112138869 is an odd 9-digits composite number following 112138868
and preceding 112138870 . In scientific notation, it is written as 1.12138869 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 71508800 positive integers (up to 112138869) that are relatively prime to 112138869.
112138869 has 8 divisors, whose sum is 156019392
The reverse of 112138869 is 968831211
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twelve million one hundred thirty-eight thousand eight hundred sixty-nine
Scientific notation
1.12138869 × 10^8
Engineering notation
1.12138869 × 10^6
Prime Factorization
3 × 23 × 1625201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
112138869
Product of the distinct prime numbers
The prime factorization of 112138869 is 3 × 23 × 1625201.
Since it has a total of 3 prime factors.
2 , 8 , 77 , 31 , 337 , 746 , 9581 , 4702 , 32155 , 39595 , 459820 , 55733 , 8758463 , 5501021 , 43365094 , 39622115 , 645794853 , 349079985 , 9416999144 , 9479593173
n×2
224277738
n×3
336416607
n×4
448555476
n×5
560694345
n÷2
56069434.5
n÷3
37379623
n÷3
28034717.25
n÷5
22427773.8
n2
12575125940599161
n3
1.4101604005114E+24
n4
1.5813379242193E+32
n5
1.7732944632876E+40
2 √n
10589.564155337
3 √n
482.22759319936
4 √n
102.90560798779
5 √n
40.733453681405
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
-112138868
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 112138869 can be divided by 8 positive divisors.
The sum of these divisors (counting 112138869) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101011110001101001110101
3
Ternary
21211000020121110
4
Quaternary
12223301221311
5
Quinary
212201420434
6
Senary
15043305233
8
Octal
653615165
10
Decimal
112138869
12
Duodecimal
3167b219
16
Hexadecimal
6af1a75
20
Vigesimal
1f0h739
36
Base36
1uriwl
md5
d98a93d05118351eaad71fc703986a75
sha1
b85733ded100c8da6c22a485f41b4ad3f9243bab
sha256
9ce8985a6b110a864012ee383e20f4eddd2a951b01b6781502cd0a2e19991adc
sha512
4b8d24871782fdc556c894461db75db24c0c371dc5a22fd4272e9a3855eff38008913fda44d86692b0453d74916552c37cb122fea8d4f13f9db3b3ade0eab69e
ripemd-160
bb96bf8dd15d6c3ffc1ef8bf399db04566285957
Diameter
224277738
Circumference
704589294.06454
Area
3.9505923272953E+16
Volume
5.9068660728396E+24
Surface area
1.5802369309181E+17
Circumference
704589294.06454
Perimeter
448555476
Area
12575125940599161
Diagonal
158588309.40898
Surface area
75450755643594966
Volume
1.4101604005114E+24
Space diagonal
194230218.61131
Perimeter
336416607
Area
5.4451892601738E+15
Altitude
97115109.305655
Surface area
5.4451892601738E+15
Volume
1.6618899696039E+23
Height
52862769.802993