2220231887 is an odd 10-digits composite number following 2220231886
and preceding 2220231888 . In scientific notation, it is written as 2.220231887 × 10^9.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 2217710880 positive integers (up to 2220231887) that are relatively prime to 2220231887.
2220231887 has 4 divisors, whose sum is 2222752896
The reverse of 2220231887 is 7881320222
Previous prime number is 881
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
two billion two hundred twenty million two hundred thirty-one thousand eight hundred eighty-seven
Scientific notation
2.220231887 × 10^9
Engineering notation
2.220231887 × 10^9
Prime Factorization
881 × 2520127
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2220231887
Product of the distinct prime numbers
The prime factorization of 2220231887 is 881 × 2520127.
Since it has a total of 2 prime factors.
7 , 4 , 54 , 61 , 778 , 161 , 8193 , 6069 , 75572 , 19558 , 163521 , 898096 , 5855256 , 4685816 , 5452874 , 90051606 , 648676740 , 116807239 , 6451154453 , 9658039613
n×2
4440463774
n×3
6660695661
n×4
8880927548
n×5
11101159435
n÷2
1110115943.5
n÷3
740077295.66667
n÷3
555057971.75
n÷5
444046377.4
n2
4929429632051580769
n3
1.0944476853804E+28
n4
2.4299276497348E+37
n5
5.3950028510442E+46
2 √n
47119.336657046
3 √n
1304.5661690702
4 √n
217.06988887694
5 √n
74.008170272388
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
-2220231886
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 2220231887 can be divided by 4 positive divisors.
The sum of these divisors (counting 2220231887) is 1, the average is 0.25.
Base
System
Value
2
Binary
10000100010101100000110011001111
3
Ternary
12201201202110120122
4
Quaternary
2010111200303033
5
Quinary
14021334410022
6
Senary
1004151135155
8
Octal
20425406317
10
Decimal
2220231887
12
Duodecimal
51b6744bb
16
Hexadecimal
84560ccf
20
Vigesimal
1edg8je7
36
Base36
10pv9vz
md5
008f8f6b78708ab8c4faf7eba9f12c79
sha1
1ca080e8d6a259bdc890a8a39157d6551792225a
sha256
236c788c7786e9e35188160c5f230749d9cc83652f2ebedb6bf1ab25e13f1f85
sha512
bc5292c5d219cb4120c21a575304bdbd29ed9893a35fa742f5d4b34b0fc6662a873a34be95f3f158859ae5b506a24d25ee87163281e3b8cbb63d4bf923419c4d
ripemd-160
639a2f8d56edd58d5628be4efdb6082679f4f22c
Diameter
4440463774
Circumference
13950128370.93
Area
1.5486259918441E+19
Volume
4.5844117441724E+28
Surface area
6.1945039673764E+19
Circumference
13950128370.93
Perimeter
8880927548
Area
4929429632051580769
Diagonal
3139882046.2086
Surface area
2.9576577792309E+19
Volume
1.0944476853804E+28
Space diagonal
3845554432.8685
Perimeter
6660695661
Area
2.1345056437622E+18
Altitude
1922777216.4343
Surface area
2.1345056437622E+18
Volume
1.289818966644E+27
Height
1046627348.7362