120147321 is an odd 9-digits composite number following 120147320
and preceding 120147322 . In scientific notation, it is written as 1.20147321 × 10^8.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 68024448 positive integers (up to 120147321) that are relatively prime to 120147321.
120147321 has 8 divisors, whose sum is 127025800
The reverse of 120147321 is 123741021
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 21
Digital Root 3
Name
one hundred twenty million one hundred forty-seven thousand three hundred twenty-one
Scientific notation
1.20147321 × 10^8
Engineering notation
1.20147321 × 10^6
Prime Factorization
21 × 109 × 52489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120147321
Product of the distinct prime numbers
The prime factorization of 120147321 is 21 × 109 × 52489.
Since it has a total of 3 prime factors.
4 , 5 , 45 , 5 , 50 , 26 , 3568 , 4695 , 61295 , 27958 , 527585 , 170890 , 5254877 , 6066766 , 15102139 , 79691049 , 522931589 , 540031545 , 8405221542 , 5897376218
n×2
240294642
n×3
360441963
n×4
480589284
n×5
600736605
n÷2
60073660.5
n÷3
40049107
n÷3
30036830.25
n÷5
24029464.2
n2
14435378743477041
n3
1.7343720836491E+24
n4
2.0838015946763E+32
n5
2.5036317909588E+40
2 √n
10961.173340478
3 √n
493.44417944872
4 √n
104.69562235585
5 √n
41.299312137168
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
-120147320
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 120147321 can be divided by 8 positive divisors.
The sum of these divisors (counting 120147321) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001010010100110101111001
3
Ternary
22101002010010210
4
Quaternary
13022110311321
5
Quinary
221224203241
6
Senary
15531101333
8
Octal
712246571
10
Decimal
120147321
12
Duodecimal
342a1849
16
Hexadecimal
7294d79
20
Vigesimal
1hai861
36
Base36
1zj69l
md5
83625851e5939bec000af70db0f427eb
sha1
b4a0af41214ac70dcac45c2c01d138b26310d0df
sha256
024235c2865751d2f7a95c098d7baabd2f18701146ba286251df491f98c615a4
sha512
faecc9ee7307511450021aa657b21ab0874c6e913bdbbbe42ffd1b5ece1a6df846249800063d1a8bb50320799cb5ed9d598f177db76cbdfebc0409926ddf00da
ripemd-160
726702c100e8f61874c030f1b3b475c925687c84
Diameter
240294642
Circumference
754907882.00419
Area
4.5350079812294E+16
Volume
7.2649207954444E+24
Surface area
1.8140031924917E+17
Circumference
754907882.00419
Perimeter
480589284
Area
14435378743477041
Diagonal
169913970.84099
Surface area
86612272460862246
Volume
1.7343720836491E+24
Space diagonal
208101264.36529
Perimeter
360441963
Area
6.2507023525505E+15
Altitude
104050632.18264
Surface area
6.2507023525505E+15
Volume
2.0439771024149E+23
Height
56637990.280331