90717189 is an odd 8-digits composite number following 90717188
and preceding 90717190 . In scientific notation, it is written as 9.0717189 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 60416400 positive integers (up to 90717189) that are relatively prime to 90717189.
90717189 has 8 divisors, whose sum is 121079712
The reverse of 90717189 is 98171709
Previous prime number is 1013
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety million seven hundred seventeen thousand one hundred eighty-nine
Scientific notation
9.0717189 × 10^7
Engineering notation
9.0717189 × 10^6
Prime Factorization
3 × 1013 × 29851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90717189
Product of the distinct prime numbers
The prime factorization of 90717189 is 3 × 1013 × 29851.
Since it has a total of 3 prime factors.
2 , 6 , 4 , 13 , 905 , 519 , 4972 , 7537 , 28297 , 15273 , 710383 , 602994 , 3688400 , 2971652 , 14333591 , 14355801 , 545335944 , 474456424 , 4114831345 , 5777745991
n×2
181434378
n×3
272151567
n×4
362868756
n×5
453585945
n÷2
45358594.5
n÷3
30239063
n÷3
22679297.25
n÷5
18143437.8
n2
8229608380061721
n3
7.4656693881004E+23
n4
6.7726454089182E+31
n5
6.1439535359082E+39
2 √n
9524.5571550598
3 √n
449.3277022636
4 √n
97.593837689988
5 √n
39.042526784059
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
-90717188
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 90717189 can be divided by 8 positive divisors.
The sum of these divisors (counting 90717189) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011010000011110000000101
3
Ternary
20022200220120220
4
Quaternary
11122003300011
5
Quinary
141210422224
6
Senary
13000214553
8
Octal
532036005
10
Decimal
90717189
12
Duodecimal
2646a459
16
Hexadecimal
5683c05
20
Vigesimal
186jcj9
36
Base36
1i0dtx
md5
ac023e8f4fcf801eaa9a98c6827fd123
sha1
e27491d0561d772dffd0da97ace57b1abe805464
sha256
cc686ba8725ae45cdab199c176f56bfc3415b72987340d24adbd47fba2673f40
sha512
389b1e4fcbb908e8673132398d2f281b6960872e56f785420b9a1508ec738eb0408b279f0b0d3364fff6eec495a11dfeb606c4b181a8b6127448a6c6b2bdb325
ripemd-160
b8c338f555ff4ea9e14b5a51f368af2069cff84b
Diameter
181434378
Circumference
569992909.03343
Area
2.5854077228723E+16
Volume
3.1272122805049E+24
Surface area
1.0341630891489E+17
Circumference
569992909.03343
Perimeter
362868756
Area
8229608380061721
Diagonal
128293479.02416
Surface area
49377650280370326
Volume
7.4656693881004E+23
Space diagonal
157126780.46783
Perimeter
272151567
Area
3.5635249601654E+15
Altitude
78563390.233914
Surface area
3.5635249601654E+15
Volume
8.7983757507044E+22
Height
42764493.008054