2218220125 is an odd 10-digits composite number following 2218220124
and preceding 2218220126 . In scientific notation, it is written as 2.218220125 × 10^9.
The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors.
There are 1610392000 positive integers (up to 2218220125) that are relatively prime to 2218220125.
2218220125 has 16 divisors, whose sum is 2676281472
The reverse of 2218220125 is 5210228122
Previous prime number is 2087
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 25
Digital Root 7
Name
two billion two hundred eighteen million two hundred twenty thousand one hundred twenty-five
Scientific notation
2.218220125 × 10^9
Engineering notation
2.218220125 × 10^9
Prime Factorization
275 × 5 × 2087 × 773
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2218220125
Product of the distinct prime numbers
The prime factorization of 2218220125 is 275 × 5 × 2087 × 773.
Since it has a total of 4 prime factors.
8 , 4 , 7 , 79 , 320 , 81 , 7453 , 8322 , 11248 , 13999 , 10744 , 81062 , 3699013 , 9718095 , 71277420 , 4923590 , 721243611 , 54735086 , 5138653091 , 6334983604
n×2
4436440250
n×3
6654660375
n×4
8872880500
n×5
11091100625
n÷2
1109110062.5
n÷3
739406708.33333
n÷3
554555031.25
n÷5
443644025
n2
4920500522955015625
n3
1.0914753285092E+28
n4
2.4211325396401E+37
n5
5.3706049247219E+46
2 √n
47097.984298694
3 √n
1304.1720255961
4 √n
217.02070016174
5 √n
73.994753582206
1 , 5 , 275 , 773 , 1375 , 2087 , 3865 , 10435 , 212575 , 573925 , 1062875 , 1613251 , 2869625 , 8066255 , 443644025 , 2218220125
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
-2218220124
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 2218220125 can be divided by 16 positive divisors.
The sum of these divisors (counting 2218220125) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10000100001101110101101001011101
3
Ternary
12201120222020221221
4
Quaternary
2010031311221131
5
Quinary
14020331021000
6
Senary
1004040053341
8
Octal
20415655135
10
Decimal
2218220125
12
Duodecimal
51aa64251
16
Hexadecimal
84375a5d
20
Vigesimal
1ed3ha65
36
Base36
10oo5lp
md5
64197e5648ebfa3aa40132a1f7d0165e
sha1
337b775817a5c6d6d4bc19d44eced54fb289d92e
sha256
21c6898628499ecb93b7e10c9775983bb9d26dfe4231b0158486da70c2523b3d
sha512
1cbeef8e03e1e14862fafa8f0214e4e6457f56421e362a237b6593c1bcf07c417661d10a58b5c4bf6aacd7ca0155ef6c7d548ae1853d9a9e66c795ad65d2bb12
ripemd-160
c4a4688605f2287f1ab81a181c1e35203ef67ccf
Diameter
4436440250
Circumference
13937488097.49
Area
1.54582082949E+19
Volume
4.5719611648253E+28
Surface area
6.1832833179601E+19
Circumference
13937488097.49
Perimeter
8872880500
Area
4920500522955015625
Diagonal
3137036985.1039
Surface area
2.952300313773E+19
Volume
1.0914753285092E+28
Space diagonal
3842069958.8718
Perimeter
6654660375
Area
2.1306392261068E+18
Altitude
1921034979.4359
Surface area
2.1306392261068E+18
Volume
1.2863160104778E+27
Height
1045678995.0346