136985271 is an odd 9-digits composite number following 136985270
and preceding 136985272 . In scientific notation, it is written as 1.36985271 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 91173312 positive integers (up to 136985271) that are relatively prime to 136985271.
136985271 has 8 divisors, whose sum is 182947440
The reverse of 136985271 is 172589631
Previous prime number is 613
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-six million nine hundred eighty-five thousand two hundred seventy-one
Scientific notation
1.36985271 × 10^8
Engineering notation
1.36985271 × 10^6
Prime Factorization
3 × 613 × 74489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136985271
Product of the distinct prime numbers
The prime factorization of 136985271 is 3 × 613 × 74489.
Since it has a total of 3 prime factors.
4 , 7 , 60 , 12 , 187 , 786 , 7220 , 6620 , 25027 , 63098 , 286113 , 336820 , 7579748 , 6511857 , 1806050 , 15317660 , 56163474 , 755704911 , 2840225396 , 1510628865
n×2
273970542
n×3
410955813
n×4
547941084
n×5
684926355
n÷2
68492635.5
n÷3
45661757
n÷3
34246317.75
n÷5
27397054.2
n2
18764964470943441
n3
2.5705237433576E+24
n4
3.5212389159577E+32
n5
4.8235786715821E+40
2 √n
11704.07070211
3 √n
515.49519843073
4 √n
108.18535345466
5 √n
42.396965590399
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
-136985270
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 136985271 can be divided by 8 positive divisors.
The sum of these divisors (counting 136985271) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010100011101010110111
3
Ternary
100112202120110120
4
Quaternary
20022203222313
5
Quinary
240032012041
6
Senary
21332023023
8
Octal
1012435267
10
Decimal
136985271
12
Duodecimal
39a61a73
16
Hexadecimal
82a3ab7
20
Vigesimal
22g333b
36
Base36
29k2if
md5
9ba96c2d843ff7b04eba357d1beb33d4
sha1
985fa2b85b6bb897d70afb6fa4fd769d1ee212e5
sha256
2dc73659c655fe3adb2b4cad249c3842281e44598fc4fe458fe28ac8e0f71593
sha512
22e587a1f70db2ecba31cb1947779438c9dc1774b796d632647528dcfc702d4190b7d4a3d86151a1909191732ff0c1656fdee264c8748f6d9b12456b22d2a7b3
ripemd-160
ea34e9dbdad5c973dc36e822578dbe0b1baeab05
Diameter
273970542
Circumference
860703842.04721
Area
5.8951874526789E+16
Volume
1.0767384677347E+25
Surface area
2.3580749810716E+17
Circumference
860703842.04721
Perimeter
547941084
Area
18764964470943441
Diagonal
193726428.09355
Surface area
112589786825660646
Volume
2.5705237433576E+24
Space diagonal
237265449.26059
Perimeter
410955813
Area
8.1254679664747E+15
Altitude
118632724.6303
Surface area
8.1254679664747E+15
Volume
3.0293912835486E+23
Height
64575476.031185