121493622 is an even 9-digits composite number following 121493621
and preceding 121493623 . In scientific notation, it is written as 1.21493622 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 40359072 positive integers (up to 121493622) that are relatively prime to 121493622.
121493622 has 16 divisors, whose sum is 243820080
The reverse of 121493622 is 226394121
Previous prime number is 293
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred twenty-one million four hundred ninety-three thousand six hundred twenty-two
Scientific notation
1.21493622 × 10^8
Engineering notation
1.21493622 × 10^6
Prime Factorization
2 × 3 × 293 × 69109
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
121493622 Product of the distinct prime numbers
The prime factorization of 121493622 is 2 × 3 × 293 × 69109.
Since it has a total of 4 prime factors.
1 , 3 , 51 , 66 , 442 , 476 , 537 , 7390 , 32959 , 55223 , 947413 , 723652 , 8001434 , 9461086 , 55825648 , 23424752 , 440352816 , 436091531 , 5265658427 , 3802275853
n×2
242987244
n×3
364480866
n×4
485974488
n×5
607468110
n÷2
60746811
n÷3
40497874
n÷3
30373405.5
n÷5
24298724.4
n2
14760700186678884
n3
1.7933309289357E+24
n4
2.1787827000102E+32
n5
2.6470820177518E+40
2 √n11022.414526772
3 √n495.28042064263
4 √n104.98768750083
5 √n41.391455270969
1 , 2 , 3 , 6 , 293 , 586 , 879 , 1758 , 69109 , 138218 , 207327 , 414654 , 20248937 , 40497874 , 60746811 , 121493622
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
-121493621 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 121493622 can be divided by 16 positive divisors.
The sum of these divisors (counting 121493622) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001111011101100001110110
3
Ternary
22110121111220210
4
Quaternary
13033131201312
5
Quinary
222100243442
6
Senary
20020010250
8
Octal
717354166
10
Decimal
121493622
12
Duodecimal
34830986
16
Hexadecimal
73dd876
20
Vigesimal
1hj6e12
36
Base36
20c12u
md5
46849f73c51ea65253c770dedbbf7f8a
sha1
71fed541212c91592d0496a3ffb1ca7d712faae6
sha256
cef6621b5fc3e63bf72348b5e3b90886a19d595113f3dbe87c0c583a5f973112
sha512
0f2ec187af3bb12614a68754479d32a137c9aa228db7ffe689bdc2f155dbc124d402a6aa2fad36adebecd49edaa7725497e7f4e3a792a66689b799b656087458
ripemd-160
cb63b2f9c198696dca96d187f29e3fa6c97c3f06
Diameter
242987244
Circumference
763366940.66643
Area
4.6372107268312E+16
Volume
7.5118870290663E+24
Surface area
1.8548842907325E+17
Circumference
763366940.66643
Perimeter
485974488
Area
14760700186678884
Diagonal
171817927.97423
Surface area
88564201120073304
Volume
1.7933309289357E+24
Space diagonal
210433126.09957
Perimeter
364480866
Area
6.3915706696548E+15
Altitude
105216563.04978
Surface area
6.3915706696548E+15
Volume
2.1134607679367E+23
Height
57272642.658077