120828361 is an odd 9-digits composite number following 120828360
and preceding 120828362 . In scientific notation, it is written as 1.20828361 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors.
There are 115574448 positive integers (up to 120828361) that are relatively prime to 120828361.
120828361 has 6 divisors, whose sum is 126310730
The reverse of 120828361 is 163828021
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty million eight hundred twenty-eight thousand three hundred sixty-one
Scientific notation
1.20828361 × 10^8
Engineering notation
1.20828361 × 10^6
Prime Factorization
23 × 23 × 228409
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
5253407
Product of the distinct prime numbers
The prime factorization of 120828361 is 23 × 23 × 228409.
Since it has a total of 3 prime factors.
5 , 10 , 79 , 80 , 917 , 903 , 2539 , 1841 , 24136 , 66035 , 697113 , 974448 , 3959594 , 667111 , 1730402 , 15043872 , 310606212 , 109373453 , 337402715 , 9830818900
n×2
241656722
n×3
362485083
n×4
483313444
n×5
604141805
n÷2
60414180.5
n÷3
40276120.333333
n÷3
30207090.25
n÷5
24165672.2
n2
14599492821946321
n3
1.764032789107E+24
n4
2.1314519065806E+32
n5
2.5753984042246E+40
2 √n
10992.195458597
3 √n
494.37476547409
4 √n
104.84367152383
5 √n
41.346026332314
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-120828360
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 120828361 can be divided by 6 positive divisors.
The sum of these divisors (counting 120828361) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111001100111011000111001001
3
Ternary
22102100201100111
4
Quaternary
13030323013021
5
Quinary
221413001421
6
Senary
15553434321
8
Octal
714730711
10
Decimal
120828361
12
Duodecimal
3456b9a1
16
Hexadecimal
733b1c9
20
Vigesimal
1hf3ai1
36
Base36
1zxrrd
md5
5dab7fbba2f6977878eaaa842d20af51
sha1
8baf8ab958d71ef7043368f1411cf24a10bec15b
sha256
68d93f28892d4dd0d2959272da09bd7d30eb4e72180787acc556c5fafe47c494
sha512
fa4af2dbd57f9584f0f248b5a1cd1ad686c84568b681cf4b08084155a99f2dd7d54e8c4debd2aac4fd057fa74ff904bd1acd6f88b1658882eefd78c7a4577ee4
ripemd-160
15d67869af71364e0e903db6e35c785b64e14d62
Diameter
241656722
Circumference
759186982.52579
Area
4.5865659395563E+16
Volume
7.3891632679336E+24
Surface area
1.8346263758225E+17
Circumference
759186982.52579
Perimeter
483313444
Area
14599492821946321
Diagonal
170877106.84551
Surface area
87596956931677926
Volume
1.764032789107E+24
Space diagonal
209280860.24727
Perimeter
362485083
Area
6.321765833087E+15
Altitude
104640430.12364
Surface area
6.321765833087E+15
Volume
2.0789325790217E+23
Height
56959035.615171