136129621 is an odd 9-digits composite number following 136129620
and preceding 136129622 . In scientific notation, it is written as 1.36129621 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 135960544 positive integers (up to 136129621) that are relatively prime to 136129621.
136129621 has 4 divisors, whose sum is 136298700
The reverse of 136129621 is 126921631
Previous prime number is 809
Is Prime? no Number parity odd Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred thirty-six million one hundred twenty-nine thousand six hundred twenty-one
Scientific notation
1.36129621 × 10^8
Engineering notation
1.36129621 × 10^6
Prime Factorization
809 × 168269
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
136129621 Product of the distinct prime numbers
The prime factorization of 136129621 is 809 × 168269.
Since it has a total of 2 prime factors.
7 , 9 , 44 , 53 , 39 , 747 , 9396 , 5351 , 48073 , 33684 , 468304 , 419887 , 5104188 , 9676696 , 83089549 , 14612102 , 204130387 , 907134554 , 5825467269 , 4295544170
n×2
272259242
n×3
408388863
n×4
544518484
n×5
680648105
n÷2
68064810.5
n÷3
45376540.333333
n÷3
34032405.25
n÷5
27225924.2
n2
18531273713603641
n3
2.5226552672801E+24
n4
3.434081054485E+32
n5
4.6748015243032E+40
2 √n11667.459920651
3 √n514.41964473002
4 √n108.01601696346
5 √n42.343867993657
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-136129620 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136129621 can be divided by 4 positive divisors.
The sum of these divisors (counting 136129621) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000000111010010110001010101
3
Ternary
100111011002201211
4
Quaternary
20013102301111
5
Quinary
234322121441
6
Senary
21301421421
8
Octal
1007226125
10
Decimal
136129621
12
Duodecimal
3970a871
16
Hexadecimal
81d2c55
20
Vigesimal
22ag411
36
Base36
291qad
md5
f2a2dff140cc853c912a2e91f440b8c0
sha1
e29f7eea97a0281ccccbc01a3762c4db9f52c2e9
sha256
5fdb6c02e1dbb38fcf25185aa4292435dc67a6f1f61e098f1ff8912b6d33b776
sha512
ed520145c7b252ea075005fea4fca759de562a2455788cebb25548dd9384762a9d233ff7dca3b80349ffe5949762eb13e96267cf88d74b5bd9c1dcb2065dcf76
ripemd-160
e8386c3642af5e160f51840678224859e3de1868
Diameter
272259242
Circumference
855327634.53913
Area
5.8217713360319E+16
Volume
1.0566873673636E+25
Surface area
2.3287085344128E+17
Circumference
855327634.53913
Perimeter
544518484
Area
18531273713603641
Diagonal
192516356.25891
Surface area
111187642281621846
Volume
2.5226552672801E+24
Space diagonal
235783419.9871
Perimeter
408388863
Area
8.0242769002318E+15
Altitude
117891709.99355
Surface area
8.0242769002318E+15
Volume
2.9729777434829E+23
Height
64172118.75297