118933981 is an odd 9-digits composite number following 118933980
and preceding 118933982 . In scientific notation, it is written as 1.18933981 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 117990000 positive integers (up to 118933981) that are relatively prime to 118933981.
118933981 has 8 divisors, whose sum is 119881728
The reverse of 118933981 is 189339811
Previous prime number is 1151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred eighteen million nine hundred thirty-three thousand nine hundred eighty-one
Scientific notation
1.18933981 × 10^8
Engineering notation
1.18933981 × 10^6
Prime Factorization
191 × 1151 × 541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
118933981
Product of the distinct prime numbers
The prime factorization of 118933981 is 191 × 1151 × 541.
Since it has a total of 3 prime factors.
1 , 4 , 97 , 27 , 752 , 811 , 3166 , 418 , 8018 , 10271 , 926815 , 840193 , 2226402 , 4348846 , 83264458 , 13348335 , 462903846 , 646496238 , 1583136724 , 855927727
n×2
237867962
n×3
356801943
n×4
475735924
n×5
594669905
n÷2
59466990.5
n÷3
39644660.333333
n÷3
29733495.25
n÷5
23786796.2
n2
14145291836508361
n3
1.6823558705227E+24
n4
2.0008928113999E+32
n5
2.3797414761407E+40
2 √n
10905.685718927
3 √n
491.77749677451
4 √n
104.4302911943
5 √n
41.215558687859
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
-118933980
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 118933981 can be divided by 8 positive divisors.
The sum of these divisors (counting 118933981) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000101101100100111011101
3
Ternary
22021210110202021
4
Quaternary
13011230213131
5
Quinary
220421341411
6
Senary
15445100141
8
Octal
705544735
10
Decimal
118933981
12
Duodecimal
339b7651
16
Hexadecimal
716c9dd
20
Vigesimal
1h36ej1
36
Base36
1yt61p
md5
b56df1674de4c42da31158d7af497158
sha1
56b628fb4347590bb27b2af86e501c30e9d1e216
sha256
ea7e67632314dd5d97a71ad6db312becbadf016a18b5466f52b4029eb18fb086
sha512
ca7eca1977c0b81e8d6e087856caa4f472966096f81439adb8d1fee4acf75c405494b617a1353cb9739901d7fb95e024f1f9c6f2b255d12ad7ab84705670db95
ripemd-160
4910837a21bb3b73e82e9d33577226d0a9a0e617
Diameter
237867962
Circumference
747284241.94358
Area
4.4438744916458E+16
Volume
7.0470357914105E+24
Surface area
1.7775497966583E+17
Circumference
747284241.94358
Perimeter
475735924
Area
14145291836508361
Diagonal
168198048.95722
Surface area
84871751019050166
Volume
1.6823558705227E+24
Space diagonal
205999697.83843
Perimeter
356801943
Area
6.1250910371804E+15
Altitude
102999848.91922
Surface area
6.1250910371804E+15
Volume
1.9826754073594E+23
Height
56066016.319075