120857730 is an even 9-digits composite number following 120857729
and preceding 120857731 . In scientific notation, it is written as 1.20857730 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 27624576 positive integers (up to 120857730) that are relatively prime to 120857730.
120857730 has 32 divisors, whose sum is 331496064
The reverse of 120857730 is 037758021
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred twenty million eight hundred fifty-seven thousand seven hundred thirty
Scientific notation
1.20857730 × 10^8
Engineering notation
1.20857730 × 10^6
Prime Factorization
2 × 3 × 7 × 5 × 575513
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
120857730 Product of the distinct prime numbers
The prime factorization of 120857730 is 2 × 3 × 7 × 5 × 575513.
Since it has a total of 5 prime factors.
4 , 4 , 93 , 10 , 977 , 454 , 3998 , 1189 , 62607 , 56010 , 863199 , 719991 , 8200180 , 8269288 , 13825360 , 32451750 , 277411514 , 47753987 , 9709274395 , 4127951253
n×2
241715460
n×3
362573190
n×4
483430920
n×5
604288650
n÷2
60428865
n÷3
40285910
n÷3
30214432.5
n÷5
24171546
n2
14606590900752900
n3
1.7653194193037E+24
n4
2.1335249774196E+32
n5
2.5785298566923E+40
2 √n10993.531279803
3 √n494.41481709816
4 √n104.85004186839
5 √n41.348036081341
1 , 2 , 3 , 5 , 6 , 7 , 10 , 14 , 15 , 21 , 30 , 35 , 42 , 70 , 105 , 210 , 575513 , 1151026 , 1726539 , 2877565 , 3453078 , 4028591 , 5755130 , 8057182 , 8632695 , 12085773 , 17265390 , 20142955 , 24171546 , 40285910 , 60428865 , 120857730
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-120857729 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 120857730 can be divided by 32 positive divisors.
The sum of these divisors (counting 120857730) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111001101000010010010000010
3
Ternary
22102102012122020
4
Quaternary
13031002102002
5
Quinary
221414421410
6
Senary
15554222310
8
Octal
715022202
10
Decimal
120857730
12
Duodecimal
34584996
16
Hexadecimal
7342482
20
Vigesimal
1hf746a
36
Base36
1zyef6
md5
3fba0de8be41120b391db00a33d3264b
sha1
d0d3ee8626da39e11f31af5984dcc2ef0a0ec296
sha256
2361690faef5cb79e262ff9bc08ae4186ee487558ac88c0a085f916f11d9f789
sha512
f307d408fa1af525baaed2325d875d7511644a28a0fce8f6b958c685cc12f474a40a9b5ea5ef3ec8040704326d0cefc70940d6f53e44b6910a989cd90f04b487
ripemd-160
878e77e5ca5edcba4d0a123a50a53292d3ba2841
Diameter
241715460
Circumference
759371513.39508
Area
4.5887958667797E+16
Volume
7.3945526918983E+24
Surface area
1.8355183467119E+17
Circumference
759371513.39508
Perimeter
483430920
Area
14606590900752900
Diagonal
170918640.88363
Surface area
87639545404517400
Volume
1.7653194193037E+24
Space diagonal
209331728.84744
Perimeter
362573190
Area
6.3248393913693E+15
Altitude
104665864.42372
Surface area
6.3248393913693E+15
Volume
2.0804488872498E+23
Height
56972880.294542