1122912990 is an even 10-digits composite number following 1122912989
and preceding 1122912991 . In scientific notation, it is written as 1.122912990 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 298183680 positive integers (up to 1122912990) that are relatively prime to 1122912990.
1122912990 has 16 divisors, whose sum is 1703985888
The reverse of 1122912990 is 0992192211
Previous prime number is 17257
Is Prime? no Number parity even Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion one hundred twenty-two million nine hundred twelve thousand nine hundred ninety
Scientific notation
1.122912990 × 10^9
Engineering notation
1.122912990 × 10^9
Prime Factorization
2 × 135 × 17257 × 241
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1122912990 Product of the distinct prime numbers
The prime factorization of 1122912990 is 2 × 135 × 17257 × 241.
Since it has a total of 4 prime factors.
2 , 10 , 97 , 91 , 861 , 678 , 7552 , 8532 , 51636 , 42530 , 98964 , 349756 , 2306468 , 1852468 , 24927402 , 74997574 , 349671988 , 576169512 , 574451862 , 1950998413
n×2
2245825980
n×3
3368738970
n×4
4491651960
n×5
5614564950
n÷2
561456495
n÷3
374304330
n÷3
280728247.5
n÷5
224582598
n2
1260933583110740100
n3
1.4159187000023E+27
n4
1.5899535010165E+36
n5
1.7853794397874E+45
2 √n33509.893912097
3 √n1039.3983792349
4 √n183.05707829007
5 √n64.575714653246
1 , 2 , 135 , 241 , 270 , 482 , 17257 , 32535 , 34514 , 65070 , 2329695 , 4158937 , 4659390 , 8317874 , 561456495 , 1122912990
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
-1122912989 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 1122912990 can be divided by 16 positive divisors.
The sum of these divisors (counting 1122912990) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010111011100100101011011110
3
Ternary
2220020221220001000
4
Quaternary
1002323210223132
5
Quinary
4244431203430
6
Senary
303231531130
8
Octal
10273445336
10
Decimal
1122912990
12
Duodecimal
274089aa6
16
Hexadecimal
42ee4ade
20
Vigesimal
hai429a
36
Base36
ikjx7i
md5
9f381e07d3ce682df17d91a1fa83105b
sha1
91e6e91478110d1742daae3baa0ce45cbeb746a5
sha256
e74d084bc6348904ee3ac10ce8467951644454271564917c2bab31913cbc2ec6
sha512
e044d14804bde3a6540c94806f0808f1d8ea2549e83ba11c998a0958219b4e3ad7c090c0095be3feb6baa83c32e036d8c795e888b5eda5bcd3e282c5ef824571
ripemd-160
59816df63b3c812c2d412d0ce412882f5b8bf59b
Diameter
2245825980
Circumference
7055470400.0091
Area
3.9613396813654E+18
Volume
5.9309863813435E+27
Surface area
1.5845358725461E+19
Circumference
7055470400.0091
Perimeter
4491651960
Area
1260933583110740100
Diagonal
1588038779.8229
Surface area
7565601498664440600
Volume
1.4159187000023E+27
Space diagonal
1944942351.1591
Perimeter
3368738970
Area
5.4600025772942E+17
Altitude
972471175.57954
Surface area
5.4600025772942E+17
Volume
1.6686761906341E+26
Height
529346259.94097