1321528101 is an odd 10-digits composite number following 1321528100
and preceding 1321528102 . In scientific notation, it is written as 1.321528101 × 10^9.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 880910160 positive integers (up to 1321528101) that are relatively prime to 1321528101.
1321528101 has 8 divisors, whose sum is 1762254624
The reverse of 1321528101 is 1018251231
Previous prime number is 9931
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 24
Digital Root 6
Name
one billion three hundred twenty-one million five hundred twenty-eight thousand one hundred one
Scientific notation
1.321528101 × 10^9
Engineering notation
1.321528101 × 10^9
Prime Factorization
3 × 9931 × 44357
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1321528101
Product of the distinct prime numbers
The prime factorization of 1321528101 is 3 × 9931 × 44357.
Since it has a total of 3 prime factors.
9 , 2 , 66 , 15 , 364 , 343 , 3430 , 3840 , 71925 , 35297 , 817550 , 888601 , 492148 , 1820701 , 28065050 , 67865762 , 268351869 , 67193121 , 2920159437 , 8928860320
n×2
2643056202
n×3
3964584303
n×4
5286112404
n×5
6607640505
n÷2
660764050.5
n÷3
440509367
n÷3
330382025.25
n÷5
264305620.2
n2
1746436521732666201
n3
2.3079649400824E+27
n4
3.0500405244417E+36
n5
4.0307142622385E+45
2 √n
36352.827964273
3 √n
1097.3844471649
4 √n
190.66417588072
5 √n
66.713738835334
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
-1321528100
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 1321528101 can be divided by 8 positive divisors.
The sum of these divisors (counting 1321528101) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110110001001110101100100101
3
Ternary
10102002200120202020
4
Quaternary
1032301032230211
5
Quinary
10201302344401
6
Senary
335044533353
8
Octal
11661165445
10
Decimal
1321528101
12
Duodecimal
30a6b1259
16
Hexadecimal
4ec4eb25
20
Vigesimal
10cjb051
36
Base36
lusxlx
md5
5a6c1ad29b19eec008286da5573e2457
sha1
caa166b47f4c738b2f13bdf70eb8d88c66cffd33
sha256
43023bef4cf082c50b12e9d7af3e30bb10341354a980537afe94d06ee5175418
sha512
350fe07d0fb833596b13799a8d1640f13f89f93d86418f4ca4de45027612a2f9d16b1df4bc053ab58494b19d01adb185415842aef06111198a322120dfba2017
ripemd-160
fb7e4c327d3b023a1f1b041901fe1ab1eee872a2
Diameter
2643056202
Circumference
8303405947.2281
Area
5.4865921466363E+18
Volume
9.6675809340076E+27
Surface area
2.1946368586545E+19
Circumference
8303405947.2281
Perimeter
5286112404
Area
1746436521732666201
Diagonal
1868922963.4914
Surface area
1.0478619130396E+19
Volume
2.3079649400824E+27
Space diagonal
2288953814.562
Perimeter
3964584303
Area
7.5622919695871E+17
Altitude
1144476907.281
Surface area
7.5622919695871E+17
Volume
2.7199627664551E+26
Height
622974321.16379