120664868 is an even 9-digits composite number following 120664867
and preceding 120664869 . In scientific notation, it is written as 1.20664868 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 60235560 positive integers (up to 120664868) that are relatively prime to 120664868.
120664868 has 12 divisors, whose sum is 211502592
The reverse of 120664868 is 868466021
Previous prime number is 631
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty million six hundred sixty-four thousand eight hundred sixty-eight
Scientific notation
1.20664868 × 10^8
Engineering notation
1.20664868 × 10^6
Prime Factorization
2 × 2 × 631 × 47807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
60332434
Product of the distinct prime numbers
The prime factorization of 120664868 is 2 × 2 × 631 × 47807.
Since it has a total of 4 prime factors.
7 , 9 , 3 , 18 , 109 , 385 , 3555 , 3096 , 85672 , 52212 , 807735 , 842096 , 3100552 , 9521851 , 21955315 , 74387516 , 642553325 , 143437771 , 3052044105 , 8225339572
n×2
241329736
n×3
361994604
n×4
482659472
n×5
603324340
n÷2
60332434
n÷3
40221622.666667
n÷3
30166217
n÷5
24132973.6
n2
14560010369457424
n3
1.7568817293092E+24
n4
2.1199390195871E+32
n5
2.5580216196652E+40
2 √n
10984.756164795
3 √n
494.15168513128
4 √n
104.80818748931
5 √n
41.334831199864
1 , 2 , 4 , 631 , 1262 , 2524 , 47807 , 95614 , 191228 , 30166217 , 60332434 , 120664868
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-120664867
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 120664868 can be divided by 12 positive divisors.
The sum of these divisors (counting 120664868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001100010011001100100100
3
Ternary
22102001102002012
4
Quaternary
13030103030210
5
Quinary
221342233433
6
Senary
15550133352
8
Octal
714231444
10
Decimal
120664868
12
Duodecimal
344b1258
16
Hexadecimal
7313324
20
Vigesimal
1he3238
36
Base36
1zu9lw
md5
49758d0bd13b122db61c43e05143b942
sha1
6a8c8d11a6de73c07bf780d17ff41037f6ba09fa
sha256
e7bad86abc9948376d939141ba970a83e93f5a3771947b986b08b00ea203e878
sha512
7541c212cab12bd2134ade08c2a4a09e8aacc3b89651efd4936baa07447b6c733ed4d10f9834cfdfb0ea81d68a197623269a392b8b78f4321e232aef72a6a14a
ripemd-160
2c48ebca00d11a83b65e6e78774c34562ddfcc83
Diameter
241329736
Circumference
758159725.71036
Area
4.5741621612879E+16
Volume
7.3592089786986E+24
Surface area
1.8296648645151E+17
Circumference
758159725.71036
Perimeter
482659472
Area
14560010369457424
Diagonal
170645892.82756
Surface area
87360062216744544
Volume
1.7568817293092E+24
Space diagonal
208997682.06459
Perimeter
361994604
Area
6.3046694296575E+15
Altitude
104498841.0323
Surface area
6.3046694296575E+15
Volume
2.0705049742288E+23
Height
56881964.275853