121570441 is an odd 9-digits composite number following 121570440
and preceding 121570442 . In scientific notation, it is written as 1.21570441 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 120483840 positive integers (up to 121570441) that are relatively prime to 121570441.
121570441 has 8 divisors, whose sum is 122661000
The reverse of 121570441 is 144075121
Previous prime number is 769
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-one million five hundred seventy thousand four hundred forty-one
Scientific notation
1.21570441 × 10^8
Engineering notation
1.21570441 × 10^6
Prime Factorization
149 × 769 × 1061
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121570441
Product of the distinct prime numbers
The prime factorization of 121570441 is 149 × 769 × 1061.
Since it has a total of 3 prime factors.
9 , 9 , 40 , 79 , 279 , 118 , 8151 , 7821 , 23539 , 11142 , 674611 , 147322 , 4782748 , 7738033 , 51873197 , 83079500 , 349278474 , 727949987 , 5894912355 , 2916688672
n×2
243140882
n×3
364711323
n×4
486281764
n×5
607852205
n÷2
60785220.5
n÷3
40523480.333333
n÷3
30392610.25
n÷5
24314088.2
n2
14779372124934481
n3
1.7967347869314E+24
n4
2.1842984040729E+32
n5
2.6554612025874E+40
2 √n
11025.898648183
3 √n
495.38478532708
4 √n
105.00427918986
5 √n
41.396688214514
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
-121570440
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 121570441 can be divided by 8 positive divisors.
The sum of these divisors (counting 121570441) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111110000010010001001
3
Ternary
22110202102021221
4
Quaternary
13033300102021
5
Quinary
222110223231
6
Senary
20021402041
8
Octal
717602211
10
Decimal
121570441
12
Duodecimal
34869321
16
Hexadecimal
73f0489
20
Vigesimal
1hjg621
36
Base36
20docp
md5
f3fbb68ef8df2e6a7ec7a4097723b2d1
sha1
0ed0bac6a923c5685669cd548fd11279253706ed
sha256
a8c2d8da3c2b0ad91f94034d6f92c0791f8a8ea04573ce54e3bbdce4620f3d14
sha512
25cadcf019d6ee3518f8f6711b1c0628bea6a4dbf0dc2a4c01225b557647bab7bb069bfd6426f7b05bf5376097432fed967a32ecd8ad3a5ae491a682e17c7ac5
ripemd-160
cfba8dc0945926bebc8b523817cd9076c26aced8
Diameter
243140882
Circumference
763849608.67854
Area
4.6430766892364E+16
Volume
7.5261450760972E+24
Surface area
1.8572306756946E+17
Circumference
763849608.67854
Perimeter
486281764
Area
14779372124934481
Diagonal
171926566.44588
Surface area
88676232749606886
Volume
1.7967347869314E+24
Space diagonal
210566180.51055
Perimeter
364711323
Area
6.3996558560884E+15
Altitude
105283090.25528
Surface area
6.3996558560884E+15
Volume
2.1174722530549E+23
Height
57308855.481959