118972645 is an odd 9-digits composite number following 118972644
and preceding 118972646 . In scientific notation, it is written as 1.18972645 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 83529600 positive integers (up to 118972645) that are relatively prime to 118972645.
118972645 has 12 divisors, whose sum is 131692876
The reverse of 118972645 is 546279811
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred eighteen million nine hundred seventy-two thousand six hundred forty-five
Scientific notation
1.18972645 × 10^8
Engineering notation
1.18972645 × 10^6
Prime Factorization
145 × 11 × 11 × 6781
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10815695
Product of the distinct prime numbers
The prime factorization of 118972645 is 145 × 11 × 11 × 6781.
Since it has a total of 4 prime factors.
6 , 8 , 64 , 14 , 208 , 176 , 1095 , 8879 , 8252 , 16369 , 782191 , 375236 , 1851434 , 8006613 , 58113754 , 39545549 , 944673184 , 988272685 , 6861675351 , 5035978028
n×2
237945290
n×3
356917935
n×4
475890580
n×5
594863225
n÷2
59486322.5
n÷3
39657548.333333
n÷3
29743161.25
n÷5
23794529
n2
14154490258296025
n3
1.6839971446562E+24
n4
2.003495944722E+32
n5
2.3836121179035E+40
2 √n
10907.458228203
3 √n
491.83078130802
4 √n
104.43877741626
5 √n
41.218238075481
1 , 11 , 121 , 145 , 1595 , 6781 , 17545 , 74591 , 820501 , 983245 , 10815695 , 118972645
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-118972644
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 118972645 can be divided by 12 positive divisors.
The sum of these divisors (counting 118972645) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111000101110110000011100101
3
Ternary
22021212102210021
4
Quaternary
13011312003211
5
Quinary
220424111040
6
Senary
15445555141
8
Octal
705660345
10
Decimal
118972645
12
Duodecimal
33a15ab1
16
Hexadecimal
71760e5
20
Vigesimal
1h3bbc5
36
Base36
1ytzvp
md5
cc3f7cb9bbe8f7d5b8871a6d3738a52f
sha1
9953dfba8f93a02855dc3f2bfaef6d69ff01c32d
sha256
4a0d7b984d12e08ca5405f1491088723eda426352158e8c3ef0728dfcc634aef
sha512
c203f545f58ac1b1f83005c0cc09744132fb51f1b4e9728a4016a180529fd657ccea01e249445dc02946557756f7c476eca5f68865f2b8e67ffc7890b6002513
ripemd-160
3210cd1f7162792f2cd6bc46d0e9e7ea90af69e4
Diameter
237945290
Circumference
747527175.02029
Area
4.4467642610771E+16
Volume
7.0539107444242E+24
Surface area
1.7787057044308E+17
Circumference
747527175.02029
Perimeter
475890580
Area
14154490258296025
Diagonal
168252728.1104
Surface area
84926941549776150
Volume
1.6839971446562E+24
Space diagonal
206066665.85086
Perimeter
356917935
Area
6.1290740706519E+15
Altitude
103033332.92543
Surface area
6.1290740706519E+15
Volume
1.9846096674753E+23
Height
56084242.703467