9780109091 is an odd 10-digits composite number following 9780109090
and preceding 9780109092 . In scientific notation, it is written as 9.780109091 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 9698451840 positive integers (up to 9780109091) that are relatively prime to 9780109091.
9780109091 has 8 divisors, whose sum is 9861840384
The reverse of 9780109091 is 1909010879
Previous prime number is 2221
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
nine billion seven hundred eighty million one hundred nine thousand ninety-one
Scientific notation
9.780109091 × 10^9
Engineering notation
9.780109091 × 10^9
Prime Factorization
127 × 2221 × 34673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9780109091
Product of the distinct prime numbers
The prime factorization of 9780109091 is 127 × 2221 × 34673.
Since it has a total of 3 prime factors.
4 , 10 , 43 , 67 , 330 , 818 , 8204 , 2593 , 63583 , 82885 , 592260 , 772637 , 8840834 , 5966585 , 18843512 , 44599115 , 55833179 , 923938325 , 2761337687 , 5049643556
n×2
19560218182
n×3
29340327273
n×4
39120436364
n×5
48900545455
n÷2
4890054545.5
n÷3
3260036363.6667
n÷3
2445027272.75
n÷5
1956021818.2
n2
9.5650533831861E+19
n3
9.3547265548799E+29
n4
9.14902462232E+39
n5
8.9478458882534E+49
2 √n
98894.434074927
3 √n
2138.5261557464
4 √n
314.47485443979
5 √n
99.556298187742
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
-9780109090
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 9780109091 can be divided by 8 positive divisors.
The sum of these divisors (counting 9780109091) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000110111100001001111100100011
3
Ternary
221020121000000111122
4
Quaternary
21012330021330203
5
Quinary
130012201442331
6
Senary
4254245402455
8
Octal
110674117443
10
Decimal
9780109091
12
Duodecimal
1a8b40942b
16
Hexadecimal
246f09f23
20
Vigesimal
7cg5dceb
36
Base36
4hqtogz
md5
34e8298b4864f85a3a26c9be072062cb
sha1
02c651d39e62cae8c1d524a11f14f49fc2d10038
sha256
c47dd6a4f2a208b09bc6e2baf44d7152c9be8227268ff39d4d3c718bb64254aa
sha512
9e44e63aa78d5ebda4a1e030077ec9797e50c1a01fa78365511b344e0fa34f526c956fb4be54d4d472124a8cdf06367ecac599f76d9efc3e9de26ee918287c3e
ripemd-160
49a8db1f3aeffa1fb04190f92dbe2e36b12f7ba6
Diameter
19560218182
Circumference
61450237743.185
Area
3.0049501439812E+20
Volume
3.9184986961536E+30
Surface area
1.2019800575925E+21
Circumference
61450237743.185
Perimeter
39120436364
Area
9.5650533831861E+19
Diagonal
13831162917.981
Surface area
5.7390320299117E+20
Volume
9.3547265548799E+29
Space diagonal
16939645849.178
Perimeter
29340327273
Area
4.1417896091967E+19
Altitude
8469822924.5891
Surface area
4.1417896091967E+19
Volume
1.1024650971836E+29
Height
4610387639.3269