90996957 is an odd 8-digits composite number following 90996956
and preceding 90996958 . In scientific notation, it is written as 9.0996957 × 10^7.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 60664632 positive integers (up to 90996957) that are relatively prime to 90996957.
90996957 has 4 divisors, whose sum is 101107740
The reverse of 90996957 is 75969909
Previous prime number is 9
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 fifty-seven
Scientific notation
9.0996957 × 10^7
Engineering notation
9.0996957 × 10^6
Prime Factorization
9 × 10110773
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
90996957
Product of the distinct prime numbers
The prime factorization of 90996957 is 9 × 10110773.
Since it has a total of 2 prime factors.
1 , 5 , 70 , 34 , 972 , 852 , 280 , 2031 , 52819 , 58641 , 169476 , 762534 , 4596961 , 3377401 , 65283330 , 94206024 , 851299283 , 834832765 , 9579010609 , 4635344491
n×2
181993914
n×3
272990871
n×4
363987828
n×5
454984785
n÷2
45498478.5
n÷3
30332319
n÷3
22749239.25
n÷5
18199391.4
n2
8280446183259849
n3
7.5349540527891E+23
n4
6.8565788993863E+31
n5
6.2392781527456E+39
2 √n
9539.2325162982
3 √n
449.78913083216
4 √n
97.668994651825
5 √n
39.066578235363
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
-90996956
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 90996957 can be divided by 4 positive divisors.
The sum of these divisors (counting 90996957) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011011001000000011011101
3
Ternary
20100020010100200
4
Quaternary
11123020003131
5
Quinary
141243400312
6
Senary
13010214113
8
Octal
533100335
10
Decimal
90996957
12
Duodecimal
26584339
16
Hexadecimal
56c80dd
20
Vigesimal
188ec7h
36
Base36
1i6dp9
md5
e8d0a150cf64c0cd6b41c3ec7827daba
sha1
d335cd4653784dbc090e0ca0929d6f7d032c8b02
sha256
7506a982e2c4121ea76d2f81ae2750e95ee7ec0ae45bdbd3bc9fc4f1442aaede
sha512
94c6171030b946df79cc22b7b378786608a7807961b5f73f00c1ce54eaadd365be142f497ffb88a7a6abaae7b0e72fa854908e4113d941253524de7e9733626f
ripemd-160
80c92d875626b30ce153af59af61d89522ef6bfe
Diameter
181993914
Circumference
571750743.22045
Area
2.6013788897775E+16
Volume
3.1562341729839E+24
Surface area
1.040551555911E+17
Circumference
571750743.22045
Perimeter
363987828
Area
8280446183259849
Diagonal
128689130.72408
Surface area
49682677099559094
Volume
7.5349540527891E+23
Space diagonal
157611352.85816
Perimeter
272990871
Area
3.5855383746865E+15
Altitude
78805676.42908
Surface area
3.5855383746865E+15
Volume
8.8800285110937E+22
Height
42896376.908027