90996918 is an even 8-digits composite number following 90996917
and preceding 90996919 . In scientific notation, it is written as 9.0996918 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 30332304 positive integers (up to 90996918) that are relatively prime to 90996918.
90996918 has 8 divisors, whose sum is 181993848
The reverse of 90996918 is 81969909
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety million nine hundred ninety-six thousand nine hundred eighteen
Scientific notation
9.0996918 × 10^7
Engineering notation
9.0996918 × 10^6
Prime Factorization
2 × 3 × 15166153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90996918
Product of the distinct prime numbers
The prime factorization of 90996918 is 2 × 3 × 15166153.
Since it has a total of 3 prime factors.
3 , 1 , 26 , 20 , 387 , 296 , 2729 , 948 , 69796 , 28611 , 947420 , 439470 , 7444493 , 1309379 , 30101940 , 49670314 , 34917729 , 254472198 , 9501091841 , 2911494461
n×2
181993836
n×3
272990754
n×4
363987672
n×5
454984590
n÷2
45498459
n÷3
30332306
n÷3
22749229.5
n÷5
18199383.6
n2
8280439085498724
n3
7.5349443646712E+23
n4
6.8565671448655E+31
n5
6.2392647824282E+39
2 √n
9539.2304721083
3 √n
449.78906657441
4 √n
97.668984186938
5 √n
39.066574886686
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
-90996917
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 90996918 can be divided by 8 positive divisors.
The sum of these divisors (counting 90996918) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011011001000000010110110
3
Ternary
20100020010022020
4
Quaternary
11123020002312
5
Quinary
141243400133
6
Senary
13010214010
8
Octal
533100266
10
Decimal
90996918
12
Duodecimal
26584306
16
Hexadecimal
56c80b6
20
Vigesimal
188ec5i
36
Base36
1i6do6
md5
2877bf09a330f0e960d06c4692e3fafc
sha1
88948b08382a513327352159cd7b6b34d81397e4
sha256
abbe05678c3e4206fbb359dae4b0ea24826e4289c42dada20996b62e6d05cb91
sha512
6e1e1bf9a523cbbbb98c8fee07ab504d36ddfb5f80ba3af57673b7c97d006fc028cfadd38074110e8fcbfdb02240cc9662cf93784e30e3fe404f35f250f16b5f
ripemd-160
444d2a18c79bfdb7aeecf31e599441534521335f
Diameter
181993836
Circumference
571750498.17623
Area
2.6013766599501E+16
Volume
3.1562301148345E+24
Surface area
1.04055066398E+17
Circumference
571750498.17623
Perimeter
363987672
Area
8280439085498724
Diagonal
128689075.56975
Surface area
49682634512992344
Volume
7.5349443646712E+23
Space diagonal
157611285.30818
Perimeter
272990754
Area
3.5855353012657E+15
Altitude
78805642.654089
Surface area
3.5855353012657E+15
Volume
8.8800170935373E+22
Height
42896358.523251