120147387 is an odd 9-digits composite number following 120147386
and preceding 120147388 . In scientific notation, it is written as 1.20147387 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 78859872 positive integers (up to 120147387) that are relatively prime to 120147387.
120147387 has 8 divisors, whose sum is 120997296
The reverse of 120147387 is 783741021
Previous prime number is 613
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty million one hundred forty-seven thousand three hundred eighty-seven
Scientific notation
1.20147387 × 10^8
Engineering notation
1.20147387 × 10^6
Prime Factorization
237 × 613 × 827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120147387
Product of the distinct prime numbers
The prime factorization of 120147387 is 237 × 613 × 827.
Since it has a total of 3 prime factors.
2 , 8 , 41 , 90 , 233 , 636 , 9526 , 1483 , 22070 , 70052 , 131264 , 742272 , 7707753 , 1311729 , 47815996 , 70973047 , 826259732 , 957123363 , 9276761450 , 251874936
n×2
240294774
n×3
360442161
n×4
480589548
n×5
600736935
n÷2
60073693.5
n÷3
40049129
n÷3
30036846.75
n÷5
24029477.4
n2
14435394602927769
n3
1.7343749418557E+24
n4
2.0838061734224E+32
n5
2.5036386675117E+40
2 √n
10961.176351104
3 √n
493.44426980254
4 √n
104.69563673384
5 √n
41.299316674521
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
-120147386
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 120147387 can be divided by 8 positive divisors.
The sum of these divisors (counting 120147387) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001010010100110110111011
3
Ternary
22101002010020020
4
Quaternary
13022110312323
5
Quinary
221224204022
6
Senary
15531101523
8
Octal
712246673
10
Decimal
120147387
12
Duodecimal
342a18a3
16
Hexadecimal
7294dbb
20
Vigesimal
1hai897
36
Base36
1zj6bf
md5
c673b91cb83f51b94b3a2f4bd5b59701
sha1
d398d6989b5b13ff52178d75fa7c2cf041f9e060
sha256
7067c879bd75b9c8d0a2c25c8f92f37383b6db31002697f5385855bcd2597647
sha512
3dc58fbf9d9dd1050e5ba6c449798f5d185bec334ea52bcee30805fcde538aa2458aa81fc2b4d10435b28d74ea005ff05e204db23fd395a87481e7d2e7cc247c
ripemd-160
71043d93051dfdc6c6a56284364302e896d40190
Diameter
240294774
Circumference
754908296.69442
Area
4.5350129636228E+16
Volume
7.264932767872E+24
Surface area
1.8140051854491E+17
Circumference
754908296.69442
Perimeter
480589548
Area
14435394602927769
Diagonal
169914064.17909
Surface area
86612367617566614
Volume
1.7343749418557E+24
Space diagonal
208101378.68064
Perimeter
360442161
Area
6.2507092198941E+15
Altitude
104050689.34032
Surface area
6.2507092198941E+15
Volume
2.0439804708436E+23
Height
56638021.39303