765b4611d5a6c7049a1736c2c922b8
sha256
72ac6a52a7c7cc786eafa87a9b484b982ef50fff9e62b3dcd2173a59dfd21985
sha512
d7056e440acf4ac2b566b2102d3cf1689cb5cea30284a35534205e88736780771912bb1948d01f4a9e5c14d47257c4bd064d4041bf34f02cd65bca27befee839
ripemd-160
4e4d095530663d41cf0382d79f223e4cbb395fca
Diameter
237778762
Circumference
747004011.87888
Area
4.4405422288398E+16
Volume
7.0391108918817E+24
Surface area
1.7762168915359E+17
Circumference
747004011.87888
Perimeter
475557524
Area
14134684914563161
Diagonal
168134975.03234
Surface area
84808109487378966
Volume
1.6804639401225E+24
Space diagonal
205922448.37241
Perimeter
356668143
Area
6.1204981052502E+15
Altitude
102961224.18621
Surface area
6.1204981052502E+15
Volume
1.9804457460001E+23
Height
56044991.677447