136980 is an even 6-digits composite number following 136979
and preceding 136981 . In scientific notation, it is written as 1.36980 × 10^5.
The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors.
There are 36480 positive integers (up to 136980) that are relatively prime to 136980.
136980 has 36 divisors, whose sum is 416052
The reverse of 136980 is 089631
Previous prime number is 3
Is Prime? no
Number parity even
Number length 6
Sum of Digits 27
Digital Root 9
Name
one hundred thirty-six thousand nine hundred eighty
Scientific notation
1.36980 × 10^5
Engineering notation
1.36980 × 10^3
Prime Factorization
2 × 2 × 3 × 5 × 3 × 761
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
22830
Product of the distinct prime numbers
The prime factorization of 136980 is 2 × 2 × 3 × 5 × 3 × 761.
Since it has a total of 6 prime factors.
1 , 5 , 8 , 46 , 863 , 372 , 5734 , 7549 , 71131 , 40333 , 378428 , 256814 , 5847310 , 6182528 , 8411991 , 71825924 , 312016926 , 281717957 , 2151110841 , 4235620616
n×2
273960
n×3
410940
n×4
547920
n×5
684900
n÷2
68490
n÷3
45660
n÷3
34245
n÷5
27396
n2
18763520400
n3
2570227024392000
n4
3.5206969780122E+20
n5
4.8226507204811E+25
2 √n
370.10809231899
3 √n
51.548858650323
4 √n
19.238193582532
5 √n
10.649554302513
1 , 2 , 3 , 4 , 5 , 6 , 9 , 10 , 12 , 15 , 18 , 20 , 30 , 36 , 45 , 60 , 90 , 180 , 761 , 1522 , 2283 , 3044 , 3805 , 4566 , 6849 , 7610 , 9132 , 11415 , 13698 , 15220 , 22830 , 27396 , 34245 , 45660 , 68490 , 136980
36 divisors
τ
Total Divisors
36
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136979
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.027777777777778
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
36
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136980 can be divided by 36 positive divisors.
The sum of these divisors (counting 136980) is 1, the average is 0.027777777777778.
Base
System
Value
2
Binary
100001011100010100
3
Ternary
20221220100
4
Quaternary
201130110
5
Quinary
13340410
6
Senary
2534100
8
Octal
413424
10
Decimal
136980
12
Duodecimal
67330
16
Hexadecimal
21714
20
Vigesimal
h290
36
Base36
2xp0
md5
ea84cc2a020b61309dcc3650da40b68c
sha1
e07963afd11712d2ca5c608288b604d15e4d8844
sha256
ec1a57cf976872eacd73a6d860f218179149a987c4f80b43f443336471de8aec
sha512
ef02f7683d232f4fe7f71dcbaaac1b012eb48917640499a3aade273da62f27da007df622a228c00b063ae186714b4f102e96cb4a7f7d2ceda4c8f6f9ea1f0d63
ripemd-160
8e9b53c8d5e4bde2747bb40fce9cf784903c62d0
Diameter
273960
Circumference
860670.72337746
Area
58947337844.122
Volume
1.076614178385E+16
Surface area
235789351376.49
Circumference
860670.72337746
Perimeter
547920
Area
18763520400
Diagonal
193718.97377387
Surface area
112581122400
Volume
2570227024392000
Space diagonal
237256.31962078
Perimeter
410940
Area
8124842665.4138
Altitude
118628.15981039
Surface area
8124842665.4138
Volume
3.0290415968942E+14
Height
64572.991257956