921330493 is an odd 9-digits composite number following 921330492
and preceding 921330494 . In scientific notation, it is written as 9.21330493 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 889560448 positive integers (up to 921330493) that are relatively prime to 921330493.
921330493 has 4 divisors, whose sum is 953100540
The reverse of 921330493 is 394033129
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
nine hundred twenty-one million three hundred thirty thousand four hundred ninety-three
Scientific notation
9.21330493 × 10^8
Engineering notation
9.21330493 × 10^6
Prime Factorization
29 × 31770017
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
921330493
Product of the distinct prime numbers
The prime factorization of 921330493 is 29 × 31770017.
Since it has a total of 2 prime factors.
6 , 7 , 74 , 43 , 651 , 757 , 7768 , 2727 , 96480 , 89773 , 248066 , 717887 , 6846212 , 4471871 , 69334083 , 74729868 , 348273171 , 592135237 , 9846919035 , 595904461
n×2
1842660986
n×3
2763991479
n×4
3685321972
n×5
4606652465
n÷2
460665246.5
n÷3
307110164.33333
n÷3
230332623.25
n÷5
184266098.6
n2
848849877331623049
n3
7.8207127596493E+26
n4
7.2054611424591E+35
n5
6.6386110666742E+44
2 √n
30353.4263799
3 √n
973.057449163
4 √n
174.22234753297
5 √n
62.070192034949
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
-921330492
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 921330493 can be divided by 4 positive divisors.
The sum of these divisors (counting 921330493) is 1, the average is 0.25.
Base
System
Value
2
Binary
110110111010100110001100111101
3
Ternary
2101012122102211121
4
Quaternary
312322212030331
5
Quinary
3341330033433
6
Senary
231231150541
8
Octal
6672461475
10
Decimal
921330493
12
Duodecimal
218675451
16
Hexadecimal
36ea633d
20
Vigesimal
e7i664d
36
Base36
f8jb5p
md5
28aa332bb112d5f23f7ef98015396ec1
sha1
4cc9bc2d681a5f5cb72d4412d746b8d0a535c577
sha256
e78f069c5b585abb47ddc0068fd7e1276975c4318bac28d07eccc329c8aa3b04
sha512
144fe3ef0a4dee8b8b04090cf44516825bc6ecbeeef9a45f59b13ed63c18ffe48a648d8119248e25dae6e07f6d0f11986b4f920294609dc96015cd0ca23c87f0
ripemd-160
0c9daae8efc8ce28605832e65e62b340ae3d71dd
Diameter
1842660986
Circumference
5788890216.6741
Area
2.6667405386256E+18
Volume
3.2759325002067E+27
Surface area
1.0666962154502E+19
Circumference
5788890216.6741
Perimeter
3685321972
Area
848849877331623049
Diagonal
1302958078.6285
Surface area
5093099263989738294
Volume
7.8207127596493E+26
Space diagonal
1595791224.4385
Perimeter
2763991479
Area
3.6756277888424E+17
Altitude
797895612.21924
Surface area
3.6756277888424E+17
Volume
9.216798376767E+25
Height
434319359.54283