120634985 is an odd 9-digits composite number following 120634984
and preceding 120634986 . In scientific notation, it is written as 1.20634985 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 93899520 positive integers (up to 120634985) that are relatively prime to 120634985.
120634985 has 8 divisors, whose sum is 148674696
The reverse of 120634985 is 589436021
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty million six hundred thirty-four thousand nine hundred eighty-five
Scientific notation
1.20634985 × 10^8
Engineering notation
1.20634985 × 10^6
Prime Factorization
5 × 37 × 652081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120634985
Product of the distinct prime numbers
The prime factorization of 120634985 is 5 × 37 × 652081.
Since it has a total of 3 prime factors.
9 , 10 , 76 , 82 , 983 , 795 , 7609 , 4447 , 29381 , 54430 , 44351 , 384382 , 2829464 , 763008 , 61767804 , 52693970 , 6200430 , 967748884 , 8996017724 , 3661530910
n×2
241269970
n×3
361904955
n×4
482539940
n×5
603174925
n÷2
60317492.5
n÷3
40211661.666667
n÷3
30158746.25
n÷5
24126997
n2
14552799605950225
n3
1.7555767621718E+24
n4
2.1178397637094E+32
n5
2.5548556812749E+40
2 √n
10983.395877414
3 √n
494.11088907018
4 √n
104.80169787467
5 √n
41.332783659166
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
-120634984
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 120634985 can be divided by 8 positive divisors.
The sum of these divisors (counting 120634985) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001100001011111001101001
3
Ternary
22101222220002102
4
Quaternary
13030023321221
5
Quinary
221340304420
6
Senary
15545343145
8
Octal
714137151
10
Decimal
120634985
12
Duodecimal
34497ab5
16
Hexadecimal
730be69
20
Vigesimal
1hdj795
36
Base36
1ztmjt
md5
9b5b3551c462e06159bfc37497f7ad84
sha1
aa68588ed2e1b70d14840d07f530696e1a4814f0
sha256
b930900d3ee816c4d94e62a9912f82a2c5aac3592a331aeddc6c41e09f6100d5
sha512
d0dd2bd829a1c1b758a30502a7091cee4bdf3cbe585034312e4fbe856e84b55eff460a6ce040c021b2827952ea5a6122016765f3682de9b34e6ab1aad0f6b752
ripemd-160
922307b84de33ab1c983943e0ecc37927a2b194e
Diameter
241269970
Circumference
757971965.28383
Area
4.5718968331218E+16
Volume
7.3537427451359E+24
Surface area
1.8287587332487E+17
Circumference
757971965.28383
Perimeter
482539940
Area
14552799605950225
Diagonal
170603631.88367
Surface area
87316797635701350
Volume
1.7555767621718E+24
Space diagonal
208945923.19031
Perimeter
361904955
Area
6.3015470774685E+15
Altitude
104472961.59515
Surface area
6.3015470774685E+15
Volume
2.0689670557087E+23
Height
56867877.294558