107986987 is an odd 9-digits prime number following 107986986
and preceding 107986988 . In scientific notation, it is written as 1.07986987 × 10^8.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 107986986 positive integers (up to 107986987) that are relatively prime to 107986987.
107986987 has 2 divisors, whose sum is 107986988
The reverse of 107986987 is 789689701
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 55 Digital Root 1
Name
one hundred seven million nine hundred eighty-six thousand nine hundred eighty-seven
Scientific notation
1.07986987 × 10^8
Engineering notation
1.07986987 × 10^6
Prime Factorization
107986987
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
107986987 Product of the distinct prime numbers
The prime factorization of 107986987 is 107986987.
Since it has a total of 1 prime factors.
10 , 4 , 6 , 93 , 497 , 59 , 600 , 1785 , 10302 , 40527 , 934391 , 195094 , 9434382 , 1151792 , 69844388 , 76597388 , 753306004 , 342879129 , 737244615 , 6701053107
n×2
215973974
n×3
323960961
n×4
431947948
n×5
539934935
n÷2
53993493.5
n÷3
35995662.333333
n÷3
26996746.75
n÷5
21597397.4
n2
11661189361338169
n3
1.2592567039674E+24
n4
1.3598333732099E+32
n5
1.4684430879498E+40
2 √n10391.678738298
3 √n476.20118810935
4 √n101.93958376557
5 √n40.427257878312
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
107986988 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
53993494 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10391.678786414 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999814792 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 107986987 can be divided by 2 positive divisors.
The sum of these divisors (counting 107986987) is 107986988, the average is 53993494.
Base
System
Value
2
Binary
110011011111100000000101011
3
Ternary
21112012022022001
4
Quaternary
12123330000223
5
Quinary
210121040422
6
Senary
14414311431
8
Octal
633740053
10
Decimal
107986987
12
Duodecimal
301b8577
16
Hexadecimal
66fc02b
20
Vigesimal
1dei797
36
Base36
1sajaj
md5
d59de1ee493a36300da8d42921c5a6b0
sha1
d64614f2780126a935c321e683e14febfb607e5c
sha256
768ef797d46c7c8414e33937278527f52c6bf34ff09b09fccdd748f698f8ea0c
sha512
5b8222d71589dbe5e95162444623a0d6169c70755fcb9bee358888f9bb115cb735a0e1e7db37c6ef21846546d7f943a8d37baaad6c239b44e38d54c820eedae7
ripemd-160
157c3b459007bd80f88e8ff2571dd89593378f3f
Diameter
215973974
Circumference
678502250.08499
Area
3.6634706829699E+16
Volume
5.2747621468901E+24
Surface area
1.465388273188E+17
Circumference
678502250.08499
Perimeter
431947948
Area
11661189361338169
Diagonal
152716661.57521
Surface area
69967136168029014
Volume
1.2592567039674E+24
Space diagonal
187038948.04028
Perimeter
323960961
Area
5.0494431126298E+15
Altitude
93519474.02014
Surface area
5.0494431126298E+15
Volume
1.4840482577166E+23
Height
50905553.858402