120331421 is an odd 9-digits composite number following 120331420
and preceding 120331422 . In scientific notation, it is written as 1.20331421 × 10^8.
The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors.
There are 100946448 positive integers (up to 120331421) that are relatively prime to 120331421.
120331421 has 8 divisors, whose sum is 140448000
The reverse of 120331421 is 124133021
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 17
Digital Root 8
Name
one hundred twenty million three hundred thirty-one thousand four hundred twenty-one
Scientific notation
1.20331421 × 10^8
Engineering notation
1.20331421 × 10^6
Prime Factorization
7 × 47 × 365749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120331421
Product of the distinct prime numbers
The prime factorization of 120331421 is 7 × 47 × 365749.
Since it has a total of 3 prime factors.
1 , 10 , 83 , 64 , 990 , 857 , 6806 , 9062 , 10185 , 22211 , 662765 , 264040 , 4089125 , 1911804 , 37276130 , 57337499 , 546006511 , 322944439 , 4747284761 , 4552933709
n×2
240662842
n×3
360994263
n×4
481325684
n×5
601657105
n÷2
60165710.5
n÷3
40110473.666667
n÷3
30082855.25
n÷5
24066284.2
n2
14479650879879241
n3
1.7423569659598E+24
n4
2.0966028960319E+32
n5
2.5228720575223E+40
2 √n
10969.567949559
3 √n
493.69608328634
4 √n
104.73570522777
5 √n
41.311960854543
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
-120331420
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 120331421 can be divided by 8 positive divisors.
The sum of these divisors (counting 120331421) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001011000001110010011101
3
Ternary
22101102110200022
4
Quaternary
13023001302131
5
Quinary
221301101141
6
Senary
15535041525
8
Octal
713016235
10
Decimal
120331421
12
Duodecimal
343702a5
16
Hexadecimal
72c1c9d
20
Vigesimal
1hc18b1
36
Base36
1zn4bh
md5
7e2a977da359ef612530295ee145e3c6
sha1
761545115ccbd3118ec9599e0dd72d4724bfb38e
sha256
8884fbb2695d3fb067d4fc73243687fe6c92e95ea48c89eb7d4367798de1f41c
sha512
a1cbdd7c791c5249e465acecd1a7c03bcbb940ccddcc334419df4a61d685597b1bc8ecb4fc966211350112b24b0508a56808e0b9eda1c02679efb4f8d2b2f0a1
ripemd-160
9f5e134d6e8171d90c5b68032a3227dd175077b8
Diameter
240662842
Circumference
756064616.41924
Area
4.5489164830774E+16
Volume
7.2983677922536E+24
Surface area
1.8195665932309E+17
Circumference
756064616.41924
Perimeter
481325684
Area
14479650879879241
Diagonal
170174327.55783
Surface area
86877905279275446
Volume
1.7423569659598E+24
Space diagonal
208420134.91896
Perimeter
360994263
Area
6.2698727499526E+15
Altitude
104210067.45948
Surface area
6.2698727499526E+15
Volume
2.053387376463E+23
Height
56724775.852609