107890 is an even 6-digits composite number following 107889
and preceding 107891 . In scientific notation, it is written as 1.07890 × 10^5.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 43152 positive integers (up to 107890) that are relatively prime to 107890.
107890 has 8 divisors, whose sum is 194220
The reverse of 107890 is 098701
Previous prime number is 5
Is Prime? no
Number parity even
Number length 6
Sum of Digits 25
Digital Root 7
Name
one hundred seven thousand eight hundred ninety
Scientific notation
1.07890 × 10^5
Engineering notation
1.07890 × 10^3
Prime Factorization
2 × 5 × 10789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
107890
Product of the distinct prime numbers
The prime factorization of 107890 is 2 × 5 × 10789.
Since it has a total of 3 prime factors.
4 , 7 , 80 , 67 , 880 , 364 , 6718 , 1833 , 75358 , 10284 , 827763 , 594012 , 4998479 , 718908 , 86299557 , 88478218 , 825188932 , 629225499 , 9618014867 , 7977888792
n×2
215780
n×3
323670
n×4
431560
n×5
539450
n÷2
53945
n÷3
35963.333333333
n÷3
26972.5
n÷5
21578
n2
11640252100
n3
1255866799069000
n4
1.3549546895155E+20
n5
1.4618606145183E+25
2 √n
328.4661321963
3 √n
47.605858093134
4 √n
18.12363462985
5 √n
10.153043306597
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
-107889
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 107890 can be divided by 8 positive divisors.
The sum of these divisors (counting 107890) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010010101110010
3
Ternary
12110222221
4
Quaternary
122111302
5
Quinary
11423030
6
Senary
2151254
8
Octal
322562
10
Decimal
107890
12
Duodecimal
5252a
16
Hexadecimal
1a572
20
Vigesimal
d9ea
36
Base36
2b8y
md5
e98d5913870ddbb4e97ff372da3255de
sha1
61265d6ab565801e814e71c3af0fc402ed41374a
sha256
9a01a72e156cdeb36cc834cb317fe26d79108e4a2103be443f413b998d8f26ed
sha512
b92706c959347727532f21c4ba230e019eae3cf9679d9f71c89d7b39fcfc0ac6d788720ff6a9e6c5ada2267e1aa50f75694805d6bde71947ecf9d1d30f20ef09
ripemd-160
b49f601e33734089852945aa490615d0241db786
Diameter
215780
Circumference
677892.86279161
Area
36568930483.293
Volume
5.2605625464567E+15
Surface area
146275721933.17
Circumference
677892.86279161
Perimeter
431560
Area
11640252100
Diagonal
152579.50124443
Surface area
69841512600
Volume
1255866799069000
Space diagonal
186870.96162861
Perimeter
323670
Area
5040377012.5276
Altitude
93435.480814303
Surface area
5040377012.5276
Volume
1.4800532164812E+14
Height
50859.833748144