90784265 is an odd 8-digits composite number following 90784264
and preceding 90784266 . In scientific notation, it is written as 9.0784265 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 60939840 positive integers (up to 90784265) that are relatively prime to 90784265.
90784265 has 16 divisors, whose sum is 108307584
The reverse of 90784265 is 56248709
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
ninety million seven hundred eighty-four thousand two hundred sixty-five
Scientific notation
9.0784265 × 10^7
Engineering notation
9.0784265 × 10^6
Prime Factorization
65 × 11 × 13 × 9767
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
90784265
Product of the distinct prime numbers
The prime factorization of 90784265 is 65 × 11 × 13 × 9767.
Since it has a total of 4 prime factors.
4 , 4 , 95 , 6 , 778 , 452 , 9209 , 7673 , 85992 , 10048 , 638302 , 263324 , 2317785 , 3695915 , 24841764 , 3206345 , 855270652 , 280976383 , 8413472126 , 9879762221
n×2
181568530
n×3
272352795
n×4
363137060
n×5
453921325
n÷2
45392132.5
n÷3
30261421.666667
n÷3
22696066.25
n÷5
18156853
n2
8241782771590225
n3
7.4822419120848E+23
n4
6.7926983254081E+31
n5
6.1667012483891E+39
2 √n
9528.077717987
3 √n
449.43841880323
4 √n
97.611872833109
5 √n
39.048298661166
1 , 11 , 13 , 65 , 143 , 715 , 845 , 9295 , 9767 , 107437 , 126971 , 634855 , 1396681 , 6983405 , 8253115 , 90784265
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90784264
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90784265 can be divided by 16 positive divisors.
The sum of these divisors (counting 90784265) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011010010100001000001001
3
Ternary
20022211022121012
4
Quaternary
11122110020021
5
Quinary
141220044030
6
Senary
13001453305
8
Octal
532241011
10
Decimal
90784265
12
Duodecimal
264a1235
16
Hexadecimal
5694209
20
Vigesimal
18780d5
36
Base36
1i1tl5
md5
5203d6235c2f351ccfcd43838a79e40d
sha1
509994f441b2cc5f188fb3d9cf18527247d2278c
sha256
adc1bb22f583849311f0fea884867a3b89e0bef994ffb9ec3441cbc5b9aaaacc
sha512
fff0167cdf8c09b3635b8cbe7faabdd5d98029cdabc8f3690ff602a577419529f6b4653a15398e0166b17fe65348ef2ce0a65ffad4f72ae57dd09f768cfe7491
ripemd-160
4fcacca370306b73c7783f723a971416f3929fb3
Diameter
181568530
Circumference
570414359.9711
Area
2.5892324207711E+16
Volume
3.1341541631183E+24
Surface area
1.0356929683084E+17
Circumference
570414359.9711
Perimeter
363137060
Area
8241782771590225
Diagonal
128388338.81307
Surface area
49450696629541350
Volume
7.4822419120848E+23
Space diagonal
157242959.5078
Perimeter
272352795
Area
3.568796626335E+15
Altitude
78621479.753898
Surface area
3.568796626335E+15
Volume
8.8179066575223E+22
Height
42796112.937691