120148639 is an odd 9-digits composite number following 120148638
and preceding 120148640 . In scientific notation, it is written as 1.20148639 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 104382336 positive integers (up to 120148639) that are relatively prime to 120148639.
120148639 has 8 divisors, whose sum is 137002320
The reverse of 120148639 is 936841021
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty million one hundred forty-eight thousand six hundred thirty-nine
Scientific notation
1.20148639 × 10^8
Engineering notation
1.20148639 × 10^6
Prime Factorization
17 × 13 × 543659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120148639
Product of the distinct prime numbers
The prime factorization of 120148639 is 17 × 13 × 543659.
Since it has a total of 3 prime factors.
8 , 9 , 82 , 9 , 794 , 321 , 4007 , 9202 , 43030 , 80818 , 906672 , 702496 , 6190451 , 3764483 , 50925713 , 50193268 , 255702339 , 714987039 , 7602699671 , 3766990785
n×2
240297278
n×3
360445917
n×4
480594556
n×5
600743195
n÷2
60074319.5
n÷3
40049546.333333
n÷3
30037159.75
n÷5
24029727.8
n2
14435695453552321
n3
1.7344291617628E+24
n4
2.0838930322771E+32
n5
2.5037691164968E+40
2 √n
10961.233461614
3 √n
493.44598378095
4 √n
104.6959094789
5 √n
41.299402746354
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
-120148638
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 120148639 can be divided by 8 positive divisors.
The sum of these divisors (counting 120148639) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001010010101001010011111
3
Ternary
22101002011221121
4
Quaternary
13022111022133
5
Quinary
221224224024
6
Senary
15531111411
8
Octal
712251237
10
Decimal
120148639
12
Duodecimal
342a2567
16
Hexadecimal
729529f
20
Vigesimal
1haibbj
36
Base36
1zj7a7
md5
111c307aabe5d4ac28102c3029d6a61e
sha1
367df94c336c488215ae7fd9f27206f3dfd64f6a
sha256
e1738ab887c43b24c92e058bbcaf8505777cd0eacda09ba38eecd4bc0208ca51
sha512
7bd54ec0ef1bf4818bfed83b5cb0083712961311538aac3d1422eea84150048501304ec8c27d66bd0c6cbdd5de627bc16e1d33d6b0c1065db83b0eaa06a07c46
ripemd-160
a4174bd1ab8cfdb63df0634abb50f6f2701ec0ea
Diameter
240297278
Circumference
754916163.24242
Area
4.535107478634E+16
Volume
7.2651598836879E+24
Surface area
1.8140429914536E+17
Circumference
754916163.24242
Perimeter
480594556
Area
14435695453552321
Diagonal
169915834.77447
Surface area
86614172721313926
Volume
1.7344291617628E+24
Space diagonal
208103547.20825
Perimeter
360445917
Area
6.2508394920359E+15
Altitude
104051773.60413
Surface area
6.2508394920359E+15
Volume
2.044044369617E+23
Height
56638611.59149