1321528106 is an even 10-digits composite number following 1321528105
and preceding 1321528107 . In scientific notation, it is written as 1.321528106 × 10^9.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 660764052 positive integers (up to 1321528106) that are relatively prime to 1321528106.
1321528106 has 4 divisors, whose sum is 1982292162
The reverse of 1321528106 is 6018251231
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 29
Digital Root 2
Name
one billion three hundred twenty-one million five hundred twenty-eight thousand one hundred six
Scientific notation
1.321528106 × 10^9
Engineering notation
1.321528106 × 10^9
Prime Factorization
2 × 660764053
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1321528106
Product of the distinct prime numbers
The prime factorization of 1321528106 is 2 × 660764053.
Since it has a total of 2 prime factors.
6 , 4 , 11 , 36 , 644 , 98 , 1143 , 9769 , 7320 , 38347 , 656716 , 305479 , 6231808 , 9323517 , 51355154 , 49518681 , 608491167 , 920952534 , 8061864771 , 3329667123
n×2
2643056212
n×3
3964584318
n×4
5286112424
n×5
6607640530
n÷2
660764053
n÷3
440509368.66667
n÷3
330382026.5
n÷5
264305621.2
n2
1746436534947947236
n3
2.307964966279E+27
n4
3.050040570601E+36
n5
4.0307143384895E+45
2 √n
36352.828033043
3 √n
1097.3844485488
4 √n
190.66417606106
5 √n
66.713738885816
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
-1321528105
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 1321528106 can be divided by 4 positive divisors.
The sum of these divisors (counting 1321528106) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110110001001110101100101010
3
Ternary
10102002200120202102
4
Quaternary
1032301032230222
5
Quinary
10201302344411
6
Senary
335044533402
8
Octal
11661165452
10
Decimal
1321528106
12
Duodecimal
30a6b1262
16
Hexadecimal
4ec4eb2a
20
Vigesimal
10cjb056
36
Base36
lusxm2
md5
e058c75edebd101b7900cd62a0ce4a97
sha1
38d8e4ab186e35c61ab9bfa1953e3623c5299006
sha256
79cc4ac8a369a496e3e83a61913cd1cd039c176fe248191fc13b9230d80468f9
sha512
bd0f2ba20b6307d03ab1d6b8479116596461b4dbe2a4993cf688f56f622d9d28834939057222a87853c8311f655f97cb138b4ca322f81165b8b0dd6b626a936e
ripemd-160
d2238deddc189eca0479d4cdb5b6ca3420ac59de
Diameter
2643056212
Circumference
8303405978.6441
Area
5.4865921881533E+18
Volume
9.6675810437395E+27
Surface area
2.1946368752613E+19
Circumference
8303405978.6441
Perimeter
5286112424
Area
1746436534947947236
Diagonal
1868922970.5624
Surface area
1.0478619209688E+19
Volume
2.307964966279E+27
Space diagonal
2288953823.2223
Perimeter
3964584318
Area
7.562292026811E+17
Altitude
1144476911.6111
Surface area
7.562292026811E+17
Volume
2.7199627973281E+26
Height
622974323.52081