136985265 is an odd 9-digits composite number following 136985264
and preceding 136985266 . In scientific notation, it is written as 1.36985265 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 72974880 positive integers (up to 136985265) that are relatively prime to 136985265.
136985265 has 8 divisors, whose sum is 140190336
The reverse of 136985265 is 562589631
Previous prime number is 1627
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-six million nine hundred eighty-five thousand two hundred sixty-five
Scientific notation
1.36985265 × 10^8
Engineering notation
1.36985265 × 10^6
Prime Factorization
45 × 1627 × 1871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136985265
Product of the distinct prime numbers
The prime factorization of 136985265 is 45 × 1627 × 1871.
Since it has a total of 3 prime factors.
7 , 8 , 69 , 100 , 794 , 99 , 593 , 3633 , 83818 , 66373 , 425717 , 706001 , 2582692 , 8034550 , 32032508 , 46242008 , 864228337 , 969505222 , 2580960200 , 314505016
n×2
273970530
n×3
410955795
n×4
547941060
n×5
684926325
n÷2
68492632.5
n÷3
45661755
n÷3
34246316.25
n÷5
27397053
n2
18764962827120225
n3
2.5705234055882E+24
n4
3.521238299032E+32
n5
4.8235776152105E+40
2 √n
11704.070445789
3 √n
515.49519090444
4 √n
108.18535227002
5 √n
42.396965218999
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
-136985264
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 136985265 can be divided by 8 positive divisors.
The sum of these divisors (counting 136985265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010100011101010110001
3
Ternary
100112202120110100
4
Quaternary
20022203222301
5
Quinary
240032012030
6
Senary
21332023013
8
Octal
1012435261
10
Decimal
136985265
12
Duodecimal
39a61a69
16
Hexadecimal
82a3ab1
20
Vigesimal
22g3335
36
Base36
29k2i9
md5
e007c5e1eec4c5774aca29c5a77a9f57
sha1
064b7d2a7e722bc72ca276fcf14cdce93f9e5af2
sha256
c0d1bc8dc4c3ad116c992f5486acf457562acabae930c4b11e0a1fbf70b9f4bf
sha512
1a3eb2e4d80508ef7d21e10bd5754b361a4a5ed5dd08ac5bd904cdcf76bc58e7ec356944dcc24197cab5725659f8c0484e55d2949ec0ed47627ba79d1021731a
ripemd-160
f80cb143a1ac0ebf613a0d31d4884bf7a1195753
Diameter
273970530
Circumference
860703804.3481
Area
5.8951869362566E+16
Volume
1.0767383262502E+25
Surface area
2.3580747745027E+17
Circumference
860703804.3481
Perimeter
547941060
Area
18764962827120225
Diagonal
193726419.60827
Surface area
112589776962721350
Volume
2.5705234055882E+24
Space diagonal
237265438.86829
Perimeter
410955795
Area
8.1254672546784E+15
Altitude
118632719.43414
Surface area
8.1254672546784E+15
Volume
3.0293908854836E+23
Height
64575473.202757