880680921 is an odd 9-digits composite number following 880680920
and preceding 880680922 . In scientific notation, it is written as 8.80680921 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 587120612 positive integers (up to 880680921) that are relatively prime to 880680921.
880680921 has 4 divisors, whose sum is 1174241232
The reverse of 880680921 is 129086088
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred eighty million six hundred eighty thousand nine hundred twenty-one
Scientific notation
8.80680921 × 10^8
Engineering notation
8.80680921 × 10^6
Prime Factorization
3 × 293560307
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
880680921
Product of the distinct prime numbers
The prime factorization of 880680921 is 3 × 293560307.
Since it has a total of 2 prime factors.
3 , 9 , 57 , 1 , 632 , 577 , 4896 , 8055 , 4360 , 44771 , 549632 , 893639 , 4798036 , 1262129 , 71344201 , 97624475 , 121581323 , 452340304 , 613513848 , 656059116
n×2
1761361842
n×3
2642042763
n×4
3522723684
n×5
4403404605
n÷2
440340460.5
n÷3
293560307
n÷3
220170230.25
n÷5
176136184.2
n2
775598884613408241
n3
6.8305514002791E+26
n4
6.0155362981356E+35
n5
5.297768047351E+44
2 √n
29676.268650219
3 √n
958.53107272034
4 √n
172.26801400788
5 √n
61.512548092103
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
-880680920
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 880680921 can be divided by 4 positive divisors.
The sum of these divisors (counting 880680921) is 1, the average is 0.25.
Base
System
Value
2
Binary
110100011111100001111111011001
3
Ternary
2021101011020002220
4
Quaternary
310133201333121
5
Quinary
3300423242141
6
Senary
223220014253
8
Octal
6437417731
10
Decimal
880680921
12
Duodecimal
206b31389
16
Hexadecimal
347e1fd9
20
Vigesimal
df45261
36
Base36
ekc1qx
md5
6cbea4a3cff215d11383cd8c1e16fe1f
sha1
40088c7ed9bd15a846347a03d5bc2afb11e37b14
sha256
36d646e9220554451f15a20eb2efd1b1aa1fa95299f198331818770de009b39e
sha512
25d553b92b21c9072fa65f5b456de9dd9c6d8c175f28b0effc57844cbe1020dcc21bbc848ea479bf7e39ff37049bde139664b5cc33a05023ef36dc1b526f667e
ripemd-160
ac94adb5b44cacdfd064451f6d1d5e824579b761
Diameter
1761361842
Circumference
5533481423.1406
Area
2.4366157580339E+18
Volume
2.8611746798779E+27
Surface area
9.7464630321357E+18
Circumference
5533481423.1406
Perimeter
3522723684
Area
775598884613408241
Diagonal
1245470902.6014
Surface area
4653593307680449446
Volume
6.8305514002791E+26
Space diagonal
1525384100.4286
Perimeter
2642042763
Area
3.3584416861104E+17
Altitude
762692050.21428
Surface area
3.3584416861104E+17
Volume
8.0498820239677E+25
Height
415156967.53381