1023161872 is an even 10-digits composite number following 1023161871
and preceding 1023161873 . In scientific notation, it is written as 1.023161872 × 10^9.
The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors.
There are 511580928 positive integers (up to 1023161872) that are relatively prime to 1023161872.
1023161872 has 10 divisors, whose sum is 1982376158
The reverse of 1023161872 is 2781613201
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 31
Digital Root 4
Name
one billion twenty-three million one hundred sixty-one thousand eight hundred seventy-two
Scientific notation
1.023161872 × 10^9
Engineering notation
1.023161872 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 63947617
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
127895234
Product of the distinct prime numbers
The prime factorization of 1023161872 is 2 × 2 × 2 × 2 × 63947617.
Since it has a total of 5 prime factors.
7 , 5 , 65 , 100 , 887 , 87 , 7341 , 5246 , 30000 , 15847 , 178386 , 735704 , 6736491 , 5509776 , 28974910 , 96065868 , 132048305 , 907556275 , 2884393358 , 8818422855
n×2
2046323744
n×3
3069485616
n×4
4092647488
n×5
5115809360
n÷2
511580936
n÷3
341053957.33333
n÷3
255790468
n÷5
204632374.4
n2
1046860216314544384
n3
1.0711074586467E+27
n4
1.0959163125021E+36
n5
1.121299785855E+45
2 √n
31986.901569236
3 √n
1007.6617713376
4 √n
178.84882322575
5 √n
63.385346616674
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1023161871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1023161872 can be divided by 10 positive divisors.
The sum of these divisors (counting 1023161872) is 1, the average is 0.1.
Base
System
Value
2
Binary
111100111111000011011000010000
3
Ternary
2122022021000020011
4
Quaternary
330333003120100
5
Quinary
4043412134442
6
Senary
245305524304
8
Octal
7477033020
10
Decimal
1023161872
12
Duodecimal
2467a3694
16
Hexadecimal
3cfc3610
20
Vigesimal
fjef4dc
36
Base36
gx5wr4
md5
c490267d8dbeae8a83aaa5eeb3207ed3
sha1
d7d43d5ca7764906208798cd13d8432c17daa0dc
sha256
76fd25e7a54944757884667311c8356a3ada7e53a5093bff92252d5a2b196c03
sha512
df53a4e200c1c43cbf4bb1503a1740358a3d36b43830f550709bc5f4e65278d2f2616cbab1ee2743770d25149856a1d8e6ebca8031186fab18d8cbbb39a8e9ed
ripemd-160
f523952cda86458298712783843acbae8c9d2718
Diameter
2046323744
Circumference
6428715641.0168
Area
3.2888083649092E+18
Volume
4.486644431053E+27
Surface area
1.3155233459637E+19
Circumference
6428715641.0168
Perimeter
4092647488
Area
1046860216314544384
Diagonal
1446969395.8854
Surface area
6281161297887266304
Volume
1.0711074586467E+27
Space diagonal
1772168346.6713
Perimeter
3069485616
Area
4.5330377076983E+17
Altitude
886084173.33564
Surface area
4.5330377076983E+17
Volume
1.2623122456476E+26
Height
482323131.96181