121383669 is an odd 9-digits composite number following 121383668
and preceding 121383670 . In scientific notation, it is written as 1.21383669 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 73565840 positive integers (up to 121383669) that are relatively prime to 121383669.
121383669 has 8 divisors, whose sum is 176558112
The reverse of 121383669 is 966383121
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-one million three hundred eighty-three thousand six hundred sixty-nine
Scientific notation
1.21383669 × 10^8
Engineering notation
1.21383669 × 10^6
Prime Factorization
11 × 3 × 3678293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121383669
Product of the distinct prime numbers
The prime factorization of 121383669 is 11 × 3 × 3678293.
Since it has a total of 3 prime factors.
2 , 7 , 18 , 99 , 527 , 28 , 5878 , 6163 , 78151 , 39386 , 110723 , 486539 , 5653509 , 1527882 , 33350691 , 35489655 , 302731740 , 850866358 , 9509100372 , 3716877031
n×2
242767338
n×3
364151007
n×4
485534676
n×5
606918345
n÷2
60691834.5
n÷3
40461223
n÷3
30345917.25
n÷5
24276733.8
n2
14733995099901561
n3
1.7884663842541E+24
n4
2.1709061160392E+32
n5
2.6351254941938E+40
2 √n
11017.425697503
3 √n
495.13096422486
4 √n
104.96392569594
5 √n
41.383960617301
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
-121383668
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 121383669 can be divided by 8 positive divisors.
The sum of these divisors (counting 121383669) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111000010101011110101
3
Ternary
22110101221002110
4
Quaternary
13033002223311
5
Quinary
222033234134
6
Senary
20013401233
8
Octal
717025365
10
Decimal
121383669
12
Duodecimal
34799219
16
Hexadecimal
73c2af5
20
Vigesimal
1hicj39
36
Base36
209o8l
md5
c79ca0e551d93f6c88605310050770f9
sha1
9f002d5db5364fa669375d1384f82523ec192be0
sha256
f0f3418f42f01d4dad686faf970493f8f0763fab27d3f9c348fc6d4e16765fb1
sha512
f8e195b787f160f3509e7a88245fc3867fb66d1345192ea4f7e6261753c3814b90fcc3bd221245c7cf3f477f7276705c8107edcde843412af244894b8de3abbd
ripemd-160
8a2bc2750ddc24d22ced77fbb5b5f74dba342420
Diameter
242767338
Circumference
762676085.59235
Area
4.6288210763879E+16
Volume
7.4915104719532E+24
Surface area
1.8515284305552E+17
Circumference
762676085.59235
Perimeter
485534676
Area
14733995099901561
Diagonal
171662430.95041
Surface area
88403970599409366
Volume
1.7884663842541E+24
Space diagonal
210242681.91712
Perimeter
364151007
Area
6.3800070278751E+15
Altitude
105121340.95856
Surface area
6.3800070278751E+15
Volume
2.1077278470504E+23
Height
57220810.316802