1640225830 is an even 10-digits composite number following 1640225829
and preceding 1640225831 . In scientific notation, it is written as 1.640225830 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 656090328 positive integers (up to 1640225830) that are relatively prime to 1640225830.
1640225830 has 8 divisors, whose sum is 2952406512
The reverse of 1640225830 is 0385220461
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 31
Digital Root 4
Name
one billion six hundred forty million two hundred twenty-five thousand eight hundred thirty
Scientific notation
1.640225830 × 10^9
Engineering notation
1.640225830 × 10^9
Prime Factorization
2 × 5 × 164022583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1640225830
Product of the distinct prime numbers
The prime factorization of 1640225830 is 2 × 5 × 164022583.
Since it has a total of 3 prime factors.
1 , 2 , 73 , 26 , 447 , 115 , 8329 , 9449 , 41516 , 13157 , 702444 , 810253 , 6735898 , 3440240 , 86696344 , 66824908 , 513337316 , 882700034 , 9802064177 , 5029624298
n×2
3280451660
n×3
4920677490
n×4
6560903320
n×5
8201129150
n÷2
820112915
n÷3
546741943.33333
n÷3
410056457.5
n÷5
328045166
n2
2690340773399188900
n3
4.4127664280315E+27
n4
7.2379334770141E+36
n5
1.187184544482E+46
2 √n
40499.701603839
3 √n
1179.3278346523
4 √n
201.24537660239
5 √n
69.65956038873
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
-1640225829
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 1640225830 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640225830) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110000111101110000100110
3
Ternary
11020022101002211211
4
Quaternary
1201300331300212
5
Quinary
11324344211310
6
Senary
430431422034
8
Octal
14160756046
10
Decimal
1640225830
12
Duodecimal
39938491a
16
Hexadecimal
61c3dc26
20
Vigesimal
15cb84ba
36
Base36
r4jqcm
md5
c1a6174bd3e7908346ca0b540e0d7059
sha1
36ef8b5bd2fc7335007e699dfd5252460f9630e2
sha256
f4e1f55ca9b87847b10252fba8d4f3a5be5304a81398757a39913faf8dcda4b9
sha512
32bb2af4e363f24d87b1011c41b78ab429d0b18caa6bf84f1d9c29942b96fd4cbfe7eac015efdafb8c2a664be43e5d9541321c0e9518cdcc66ffc003cc7c8fde
ripemd-160
0b37a943b3082bba052251b6e8697308bc7609d5
Diameter
3280451660
Circumference
10305842835.512
Area
8.451954809364E+18
Volume
1.8484152789749E+28
Surface area
3.3807819237456E+19
Circumference
10305842835.512
Perimeter
6560903320
Area
2690340773399188900
Diagonal
2319629614.1407
Surface area
1.6142044640395E+19
Volume
4.4127664280315E+27
Space diagonal
2840954473.4468
Perimeter
4920677490
Area
1.1649517273004E+18
Altitude
1420477236.7234
Surface area
1.1649517273004E+18
Volume
5.2004951084224E+26
Height
773209871.38022