109718891 is an odd 9-digits prime number following 109718890
and preceding 109718892 . In scientific notation, it is written as 1.09718891 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 109718890 positive integers (up to 109718891) that are relatively prime to 109718891.
109718891 has 2 divisors, whose sum is 109718892
The reverse of 109718891 is 198817901
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred nine million seven hundred eighteen thousand eight hundred ninety-one
Scientific notation
1.09718891 × 10^8
Engineering notation
1.09718891 × 10^6
Prime Factorization
109718891
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
109718891 Product of the distinct prime numbers
The prime factorization of 109718891 is 109718891.
Since it has a total of 1 prime factors.
1 , 8 , 30 , 36 , 594 , 396 , 1004 , 752 , 63281 , 96033 , 691812 , 744980 , 2449128 , 2431906 , 9263285 , 96989658 , 489747602 , 292494028 , 4492872990 , 5013104649
n×2
219437782
n×3
329156673
n×4
438875564
n×5
548594455
n÷2
54859445.5
n÷3
36572963.666667
n÷3
27429722.75
n÷5
21943778.2
n2
12038235042269881
n3
1.3208217984352E+24
n4
1.4491910293293E+32
n5
1.5900363258516E+40
2 √n10474.678563087
3 √n478.73348260429
4 √n102.34587711817
5 √n40.55610902266
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
109718892 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
54859446 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10474.678610821 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999817716 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 109718891 can be divided by 2 positive divisors.
The sum of these divisors (counting 109718891) is 109718892, the average is 54859446.
Base
System
Value
2
Binary
110100010100010110101101011
3
Ternary
21122110022000122
4
Quaternary
12202202311223
5
Quinary
211042001031
6
Senary
14515353455
8
Octal
642426553
10
Decimal
109718891
12
Duodecimal
308b288b
16
Hexadecimal
68a2d6b
20
Vigesimal
1e5eh4b
36
Base36
1tbnmz
md5
78da9b4304c71446bd33270c957ba90e
sha1
607b5927142896e82351af888313a135e892bfa8
sha256
074f052d52c7f1ed41735d445301078578587ce649e8137d98af48232148df16
sha512
e9a7e3b80777c1f2af8daeece036023cdc19f06d7fed7e73dc8272c15b5f218cede0cb08a6c754f52e9b3adda75c362a3eb00ef3e33b966fd1d17f2cd52afaff
ripemd-160
51ebafe1efebdaab38af8e86b561b0359841717e
Diameter
219437782
Circumference
689384123.85124
Area
3.7819230770982E+16
Volume
5.5326454115537E+24
Surface area
1.5127692308393E+17
Circumference
689384123.85124
Perimeter
438875564
Area
12038235042269881
Diagonal
155165943.70074
Surface area
72229410253619286
Volume
1.3208217984352E+24
Space diagonal
190038693.76211
Perimeter
329156673
Area
5.2127086816669E+15
Altitude
95019346.881056
Surface area
5.2127086816669E+15
Volume
1.5566034173542E+23
Height
51721981.233578