112989870 is an even 9-digits composite number following 112989869
and preceding 112989871 . In scientific notation, it is written as 1.12989870 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 25608960 positive integers (up to 112989870) that are relatively prime to 112989870.
112989870 has 16 divisors, whose sum is 171097344
The reverse of 112989870 is 078989211
Previous prime number is 191
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twelve million nine hundred eighty-nine thousand eight hundred seventy
Scientific notation
1.12989870 × 10^8
Engineering notation
1.12989870 × 10^6
Prime Factorization
2 × 945 × 191 × 313
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
112989870
Product of the distinct prime numbers
The prime factorization of 112989870 is 2 × 945 × 191 × 313.
Since it has a total of 4 prime factors.
2 , 8 , 32 , 55 , 230 , 362 , 4767 , 1091 , 84158 , 72818 , 986119 , 199620 , 7692673 , 9341260 , 92911745 , 467454 , 198131292 , 26149003 , 7051567701 , 916438896
n×2
225979740
n×3
338969610
n×4
451959480
n×5
564949350
n÷2
56494935
n÷3
37663290
n÷3
28247467.5
n÷5
22597974
n2
12766710722616900
n3
1.4425089848761E+24
n4
1.6298890267498E+32
n5
1.8416094924689E+40
2 √n
10629.669326936
3 √n
483.44436556035
4 √n
103.1002877151
5 √n
40.795090583249
1 , 2 , 191 , 313 , 382 , 626 , 945 , 1890 , 59783 , 119566 , 180495 , 295785 , 360990 , 591570 , 56494935 , 112989870
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-112989869
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 112989870 can be divided by 16 positive divisors.
The sum of these divisors (counting 112989870) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101111000001011010101110
3
Ternary
21212121110222000
4
Quaternary
12233001122232
5
Quinary
212411133440
6
Senary
15113433130
8
Octal
657013256
10
Decimal
112989870
12
Duodecimal
31a0b7a6
16
Hexadecimal
6bc16ae
20
Vigesimal
1f63eda
36
Base36
1v9rji
md5
d1f064233feb94c15a33e4db16562842
sha1
d8b0eee94e4bc6d6f0112b539bb13ddb1fd4fbce
sha256
2026fda5749c16767b4abb6e81fe11d3c8fa3c8d7caf76e20dd155238bcf9fd7
sha512
5fc66cc390d98736f377dd58ec6975cfe77608e851f9d696794ec79e365d449b10cce62785b4a53d124bb4c28cbc9197aad7954fefc889331d8d6102d8f33ad4
ripemd-160
d3fd2dce6ac25422a169766c351656eb10f752ac
Diameter
225979740
Circumference
709936291.04413
Area
4.0107804616679E+16
Volume
6.0423675061653E+24
Surface area
1.6043121846672E+17
Circumference
709936291.04413
Perimeter
451959480
Area
12766710722616900
Diagonal
159791806.56477
Surface area
76600264335701400
Volume
1.4425089848761E+24
Space diagonal
195704195.5806
Perimeter
338969610
Area
5.5281479042767E+15
Altitude
97852097.790301
Surface area
5.5281479042767E+15
Volume
1.7000131418807E+23
Height
53263935.521591