121497283 is an odd 9-digits composite number following 121497282
and preceding 121497284 . In scientific notation, it is written as 1.21497283 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 114264576 positive integers (up to 121497283) that are relatively prime to 121497283.
121497283 has 8 divisors, whose sum is 128740752
The reverse of 121497283 is 382794121
Previous prime number is 2467
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-one million four hundred ninety-seven thousand two hundred eighty-three
Scientific notation
1.21497283 × 10^8
Engineering notation
1.21497283 × 10^6
Prime Factorization
17 × 2467 × 2897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121497283
Product of the distinct prime numbers
The prime factorization of 121497283 is 17 × 2467 × 2897.
Since it has a total of 3 prime factors.
3 , 2 , 85 , 45 , 231 , 612 , 4611 , 9485 , 84430 , 61972 , 992082 , 709836 , 7465228 , 3688234 , 59186139 , 41868312 , 22843912 , 757956711 , 267677309 , 3542764571
n×2
242994566
n×3
364491849
n×4
485989132
n×5
607486415
n÷2
60748641.5
n÷3
40499094.333333
n÷3
30374320.75
n÷5
24299456.6
n2
14761589776382089
n3
1.793493050591E+24
n4
2.1790453272619E+32
n5
2.6474808679616E+40
2 √n
11022.580596212
3 √n
495.28539539872
4 √n
104.98847839745
5 √n
41.391704719934
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
-121497282
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 121497283 can be divided by 8 positive divisors.
The sum of these divisors (counting 121497283) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111011110011011000011
3
Ternary
22110121200221101
4
Quaternary
13033132123003
5
Quinary
222100403113
6
Senary
20020035231
8
Octal
717363303
10
Decimal
121497283
12
Duodecimal
34832b17
16
Hexadecimal
73de6c3
20
Vigesimal
1hj7343
36
Base36
20c3wj
md5
a321c963d75222585121d511747b7460
sha1
2981c78424308f85d40001bd88e401de5d71dbea
sha256
dabd6f11c1a1c97e2631dd1f3e621500c3f976d7f1b8347a9f2ae245bf30bdf6
sha512
12afeb438e63eec2d370e3b11cd0a6ff7decf1a5bc675381f0338b12869ddde11d129e93cabb5a2ad5eaa035042de0f13818a7a5a2d06669fa92d2d7590cb4fb
ripemd-160
f201fca1485d33aabfa7c7224d2d4b0596274d20
Diameter
242994566
Circumference
763389943.40784
Area
4.6374901996788E+16
Volume
7.512566122668E+24
Surface area
1.8549960798715E+17
Circumference
763389943.40784
Perimeter
485989132
Area
14761589776382089
Diagonal
171823105.41008
Surface area
88569538658292534
Volume
1.793493050591E+24
Space diagonal
210439467.13757
Perimeter
364491849
Area
6.3919558732958E+15
Altitude
105219733.56879
Surface area
6.3919558732958E+15
Volume
2.1136518301397E+23
Height
57274368.470027