84996909 is an odd 8-digits composite number following 84996908
and preceding 84996910 . In scientific notation, it is written as 8.4996909 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 56217672 positive integers (up to 84996909) that are relatively prime to 84996909.
84996909 has 8 divisors, whose sum is 95185920
The reverse of 84996909 is 90969948
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-four million nine hundred ninety-six thousand nine hundred nine
Scientific notation
8.4996909 × 10^7
Engineering notation
8.4996909 × 10^6
Prime Factorization
9 × 127 × 74363
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84996909
Product of the distinct prime numbers
The prime factorization of 84996909 is 9 × 127 × 74363.
Since it has a total of 3 prime factors.
2 , 7 , 78 , 89 , 658 , 799 , 5559 , 8763 , 32498 , 76926 , 969083 , 976182 , 9433010 , 6498900 , 44244255 , 19383009 , 816607762 , 868736742 , 8830227371 , 3357224963
n×2
169993818
n×3
254990727
n×4
339987636
n×5
424984545
n÷2
42498454.5
n÷3
28332303
n÷3
21249227.25
n÷5
16999381.8
n2
7224474539554281
n3
6.1405800501131E+23
n4
5.2193032372668E+31
n5
4.4362464230137E+39
2 √n
9219.3768227576
3 √n
439.67763750395
4 √n
96.01758600776
5 √n
38.53724166879
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
-84996908
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 84996909 can be divided by 8 positive divisors.
The sum of these divisors (counting 84996909) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100001111001100101101
3
Ternary
12220221021211200
4
Quaternary
11010033030231
5
Quinary
133224400114
6
Senary
12233440113
8
Octal
504171455
10
Decimal
84996909
12
Duodecimal
24570039
16
Hexadecimal
510f32d
20
Vigesimal
16b4c59
36
Base36
1els19
md5
9e1972710e5eea057cb37e3e29622f1c
sha1
a5fb383c904d5955955ef6c82c8ccd66873823bb
sha256
85c9cec6a76796a460d79cb72253a17284bd3453a912d47854b5e6463dde061a
sha512
6495b0e72e3d892556544d4a5305e1880b1cea1abf994e19ffd2e421dc2df79736bed81d079734337924454b1d6dc1caa45e5d7bec68e59d4076e69024fffeca
ripemd-160
e6fa53ad4726d6f3a054eb8e42c7186292772df4
Diameter
169993818
Circumference
534051329.78448
Area
2.269635613951E+16
Volume
2.5721601565621E+24
Surface area
9.0785424558041E+16
Circumference
534051329.78448
Perimeter
339987636
Area
7224474539554281
Diagonal
120203781.46759
Surface area
43346847237325686
Volume
6.1405800501131E+23
Space diagonal
147218964.87431
Perimeter
254990727
Area
3.1282892401239E+15
Altitude
73609482.437154
Surface area
3.1282892401239E+15
Volume
7.2367429897564E+22
Height
40067927.155864