121570395 is an odd 9-digits composite number following 121570394
and preceding 121570396 . In scientific notation, it is written as 1.21570395 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 64749824 positive integers (up to 121570395) that are relatively prime to 121570395.
121570395 has 8 divisors, whose sum is 129850560
The reverse of 121570395 is 593075121
Previous prime number is 10169
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-one million five hundred seventy thousand three hundred ninety-five
Scientific notation
1.21570395 × 10^8
Engineering notation
1.21570395 × 10^6
Prime Factorization
15 × 10169 × 797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121570395
Product of the distinct prime numbers
The prime factorization of 121570395 is 15 × 10169 × 797.
Since it has a total of 3 prime factors.
1 , 1 , 6 , 30 , 824 , 857 , 3179 , 4453 , 18249 , 23861 , 775362 , 296770 , 8191477 , 8350089 , 73722680 , 67515495 , 914362628 , 341730888 , 8788290821 , 205327212
n×2
243140790
n×3
364711185
n×4
486281580
n×5
607851975
n÷2
60785197.5
n÷3
40523465
n÷3
30392598.75
n÷5
24314079
n2
14779360940456025
n3
1.7967327473788E+24
n4
2.1842950980828E+32
n5
2.6554561787049E+40
2 √n
11025.896562185
3 √n
495.3847228456
4 √n
105.00426925694
5 √n
41.396685081766
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
-121570394
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 121570395 can be divided by 8 positive divisors.
The sum of these divisors (counting 121570395) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111110000010001011011
3
Ternary
22110202102020020
4
Quaternary
13033300101123
5
Quinary
222110223040
6
Senary
20021401523
8
Octal
717602133
10
Decimal
121570395
12
Duodecimal
348692a3
16
Hexadecimal
73f045b
20
Vigesimal
1hjg5jf
36
Base36
20dobf
md5
d7ac8565f082f996dfad5858c0a94a8d
sha1
b1af95181406980f26ca0819093e7d0d47b28e33
sha256
97645806ca61d60374c23ac82011dc154192e28728b12760ba42fa4900b1c5b4
sha512
dd688011207b085fa20f23d9e614245847c1336fcc0fc078ff163c8cc85139a23c208aca18d2810e437dcaca3891c01e233c5f65a8f52e462d105be7428a826d
ripemd-160
84d727e5d80a699ba9977b048e1be57484409015
Diameter
243140790
Circumference
763849319.65202
Area
4.6430731755289E+16
Volume
7.5261365328393E+24
Surface area
1.8572292702115E+17
Circumference
763849319.65202
Perimeter
486281580
Area
14779360940456025
Diagonal
171926501.39205
Surface area
88676165642736150
Volume
1.7967327473788E+24
Space diagonal
210566100.83622
Perimeter
364711185
Area
6.3996510130672E+15
Altitude
105283050.41811
Surface area
6.3996510130672E+15
Volume
2.1174698494192E+23
Height
57308833.797351