890656688 is an even 9-digits composite number following 890656687
and preceding 890656689 . In scientific notation, it is written as 8.90656688 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 10 positive divisors.
There are 445328336 positive integers (up to 890656688) that are relatively prime to 890656688.
890656688 has 10 divisors, whose sum is 1725647364
The reverse of 890656688 is 886656098
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
eight hundred ninety million six hundred fifty-six thousand six hundred eighty-eight
Scientific notation
8.90656688 × 10^8
Engineering notation
8.90656688 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 55666043
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
111332086
Product of the distinct prime numbers
The prime factorization of 890656688 is 2 × 2 × 2 × 2 × 55666043.
Since it has a total of 5 prime factors.
8 , 5 , 95 , 91 , 592 , 87 , 3340 , 198 , 4687 , 52745 , 782099 , 867368 , 6446309 , 6442173 , 82675420 , 94107717 , 236502133 , 729466313 , 4722356502 , 405992254
n×2
1781313376
n×3
2671970064
n×4
3562626752
n×5
4453283440
n÷2
445328344
n÷3
296885562.66667
n÷3
222664172
n÷5
178131337.6
n2
793269335879129344
n3
7.0653063938606E+26
n4
6.2927623924611E+35
n5
5.6046909108404E+44
2 √n
29843.871866767
3 √n
962.13669333219
4 √n
172.753789732
5 √n
61.651275579381
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-890656687
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 890656688 can be divided by 10 positive divisors.
The sum of these divisors (counting 890656688) is 1, the average is 0.1.
Base
System
Value
2
Binary
110101000101100101011110110000
3
Ternary
2022001221001021202
4
Quaternary
311011211132300
5
Quinary
3311002003223
6
Senary
224213510332
8
Octal
6505453660
10
Decimal
890656688
12
Duodecimal
20a3423a8
16
Hexadecimal
351657b0
20
Vigesimal
di6c1e8
36
Base36
eq9v3k
md5
ffccb3af378a33534693cb9f84dc9543
sha1
3b0d60c96718965153a8f1b34177237abe989872
sha256
df34d603398a5e5146d6b84d3062084eb8964299ac37f85e935cc040d575471c
sha512
7429749046697f326c9d5fef526948b029e1137f99bacb3f2b40ca027b9d52897d86ba203a10526e7ec8013efe5fb0dadfbd4b005fadb7ef6b41331eb5c8bf2b
ripemd-160
e6da78280122bad0b723d1d826595b53f968a5b5
Diameter
1781313376
Circumference
5596161015.7828
Area
2.4921291179159E+18
Volume
2.9595086216418E+27
Surface area
9.9685164716637E+18
Circumference
5596161015.7828
Perimeter
3562626752
Area
793269335879129344
Diagonal
1259578767.5879
Surface area
4759616015274776064
Volume
7.0653063938606E+26
Space diagonal
1542662635.717
Perimeter
2671970064
Area
3.4349569845727E+17
Altitude
771331317.85851
Surface area
3.4349569845727E+17
Volume
8.3265434370992E+25
Height
419859589.19597