99681222 is an even 8-digits composite number following 99681221
and preceding 99681223 . In scientific notation, it is written as 9.9681222 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 33227072 positive integers (up to 99681222) that are relatively prime to 99681222.
99681222 has 8 divisors, whose sum is 199362456
The reverse of 99681222 is 22218699
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
ninety-nine million six hundred eighty-one thousand two hundred twenty-two
Scientific notation
9.9681222 × 10^7
Engineering notation
9.9681222 × 10^6
Prime Factorization
2 × 3 × 16613537
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99681222
Product of the distinct prime numbers
The prime factorization of 99681222 is 2 × 3 × 16613537.
Since it has a total of 3 prime factors.
9 , 3 , 44 , 30 , 999 , 759 , 9750 , 1829 , 51805 , 25231 , 415216 , 577409 , 8349836 , 2085364 , 19350483 , 75984244 , 348834234 , 300032477 , 4693839648 , 4929229869
n×2
199362444
n×3
299043666
n×4
398724888
n×5
498406110
n÷2
49840611
n÷3
33227074
n÷3
24920305.5
n÷5
19936244.4
n2
9936346019413284
n3
9.9046711342995E+23
n4
9.873097221751E+31
n5
9.8416239598895E+39
2 √n
9984.0483772866
3 √n
463.66514621216
4 √n
99.920210054256
5 √n
39.785303067452
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
-99681221
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 99681222 can be divided by 8 positive divisors.
The sum of these divisors (counting 99681222) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010000001111000110
3
Ternary
20221120022221010
4
Quaternary
11330100033012
5
Quinary
201004244342
6
Senary
13520303050
8
Octal
574201706
10
Decimal
99681222
12
Duodecimal
29471a86
16
Hexadecimal
5f103c6
20
Vigesimal
1b30312
36
Base36
1nciiu
md5
b869aeee4d26582837eec56fc88acbd9
sha1
557862253e216af84df540d9a49f93a935023cf6
sha256
add62332db3fb577116b9c58c4cf949dfc8b2dc11e8c5a3543d31712eaf1e217
sha512
97f967974811236015c4ec5f26c66d526963db3548e0cfdc1aa8df92bc0a62ebaee62e47c52f098e4e82edd117bed690204142356119fce431343923c1780ab0
ripemd-160
aca4cedbaa0aaf5803297ad0df3b6c887622435e
Diameter
199362444
Circumference
626315589.47211
Area
3.1215951658115E+16
Volume
4.1488589428984E+24
Surface area
1.2486380663246E+17
Circumference
626315589.47211
Perimeter
398724888
Area
9936346019413284
Diagonal
140970536.06632
Surface area
59618076116479704
Volume
9.9046711342995E+23
Space diagonal
172652941.06455
Perimeter
299043666
Area
4.3025640368021E+15
Altitude
86326470.532276
Surface area
4.3025640368021E+15
Volume
1.1672766874143E+23
Height
46990178.688774