112896987 is an odd 9-digits composite number following 112896986
and preceding 112896988 . In scientific notation, it is written as 1.12896987 × 10^8.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 64512552 positive integers (up to 112896987) that are relatively prime to 112896987.
112896987 has 4 divisors, whose sum is 118273056
The reverse of 112896987 is 789698211
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred twelve million eight hundred ninety-six thousand nine hundred eighty-seven
Scientific notation
1.12896987 × 10^8
Engineering notation
1.12896987 × 10^6
Prime Factorization
21 × 5376047
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
112896987
Product of the distinct prime numbers
The prime factorization of 112896987 is 21 × 5376047.
Since it has a total of 2 prime factors.
7 , 9 , 99 , 62 , 616 , 570 , 8672 , 1716 , 79350 , 27917 , 458497 , 825150 , 1814491 , 4844552 , 45402455 , 10722477 , 418544698 , 738050260 , 7688487049 , 4459916766
n×2
225793974
n×3
338690961
n×4
451587948
n×5
564484935
n÷2
56448493.5
n÷3
37632329
n÷3
28224246.75
n÷5
22579397.4
n2
12745729673678169
n3
1.4389544772748E+24
n4
1.6245362491448E+32
n5
1.8340524780073E+40
2 √n
10625.299384017
3 √n
483.31185789111
4 √n
103.07909285601
5 √n
40.788381279196
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
-112896986
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 112896987 can be divided by 4 positive divisors.
The sum of these divisors (counting 112896987) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101110101010101111011011
3
Ternary
21212102202112220
4
Quaternary
12232222233123
5
Quinary
212400200422
6
Senary
15111435123
8
Octal
656525733
10
Decimal
112896987
12
Duodecimal
31985aa3
16
Hexadecimal
6baabdb
20
Vigesimal
1f5c297
36
Base36
1v7rvf
md5
621dcf8eda793dc4907c944f85d96c19
sha1
eb509950e86016d4b4c7ced2747b172741ae4d79
sha256
b875e9210cd39157787c4ef8a1874605d1a5dcbda0f05f3df89c128e05bcd429
sha512
8143e829540023af96b10309f8c1bb7bac4e1de11ad5640d252373c3f362ab263b945e2293917c874707158aea1a3f967dbb628f381ab3a757c0a6db883568ec
ripemd-160
c2afc968bf76ada85215f9f6f0c180169f810ba7
Diameter
225793974
Circumference
709352689.94324
Area
4.0041890707469E+16
Volume
6.027478419542E+24
Surface area
1.6016756282988E+17
Circumference
709352689.94324
Perimeter
451587948
Area
12745729673678169
Diagonal
159660450.16646
Surface area
76474378042069014
Volume
1.4389544772748E+24
Space diagonal
195543317.50544
Perimeter
338690961
Area
5.5190628435872E+15
Altitude
97771658.752722
Surface area
5.5190628435872E+15
Volume
1.6958241144995E+23
Height
53220150.055486