90996975 is an odd 8-digits composite number following 90996974
and preceding 90996976 . In scientific notation, it is written as 9.0996975 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 48531600 positive integers (up to 90996975) that are relatively prime to 90996975.
90996975 has 8 divisors, whose sum is 105152320
The reverse of 90996975 is 57969909
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety million nine hundred ninety-six thousand nine hundred seventy-five
Scientific notation
9.0996975 × 10^7
Engineering notation
9.0996975 × 10^6
Prime Factorization
9 × 25 × 404431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90996975
Product of the distinct prime numbers
The prime factorization of 90996975 is 9 × 25 × 404431.
Since it has a total of 3 prime factors.
1 , 6 , 36 , 33 , 549 , 968 , 6573 , 2059 , 54305 , 90375 , 18294 , 530331 , 179819 , 4776055 , 20963229 , 73398648 , 908781229 , 821905326 , 5715799465 , 246920120
n×2
181993950
n×3
272990925
n×4
363987900
n×5
454984875
n÷2
45498487.5
n÷3
30332325
n÷3
22749243.75
n÷5
18199395
n2
8280449459150625
n3
7.5349585242309E+23
n4
6.8565843245548E+31
n5
6.239284323669E+39
2 √n
9539.2334597702
3 √n
449.78916048958
4 √n
97.668999481771
5 √n
39.066579780905
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
-90996974
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 90996975 can be divided by 8 positive divisors.
The sum of these divisors (counting 90996975) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011011001000000011101111
3
Ternary
20100020010101100
4
Quaternary
11123020003233
5
Quinary
141243400400
6
Senary
13010214143
8
Octal
533100357
10
Decimal
90996975
12
Duodecimal
26584353
16
Hexadecimal
56c80ef
20
Vigesimal
188ec8f
36
Base36
1i6dpr
md5
7becde843c86af45d1a3f98b9fe8679e
sha1
fbc40c165f5fdd4bf90f4d05cb95324cce525d49
sha256
a80efce08dbc30ccad3f7f6028b20e14d6922fa6c248ca69b16fa5c7f9ea675b
sha512
f214f6f5a84d4fbd2ccf46b07b253d278377f1afd93cb6b9b153033a104692484b684dafbf5c83d13b56011cc2ccbead1ddce8c64f93ce2d09b755027d224698
ripemd-160
c3fa6d82328daa8861b4c899ad7e9a071f052dfc
Diameter
181993950
Circumference
571750856.31779
Area
2.6013799189289E+16
Volume
3.156236045977E+24
Surface area
1.0405519675716E+17
Circumference
571750856.31779
Perimeter
363987900
Area
8280449459150625
Diagonal
128689156.17993
Surface area
49682696754903750
Volume
7.5349585242309E+23
Space diagonal
157611384.03507
Perimeter
272990925
Area
3.5855397931888E+15
Altitude
78805692.017537
Surface area
3.5855397931888E+15
Volume
8.8800337807385E+22
Height
42896385.393308