90996879 is an odd 8-digits composite number following 90996878
and preceding 90996880 . In scientific notation, it is written as 9.0996879 × 10^7.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 60664584 positive integers (up to 90996879) that are relatively prime to 90996879.
90996879 has 4 divisors, whose sum is 121329176
The reverse of 90996879 is 97869909
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety million nine hundred ninety-six thousand eight hundred seventy-nine
Scientific notation
9.0996879 × 10^7
Engineering notation
9.0996879 × 10^6
Prime Factorization
3 × 30332293
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
90996879
Product of the distinct prime numbers
The prime factorization of 90996879 is 3 × 30332293.
Since it has a total of 2 prime factors.
1 , 2 , 21 , 100 , 24 , 168 , 5879 , 3473 , 87605 , 10418 , 44184 , 111158 , 1864268 , 7713066 , 77151591 , 99495763 , 392787270 , 202229886 , 2314536497 , 5882288974
n×2
181993758
n×3
272990637
n×4
363987516
n×5
454984395
n÷2
45498439.5
n÷3
30332293
n÷3
22749219.75
n÷5
18199375.8
n2
8280431987740641
n3
7.5349346765616E+23
n4
6.8565553903598E+31
n5
6.2392514121337E+39
2 √n
9539.2284279181
3 √n
449.78900231665
4 √n
97.668973722048
5 √n
39.066571538009
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90996878
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90996879 can be divided by 4 positive divisors.
The sum of these divisors (counting 90996879) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011011001000000010001111
3
Ternary
20100020010020210
4
Quaternary
11123020002033
5
Quinary
141243400004
6
Senary
13010213503
8
Octal
533100217
10
Decimal
90996879
12
Duodecimal
26584293
16
Hexadecimal
56c808f
20
Vigesimal
188ec3j
36
Base36
1i6dn3
md5
2d86542d064e4823ef43d8a21ae3decd
sha1
0dd96457e64b2192bc3a282fd0e47652ec84bf1a
sha256
aad789f4469ef6067a3b5d6b2df411154792530544ad9a5639a49aeeda5e5eff
sha512
95ecc43c6a72803c7a3a91c3aff71bb296a1d3680a7b8cd4b0eb1c40944794fe5e0532dbd99cf1d9a94add44be0e26b2b35c50e27d5e226ce0bc5df0a92d3e23
ripemd-160
12f20c0c4844dc03d1d399d6f89b5eaefa02ef90
Diameter
181993758
Circumference
571750253.132
Area
2.6013744301236E+16
Volume
3.1562260566887E+24
Surface area
1.0405497720494E+17
Circumference
571750253.132
Perimeter
363987516
Area
8280431987740641
Diagonal
128689020.41542
Surface area
49682591926443846
Volume
7.5349346765616E+23
Space diagonal
157611217.7582
Perimeter
272990637
Area
3.5855322278463E+15
Altitude
78805608.879099
Surface area
3.5855322278463E+15
Volume
8.8800056759907E+22
Height
42896340.138475