136688154 is an even 9-digits composite number following 136688153
and preceding 136688155 . In scientific notation, it is written as 1.36688154 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 45562716 positive integers (up to 136688154) that are relatively prime to 136688154.
136688154 has 8 divisors, whose sum is 273376320
The reverse of 136688154 is 451886631
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-six million six hundred eighty-eight thousand one hundred fifty-four
Scientific notation
1.36688154 × 10^8
Engineering notation
1.36688154 × 10^6
Prime Factorization
2 × 3 × 22781359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136688154
Product of the distinct prime numbers
The prime factorization of 136688154 is 2 × 3 × 22781359.
Since it has a total of 3 prime factors.
2 , 4 , 85 , 68 , 983 , 138 , 406 , 2112 , 64615 , 89292 , 470251 , 863664 , 8413860 , 3536519 , 93362442 , 43966805 , 569459974 , 77762288 , 2075926485 , 8650217464
n×2
273376308
n×3
410064462
n×4
546752616
n×5
683440770
n÷2
68344077
n÷3
45562718
n÷3
34172038.5
n÷5
27337630.8
n2
18683651443927716
n3
2.5538338258499E+24
n4
3.4907883127818E+32
n5
4.7714941047892E+40
2 √n
11691.37092047
3 √n
515.12223070392
4 √n
108.12664297235
5 √n
42.378558060504
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
-136688153
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 136688154 can be divided by 8 positive divisors.
The sum of these divisors (counting 136688154) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001001011011001000011010
3
Ternary
100112012110220020
4
Quaternary
20021123020122
5
Quinary
234443010104
6
Senary
21321411310
8
Octal
1011331032
10
Decimal
136688154
12
Duodecimal
39939b36
16
Hexadecimal
825b21a
20
Vigesimal
22e607e
36
Base36
29dp96
md5
c7a3740769b4ed49525523ac9f6d6858
sha1
c63f82511e3106a9258a4d8683431f09f1cd54ac
sha256
87232de38883d1d3586660d721571ed3dd58b3a95b6757bb56f5e01dd9b1663b
sha512
871eafecb560e9b9b6379bb6bda0438618900d17c9b5921173bff1a9761b09e90cba76790c869ccddb49e3f87211dfe7ba55c1bb6305d204f74d0dd7b7cc2994
ripemd-160
b31801fd5206937ead346e89bc7465867e76c51b
Diameter
273376308
Circumference
858837000.8783
Area
5.8696422118476E+16
Volume
1.0697474114372E+25
Surface area
2.347856884739E+17
Circumference
858837000.8783
Perimeter
546752616
Area
18683651443927716
Diagonal
193306241.20254
Surface area
112101908663566296
Volume
2.5538338258499E+24
Space diagonal
236750827.5208
Perimeter
410064462
Area
8.0902583929476E+15
Altitude
118375413.7604
Surface area
8.0902583929476E+15
Volume
3.0097220271368E+23
Height
64435413.734181