121446585 is an odd 9-digits composite number following 121446584
and preceding 121446586 . In scientific notation, it is written as 1.21446585 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 58646016 positive integers (up to 121446585) that are relatively prime to 121446585.
121446585 has 16 divisors, whose sum is 136252368
The reverse of 121446585 is 585644121
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-one million four hundred forty-six thousand five hundred eighty-five
Scientific notation
1.21446585 × 10^8
Engineering notation
1.21446585 × 10^6
Prime Factorization
45 × 13 × 53 × 3917
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
121446585
Product of the distinct prime numbers
The prime factorization of 121446585 is 45 × 13 × 53 × 3917.
Since it has a total of 4 prime factors.
7 , 8 , 72 , 40 , 912 , 594 , 7498 , 4600 , 97705 , 86222 , 798009 , 989854 , 906376 , 4939734 , 14715233 , 1631618 , 725947356 , 348730566 , 8893449902 , 440744933
n×2
242893170
n×3
364339755
n×4
485786340
n×5
607232925
n÷2
60723292.5
n÷3
40482195
n÷3
30361646.25
n÷5
24289317
n2
14749273008162225
n3
1.791248838074E+24
n4
2.175410542693E+32
n5
2.6419618138306E+40
2 √n
11020.280622561
3 √n
495.21649544263
4 √n
104.97752436861
5 √n
41.388249783428
1 , 13 , 45 , 53 , 585 , 689 , 2385 , 3917 , 31005 , 50921 , 176265 , 207601 , 2291445 , 2698813 , 9342045 , 121446585
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
-121446584
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 121446585 can be divided by 16 positive divisors.
The sum of these divisors (counting 121446585) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001111010010000010111001
3
Ternary
22110112010101200
4
Quaternary
13033102002321
5
Quinary
222042242320
6
Senary
20015004413
8
Octal
717220271
10
Decimal
121446585
12
Duodecimal
34809709
16
Hexadecimal
73d20b9
20
Vigesimal
1hj0g95
36
Base36
20b0s9
md5
7dba7cffad1fdf391c8eb15e56783c62
sha1
56d5f3e17d9dd61d18fffa4014c13c9f74cfb23f
sha256
f74c31f58b477eec00f407333342a9583193b65de7b2f05a71029271c5e7e91d
sha512
2abf6e71219266f0686f8531bd74e4c1c6a235cb9316fe2a1ef0ccb64b94670b93d6d42275fd132d3ef8cdbe43003c3b098f791565b096df41c6958f3bf95991
ripemd-160
f1bf4ee755673bc394e8a82f42f8def2953b8a17
Diameter
242893170
Circumference
763071398.47914
Area
4.6336207728233E+16
Volume
7.5031655872593E+24
Surface area
1.8534483091293E+17
Circumference
763071398.47914
Perimeter
485786340
Area
14749273008162225
Diagonal
171751407.6109
Surface area
88495638048973350
Volume
1.791248838074E+24
Space diagonal
210351655.62573
Perimeter
364339755
Area
6.3866225562103E+15
Altitude
105175827.81287
Surface area
6.3866225562103E+15
Volume
2.1110070003244E+23
Height
57250469.203632