108072261 is an odd 9-digits composite number following 108072260
and preceding 108072262 . In scientific notation, it is written as 1.08072261 × 10^8.
The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors.
There are 65498280 positive integers (up to 108072261) that are relatively prime to 108072261.
108072261 has 4 divisors, whose sum is 109164000
The reverse of 108072261 is 162270801
Previous prime number is 99
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred eight million seventy-two thousand two hundred sixty-one
Scientific notation
1.08072261 × 10^8
Engineering notation
1.08072261 × 10^6
Prime Factorization
99 × 1091639
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
108072261
Product of the distinct prime numbers
The prime factorization of 108072261 is 99 × 1091639.
Since it has a total of 2 prime factors.
3 , 9 , 73 , 49 , 374 , 573 , 5178 , 7585 , 18551 , 34306 , 288950 , 914320 , 9972520 , 4225244 , 12068858 , 1286635 , 814953235 , 708400558 , 1395153354 , 4560871036
n×2
216144522
n×3
324216783
n×4
432289044
n×5
540361305
n÷2
54036130.5
n÷3
36024087
n÷3
27018065.25
n÷5
21614452.2
n2
11679613597652121
n3
1.2622422491046E+24
n4
1.3641337379046E+32
n5
1.4742501736173E+40
2 √n
10395.780923048
3 √n
476.32650227012
4 √n
101.95970244684
5 √n
40.433640694759
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
-108072260
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 108072261 can be divided by 4 positive divisors.
The sum of these divisors (counting 108072261) is 1, the average is 0.25.
Base
System
Value
2
Binary
110011100010000110101000101
3
Ternary
21112100122021100
4
Quaternary
12130100311011
5
Quinary
210131303021
6
Senary
14420210313
8
Octal
634206505
10
Decimal
108072261
12
Duodecimal
30239999
16
Hexadecimal
6710d45
20
Vigesimal
1df90d1
36
Base36
1scd39
md5
e2eab30740968d4d19a0ce6949ed3b93
sha1
a41479e7e3bf3dd1121a8373166ef7659f838b53
sha256
0dca64a3902f6a8b7c3c1f32df7c1edb16397b38cacf55349cdec03c4b8c2d1f
sha512
73becca75d02d1301812feccd1cb1568ea7d4c7e540488b15d603cd938c3ab9b8ea70003ead6d25c7ca3e930ff3baea3c2a53dee0d8a763752e7c440461ea7e3
ripemd-160
5977779192760bca4e2e0f556ac87f374a0bed2c
Diameter
216144522
Circumference
679038042.42888
Area
3.6692588275151E+16
Volume
5.2872679691169E+24
Surface area
1.4677035310061E+17
Circumference
679038042.42888
Perimeter
432289044
Area
11679613597652121
Diagonal
152837257.22252
Surface area
70077681585912726
Volume
1.2622422491046E+24
Space diagonal
187186646.94084
Perimeter
324216783
Area
5.0574210409764E+15
Altitude
93593323.470422
Surface area
5.0574210409764E+15
Volume
1.4875667564034E+23
Height
50945752.407508