121570382 is an even 9-digits composite number following 121570381
and preceding 121570383 . In scientific notation, it is written as 1.21570382 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 59142312 positive integers (up to 121570382) that are relatively prime to 121570382.
121570382 has 8 divisors, whose sum is 187284216
The reverse of 121570382 is 283075121
Previous prime number is 37
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-one million five hundred seventy thousand three hundred eighty-two
Scientific notation
1.21570382 × 10^8
Engineering notation
1.21570382 × 10^6
Prime Factorization
2 × 37 × 1642843
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121570382
Product of the distinct prime numbers
The prime factorization of 121570382 is 2 × 37 × 1642843.
Since it has a total of 3 prime factors.
5 , 5 , 53 , 65 , 748 , 81 , 1785 , 4911 , 90464 , 38730 , 639985 , 917543 , 1633276 , 9396987 , 44098395 , 56631003 , 340746597 , 99219449 , 7751027656 , 1079899033
n×2
243140764
n×3
364711146
n×4
486281528
n×5
607851910
n÷2
60785191
n÷3
40523460.666667
n÷3
30392595.5
n÷5
24314076.4
n2
14779357779625924
n3
1.7967321709838E+24
n4
2.1842941637819E+32
n5
2.6554547589134E+40
2 √n
11025.895972664
3 √n
495.38470518779
4 √n
105.00426644981
5 √n
41.396684196424
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
-121570381
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 121570382 can be divided by 8 positive divisors.
The sum of these divisors (counting 121570382) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111110000010001001110
3
Ternary
22110202102012202
4
Quaternary
13033300101032
5
Quinary
222110223012
6
Senary
20021401502
8
Octal
717602116
10
Decimal
121570382
12
Duodecimal
34869292
16
Hexadecimal
73f044e
20
Vigesimal
1hjg5j2
36
Base36
20dob2
md5
6f1b582dca64cea359cf89db5f80a7e0
sha1
2961d82abd06b7e0c757d55a9168caac20f0a981
sha256
6a61561dda67aadc31b27b6441b41cc4d94d4eb85054f515ff9f5f9320a7a05b
sha512
b556560c6c0cfa13b55699ff04aa44e9edabc476425b31f061dc2260c74cad4ae15e95c6c40e659bf74c0d84cb3092baa2998759ef730e934e091525f0534839
ripemd-160
ed2249e36002448f921ff5736bd27fefa7542b38
Diameter
243140764
Circumference
763849237.97061
Area
4.6430721825248E+16
Volume
7.5261341184415E+24
Surface area
1.8572288730099E+17
Circumference
763849237.97061
Perimeter
486281528
Area
14779357779625924
Diagonal
171926483.00728
Surface area
88676146677755544
Volume
1.7967321709838E+24
Space diagonal
210566078.31956
Perimeter
364711146
Area
6.3996496443876E+15
Altitude
105283039.15978
Surface area
6.3996496443876E+15
Volume
2.1174691701311E+23
Height
57308827.669093