2129122549 is an odd 10-digits composite number following 2129122548
and preceding 2129122550 . In scientific notation, it is written as 2.129122549 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 2099135616 positive integers (up to 2129122549) that are relatively prime to 2129122549.
2129122549 has 8 divisors, whose sum is 2159277120
The reverse of 2129122549 is 9452219212
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 37
Digital Root 1
Name
two billion one hundred twenty-nine million one hundred twenty-two thousand five hundred forty-nine
Scientific notation
2.129122549 × 10^9
Engineering notation
2.129122549 × 10^9
Prime Factorization
97 × 263 × 83459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2129122549
Product of the distinct prime numbers
The prime factorization of 2129122549 is 97 × 263 × 83459.
Since it has a total of 3 prime factors.
2 , 8 , 83 , 87 , 434 , 928 , 1855 , 9543 , 27304 , 58753 , 336389 , 369161 , 7224575 , 7316420 , 76422000 , 79459785 , 273664165 , 207528324 , 6013581660 , 7548918951
n×2
4258245098
n×3
6387367647
n×4
8516490196
n×5
10645612745
n÷2
1064561274.5
n÷3
709707516.33333
n÷3
532280637.25
n÷5
425824509.8
n2
4533162828660257401
n3
9.6516591967892E+27
n4
2.0549565231147E+37
n5
4.3752542705782E+46
2 √n
46142.415942384
3 √n
1286.4716491981
4 √n
214.80785819514
5 √n
73.390548228024
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
-2129122548
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 2129122549 can be divided by 8 positive divisors.
The sum of these divisors (counting 2129122549) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111110111001111101010011110101
3
Ternary
12111101022122001201
4
Quaternary
1332321331103311
5
Quinary
13330023410144
6
Senary
551134252501
8
Octal
17671752365
10
Decimal
2129122549
12
Duodecimal
4b5057131
16
Hexadecimal
7ee7d4f5
20
Vigesimal
1d570679
36
Base36
z7mhh1
md5
e2a8062ecd470cb4c22854f26cd39154
sha1
5265699fa982608dda46e5c2017e81ba4f7091db
sha256
9f29fab81d500e3fb38112e59cf417b9c7d2058183df8166c7bcb1b1fcdbeb40
sha512
e3a044fb15b332a506241d8e4544bac1e493ededfa19cca51ff334a882956e5ce130354327c1ff8b7e2bcd27a13bc6a0698ba6f57fd1a14c1613836539ba1d2f
ripemd-160
bf84de845ef645ee0ee1db6e8c232545d6b0567d
Diameter
4258245098
Circumference
13377671517.062
Area
1.4241351040045E+19
Volume
4.0428775503447E+28
Surface area
5.6965404160182E+19
Circumference
13377671517.062
Perimeter
8516490196
Area
4533162828660257401
Diagonal
3011033984.7502
Surface area
2.7198976971962E+19
Volume
9.6516591967892E+27
Space diagonal
3687748430.4086
Perimeter
6387367647
Area
1.9629170845556E+18
Altitude
1843874215.2043
Surface area
1.9629170845556E+18
Volume
1.1374589446252E+27
Height
1003677994.9167