120857739 is an odd 9-digits composite number following 120857738
and preceding 120857740 . In scientific notation, it is written as 1.20857739 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 80500680 positive integers (up to 120857739) that are relatively prime to 120857739.
120857739 has 8 divisors, whose sum is 161285952
The reverse of 120857739 is 937758021
Previous prime number is 1171
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty million eight hundred fifty-seven thousand seven hundred thirty-nine
Scientific notation
1.20857739 × 10^8
Engineering notation
1.20857739 × 10^6
Prime Factorization
3 × 1171 × 34403
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120857739
Product of the distinct prime numbers
The prime factorization of 120857739 is 3 × 1171 × 34403.
Since it has a total of 3 prime factors.
1 , 3 , 51 , 82 , 103 , 583 , 5981 , 4209 , 68596 , 27489 , 474455 , 943430 , 6213865 , 1608910 , 43087075 , 89587034 , 524829331 , 306611173 , 8289801938 , 2439832122
n×2
241715478
n×3
362573217
n×4
483430956
n×5
604288695
n÷2
60428869.5
n÷3
40285913
n÷3
30214434.75
n÷5
24171547.8
n2
14606593076192121
n3
1.7653198136816E+24
n4
2.1335256129346E+32
n5
2.5785308167787E+40
2 √n
10993.531689134
3 √n
494.41482937081
4 √n
104.85004382037
5 √n
41.34803669716
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
-120857738
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 120857739 can be divided by 8 positive divisors.
The sum of these divisors (counting 120857739) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001101000010010010001011
3
Ternary
22102102012122120
4
Quaternary
13031002102023
5
Quinary
221414421424
6
Senary
15554222323
8
Octal
715022213
10
Decimal
120857739
12
Duodecimal
345849a3
16
Hexadecimal
734248b
20
Vigesimal
1hf746j
36
Base36
1zyeff
md5
4e31fc0c1aedd2dbe62b88749533cab5
sha1
5502c86f34a6e7aeb118198d59af0a23bdbcc688
sha256
38e07dae19cbfc09b9adffa141622d909ed07654b09f0ac79f0fa2964cca4a8a
sha512
be3933892c854817434900cf5051e01bd420cce73121d1845b29dcb7d273cc83aacaa89a2e399ccc284f6a9c55c2bb13d403de01a270279da181860af4467faf
ripemd-160
461dad45873c224b0f2b33a56233334a6d089f13
Diameter
241715478
Circumference
759371569.94375
Area
4.5887965502141E+16
Volume
7.394554343865E+24
Surface area
1.8355186200856E+17
Circumference
759371569.94375
Perimeter
483430956
Area
14606593076192121
Diagonal
170918653.61155
Surface area
87639558457152726
Volume
1.7653198136816E+24
Space diagonal
209331744.4359
Perimeter
362573217
Area
6.3248403333621E+15
Altitude
104665872.21795
Surface area
6.3248403333621E+15
Volume
2.0804493520288E+23
Height
56972884.537183