90996907 is an odd 8-digits composite number following 90996906
and preceding 90996908 . In scientific notation, it is written as 9.0996907 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 90332560 positive integers (up to 90996907) that are relatively prime to 90996907.
90996907 has 4 divisors, whose sum is 91661256
The reverse of 90996907 is 70969909
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety million nine hundred ninety-six thousand nine hundred seven
Scientific notation
9.0996907 × 10^7
Engineering notation
9.0996907 × 10^6
Prime Factorization
137 × 664211
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
90996907
Product of the distinct prime numbers
The prime factorization of 90996907 is 137 × 664211.
Since it has a total of 2 prime factors.
8 , 8 , 75 , 51 , 60 , 4 , 4528 , 7359 , 84778 , 6597 , 44487 , 464384 , 6151688 , 2746766 , 92099040 , 83811259 , 39909422 , 476481572 , 720027689 , 7757476208
n×2
181993814
n×3
272990721
n×4
363987628
n×5
454984535
n÷2
45498453.5
n÷3
30332302.333333
n÷3
22749226.75
n÷5
18199381.4
n2
8280437083566649
n3
7.5349416321267E+23
n4
6.8565638294906E+31
n5
6.2392610113172E+39
2 √n
9539.2298955419
3 √n
449.78904845043
4 √n
97.668981235303
5 √n
39.066573942188
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
-90996906
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 90996907 can be divided by 4 positive divisors.
The sum of these divisors (counting 90996907) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011011001000000010101011
3
Ternary
20100020010021211
4
Quaternary
11123020002223
5
Quinary
141243400112
6
Senary
13010213551
8
Octal
533100253
10
Decimal
90996907
12
Duodecimal
265842b7
16
Hexadecimal
56c80ab
20
Vigesimal
188ec57
36
Base36
1i6dnv
md5
17eddb3aa085aea08cc5a13c7c07486d
sha1
4f4b1f1425bb06404b1e66d69fcfb8ae282a8849
sha256
e9883450dde6ba0d3e668d9805fd995a2b5a1f0e9f20df589543d96776889f0c
sha512
12fb95848025ebf462c17e429bfa129c0d9717a498016d52c0663b085801b61ac356bdc855b38b966fb56c0ff6303e715afc6db9a4e19fef3d77c0dd51eb47a0
ripemd-160
39a71291d6b43de9331ae0b3346480a44374c0f9
Diameter
181993814
Circumference
571750429.06119
Area
2.6013760310245E+16
Volume
3.1562289702289E+24
Surface area
1.0405504124098E+17
Circumference
571750429.06119
Perimeter
363987628
Area
8280437083566649
Diagonal
128689060.0134
Surface area
49682622501399894
Volume
7.5349416321267E+23
Space diagonal
157611266.25562
Perimeter
272990721
Area
3.5855344344037E+15
Altitude
78805633.12781
Surface area
3.5855344344037E+15
Volume
8.8800138732027E+22
Height
42896353.337801