90691874 is an even 8-digits composite number following 90691873
and preceding 90691875 . In scientific notation, it is written as 9.0691874 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors.
There are 34638912 positive integers (up to 90691874) that are relatively prime to 90691874.
90691874 has 32 divisors, whose sum is 173214720
The reverse of 90691874 is 47819609
Previous prime number is 29
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
ninety million six hundred ninety-one thousand eight hundred seventy-four
Scientific notation
9.0691874 × 10^7
Engineering notation
9.0691874 × 10^6
Prime Factorization
2 × 7 × 13 × 29 × 17183
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
90691874 Product of the distinct prime numbers
The prime factorization of 90691874 is 2 × 7 × 13 × 29 × 17183.
Since it has a total of 5 prime factors.
8 , 2 , 88 , 41 , 361 , 238 , 3737 , 8923 , 3831 , 64062 , 356751 , 452268 , 7782660 , 771155 , 75396322 , 24217333 , 79284447 , 419505298 , 9044619514 , 2104601413
n×2
181383748
n×3
272075622
n×4
362767496
n×5
453459370
n÷2
45345937
n÷3
30230624.666667
n÷3
22672968.5
n÷5
18138374.8
n2
8225016009631876
n3
7.4594211559352E+23
n4
6.7650888358701E+31
n5
6.1353858430153E+39
2 √n9523.2281291587
3 √n449.2859028019
4 √n97.58702848821
5 √n39.040347545665
1 , 2 , 7 , 13 , 14 , 26 , 29 , 58 , 91 , 182 , 203 , 377 , 406 , 754 , 2639 , 5278 , 17183 , 34366 , 120281 , 223379 , 240562 , 446758 , 498307 , 996614 , 1563653 , 3127306 , 3488149 , 6477991 , 6976298 , 12955982 , 45345937 , 90691874
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-90691873 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90691874 can be divided by 32 positive divisors.
The sum of these divisors (counting 90691874) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101011001111101100100100010
3
Ternary
20022122121212022
4
Quaternary
11121331210202
5
Quinary
141204114444
6
Senary
12555501442
8
Octal
531754442
10
Decimal
90691874
12
Duodecimal
26457882
16
Hexadecimal
567d922
20
Vigesimal
186g9de
36
Base36
1hzuaq
md5
8a17f0fc74ac67fad2f5a08cc8882cef
sha1
dae18c392186ebf62cb6442fb4f26ee430bc6060
sha256
95c3dea3c98eda3907291ea9bf3803cd16013185a554b80ffe82afc1b3136ba4
sha512
a76bb345a99a10bc0f710e3e8d72987a231b9649d2281e1236e804c9f446f2cd3b78ae4587f593b01a9e84d98e58d66c6d51b9c43d494a04ddf0f635f3d1ec98
ripemd-160
6d9ab8cd4319084a9904d8d0bebd35eef685526d
Diameter
181383748
Circumference
569833850.19738
Area
2.5839649871518E+16
Volume
3.1245950271358E+24
Surface area
1.0335859948607E+17
Circumference
569833850.19738
Perimeter
362767496
Area
8225016009631876
Diagonal
128257678.20783
Surface area
49350096057791256
Volume
7.4594211559352E+23
Space diagonal
157082933.60163
Perimeter
272075622
Area
3.5615364054375E+15
Altitude
78541466.800817
Surface area
3.5615364054375E+15
Volume
8.7910121384803E+22
Height
42752559.402611