116943981 is an odd 9-digits composite number following 116943980
and preceding 116943982 . In scientific notation, it is written as 1.16943981 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 60750000 positive integers (up to 116943981) that are relatively prime to 116943981.
116943981 has 8 divisors, whose sum is 133650528
The reverse of 116943981 is 189349611
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixteen million nine hundred forty-three thousand nine hundred eighty-one
Scientific notation
1.16943981 × 10^8
Engineering notation
1.16943981 × 10^6
Prime Factorization
21 × 11 × 506251
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
116943981
Product of the distinct prime numbers
The prime factorization of 116943981 is 21 × 11 × 506251.
Since it has a total of 3 prime factors.
4 , 2 , 44 , 30 , 610 , 415 , 6161 , 7935 , 10923 , 68697 , 207694 , 233175 , 375501 , 923116 , 99180480 , 97970868 , 443507589 , 483859772 , 5300506104 , 8888942600
n×2
233887962
n×3
350831943
n×4
467775924
n×5
584719905
n÷2
58471990.5
n÷3
38981327
n÷3
29235995.25
n÷5
23388796.2
n2
13675894692128361
n3
1.5993135690343E+24
n4
1.8703009563018E+32
n5
2.1872043949804E+40
2 √n
10814.064037169
3 √n
489.01925309251
4 √n
103.99069206986
5 √n
41.076702705886
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
-116943980
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 116943981 can be divided by 8 positive divisors.
The sum of these divisors (counting 116943981) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111110000110110001101101
3
Ternary
22011001100222120
4
Quaternary
12332012301231
5
Quinary
214414201411
6
Senary
15334303153
8
Octal
676066155
10
Decimal
116943981
12
Duodecimal
331b7ab9
16
Hexadecimal
6f86c6d
20
Vigesimal
1gahjj1
36
Base36
1xmijx
md5
294a61bbbb209bdc14df4e0b9dbb0dfd
sha1
9cc4d2f6d232431f9c755a7eee56baba859b48ae
sha256
0e8e60d04fdd47ccf4638c77b9be6d975707b25eca3a6472ddc1cc591d4e2eba
sha512
1db09ead51ab86dda1b50e8a7add9a0543ff61c21287d3d026a6fe8eb5a80b64f4059cad12566f5e760c014391532c9c4aef99e8a904aedf3b29834966524b45
ripemd-160
1f57d7e75f3914b8770f2f3e47ca420658626ee6
Diameter
233887962
Circumference
734780703.18229
Area
4.2964090296058E+16
Volume
6.6991890123527E+24
Surface area
1.7185636118423E+17
Circumference
734780703.18229
Perimeter
467775924
Area
13675894692128361
Diagonal
165383763.9681
Surface area
82055368152770166
Volume
1.5993135690343E+24
Space diagonal
202552916.73137
Perimeter
350831943
Area
5.921836111432E+15
Altitude
101276458.36568
Surface area
5.921836111432E+15
Volume
1.884809116513E+23
Height
55127921.322701