120857725 is an odd 9-digits composite number following 120857724
and preceding 120857726 . In scientific notation, it is written as 1.20857725 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 94072320 positive integers (up to 120857725) that are relatively prime to 120857725.
120857725 has 8 divisors, whose sum is 129090104
The reverse of 120857725 is 527758021
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty million eight hundred fifty-seven thousand seven hundred twenty-five
Scientific notation
1.20857725 × 10^8
Engineering notation
1.20857725 × 10^6
Prime Factorization
25 × 37 × 130657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120857725
Product of the distinct prime numbers
The prime factorization of 120857725 is 25 × 37 × 130657.
Since it has a total of 3 prime factors.
8 , 2 , 53 , 60 , 855 , 814 , 5292 , 1564 , 90710 , 15122 , 663068 , 526655 , 2326865 , 8219186 , 48894951 , 14737890 , 271974267 , 356482603 , 7200361177 , 7539469939
n×2
241715450
n×3
362573175
n×4
483430900
n×5
604288625
n÷2
60428862.5
n÷3
40285908.333333
n÷3
30214431.25
n÷5
24171545
n2
14606589692175625
n3
1.7653192002048E+24
n4
2.1335246243557E+32
n5
2.5785293233111E+40
2 √n
10993.531052396
3 √n
494.41481028002
4 √n
104.85004078395
5 √n
41.348035739219
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
-120857724
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 120857725 can be divided by 8 positive divisors.
The sum of these divisors (counting 120857725) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001101000010010001111101
3
Ternary
22102102012122001
4
Quaternary
13031002101331
5
Quinary
221414421400
6
Senary
15554222301
8
Octal
715022175
10
Decimal
120857725
12
Duodecimal
34584991
16
Hexadecimal
734247d
20
Vigesimal
1hf7465
36
Base36
1zyef1
md5
6ef22ea3fa4cef0deb958410eb5d8769
sha1
52b60746effbc8abcc6a7155be1b749ecc7d5b76
sha256
d9cdeaf8f02c0229f99485e0c552c516b72c51ceb091b9bbcd989f02b939a0ba
sha512
87d698a32b69244ab24ad00c7c674212859d7633e3b66d1813e4b506c98962e506cd108dfb44f5de8de605e995f7946b6794a6aa7017a5b5eac0a469a2b909dc
ripemd-160
4268936ac300d80823b76b19e5eba3c81343fedf
Diameter
241715450
Circumference
759371481.97915
Area
4.5887954870939E+16
Volume
7.3945517741392E+24
Surface area
1.8355181948376E+17
Circumference
759371481.97915
Perimeter
483430900
Area
14606589692175625
Diagonal
170918633.81256
Surface area
87639538153053750
Volume
1.7653192002048E+24
Space diagonal
209331720.18719
Perimeter
362573175
Area
6.32483886804E+15
Altitude
104665860.09359
Surface area
6.32483886804E+15
Volume
2.0804486290394E+23
Height
56972877.937519