121490366 is an even 9-digits composite number following 121490365
and preceding 121490367 . In scientific notation, it is written as 1.21490366 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 60118848 positive integers (up to 121490366) that are relatively prime to 121490366.
121490366 has 8 divisors, whose sum is 184114560
The reverse of 121490366 is 663094121
Previous prime number is 97
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-one million four hundred ninety thousand three hundred sixty-six
Scientific notation
1.21490366 × 10^8
Engineering notation
1.21490366 × 10^6
Prime Factorization
2 × 97 × 626239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121490366
Product of the distinct prime numbers
The prime factorization of 121490366 is 2 × 97 × 626239.
Since it has a total of 3 prime factors.
5 , 8 , 56 , 18 , 873 , 17 , 2447 , 8670 , 45075 , 4644 , 473085 , 877591 , 7056550 , 6997009 , 81463672 , 15763854 , 751049275 , 819674068 , 5863181658 , 986472177
n×2
242980732
n×3
364471098
n×4
485961464
n×5
607451830
n÷2
60745183
n÷3
40496788.666667
n÷3
30372591.5
n÷5
24298073.2
n2
14759909030813956
n3
1.7931867502803E+24
n4
2.178549145979E+32
n5
2.6467273309398E+40
2 √n
11022.266826747
3 √n
495.27599613751
4 √n
104.98698408254
5 √n
41.391233412371
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
-121490365
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 121490366 can be divided by 8 positive divisors.
The sum of these divisors (counting 121490366) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111011100101110111110
3
Ternary
22110121100110012
4
Quaternary
13033130232332
5
Quinary
222100142431
6
Senary
20015543222
8
Octal
717345676
10
Decimal
121490366
12
Duodecimal
3482ab12
16
Hexadecimal
73dcbbe
20
Vigesimal
1hj65i6
36
Base36
20byke
md5
9c8eee29df488d472a89f18fc335ecf0
sha1
e8fef05d33af164a810c7117f9ca297a05c86f0e
sha256
a9fd1658c2bb21881e0a81471a8036d5588c8deb4ccfad29813093aac5f4f976
sha512
4302833ea059d4b27d6ab2a8068b4793cc6989ff442a60f78790f7d3547538ab8d32a8e94727c43d6c7731161db02c94b1ca58058418854e2730e278dbd609db
ripemd-160
0249826022b1a0f3b74fc5edcac3c8ff9222b445
Diameter
242980732
Circumference
763346482.61507
Area
4.6369621778859E+16
Volume
7.5112830949268E+24
Surface area
1.8547848711544E+17
Circumference
763346482.61507
Perimeter
485961464
Area
14759909030813956
Diagonal
171813323.29487
Surface area
88559454184883736
Volume
1.7931867502803E+24
Space diagonal
210427486.54214
Perimeter
364471098
Area
6.3912280891161E+15
Altitude
105213743.27107
Surface area
6.3912280891161E+15
Volume
2.1132908517618E+23
Height
57271107.764957