121493375 is an odd 9-digits composite number following 121493374
and preceding 121493376 . In scientific notation, it is written as 1.21493375 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 96880000 positive integers (up to 121493375) that are relatively prime to 121493375.
121493375 has 16 divisors, whose sum is 152114976
The reverse of 121493375 is 573394121
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-one million four hundred ninety-three thousand three hundred seventy-five
Scientific notation
1.21493375 × 10^8
Engineering notation
1.21493375 × 10^6
Prime Factorization
25 × 5 × 347 × 2801
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
121493375
Product of the distinct prime numbers
The prime factorization of 121493375 is 25 × 5 × 347 × 2801.
Since it has a total of 4 prime factors.
7 , 7 , 1 , 57 , 482 , 4 , 747 , 3899 , 97913 , 15677 , 272622 , 431246 , 3435088 , 5479774 , 65435935 , 41502444 , 326189591 , 104880900 , 317429011 , 9841718170
n×2
242986750
n×3
364480125
n×4
485973500
n×5
607466875
n÷2
60746687.5
n÷3
40497791.666667
n÷3
30373343.75
n÷5
24298675
n2
14760640168890625
n3
1.7933199912791E+24
n4
2.1787649819547E+32
n5
2.6470551098949E+40
2 √n
11022.403322325
3 √n
495.28008500266
4 √n
104.98763414005
5 √n
41.391438440954
1 , 5 , 25 , 125 , 347 , 1735 , 2801 , 8675 , 14005 , 43375 , 70025 , 350125 , 971947 , 4859735 , 24298675 , 121493375
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121493374
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121493375 can be divided by 16 positive divisors.
The sum of these divisors (counting 121493375) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001111011101011101111111
3
Ternary
22110121111120122
4
Quaternary
13033131131333
5
Quinary
222100242000
6
Senary
20020005155
8
Octal
717353577
10
Decimal
121493375
12
Duodecimal
348307bb
16
Hexadecimal
73dd77f
20
Vigesimal
1hj6d8f
36
Base36
20c0vz
md5
d4c3fdb7d6d8bce292062ffe0fe99b24
sha1
7fab7d58f7c6d77ad3e4bddba748668660c2a148
sha256
ab97fe60accf63bb1c7a308a0a4682b87673f3a7f0d3a434f6b803bd9656cdef
sha512
8fa3741b79ef23059fefe5490ebbe0cc133c6817215d0c8ca800163fb4117c741de717136d5ad6801e61622a61e96cb943fbf5bfeedca0f858a4066f5dc85388
ripemd-160
16a03507698f0e7ab04733032aa8837641e67063
Diameter
242986750
Circumference
763365388.71966
Area
4.6371918716869E+16
Volume
7.5118412135175E+24
Surface area
1.8548767486748E+17
Circumference
763365388.71966
Perimeter
485973500
Area
14760640168890625
Diagonal
171817578.66348
Surface area
88563841013343750
Volume
1.7933199912791E+24
Space diagonal
210432698.28302
Perimeter
364480125
Area
6.3915446811902E+15
Altitude
105216349.14151
Surface area
6.3915446811902E+15
Volume
2.1134478777847E+23
Height
57272526.22116