121566338 is an even 9-digits composite number following 121566337
and preceding 121566339 . In scientific notation, it is written as 1.21566338 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 60048576 positive integers (up to 121566338) that are relatively prime to 121566338.
121566338 has 16 divisors, whose sum is 184563360
The reverse of 121566338 is 833665121
Previous prime number is 563
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred twenty-one million five hundred sixty-six thousand three hundred thirty-eight
Scientific notation
1.21566338 × 10^8
Engineering notation
1.21566338 × 10^6
Prime Factorization
2 × 107 × 563 × 1009
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
121566338 Product of the distinct prime numbers
The prime factorization of 121566338 is 2 × 107 × 563 × 1009.
Since it has a total of 4 prime factors.
5 , 6 , 1 , 7 , 292 , 888 , 6676 , 118 , 71380 , 94446 , 708618 , 455866 , 2114808 , 514319 , 43252741 , 43887289 , 531990753 , 288700031 , 8684644394 , 290146112
n×2
243132676
n×3
364699014
n×4
486265352
n×5
607831690
n÷2
60783169
n÷3
40522112.666667
n÷3
30391584.5
n÷5
24313267.6
n2
14778374534730244
n3
1.7965528737796E+24
n4
2.1840035388876E+32
n5
2.6550131240161E+40
2 √n11025.712584681
3 √n495.37921218878
4 √n105.00339320556
5 √n41.396408783259
1 , 2 , 107 , 214 , 563 , 1009 , 1126 , 2018 , 60241 , 107963 , 120482 , 215926 , 568067 , 1136134 , 60783169 , 121566338
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
-121566337 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 121566338 can be divided by 16 positive divisors.
The sum of these divisors (counting 121566338) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001111101111010010000010
3
Ternary
22110202012122222
4
Quaternary
13033233102002
5
Quinary
222110110323
6
Senary
20021331042
8
Octal
717572202
10
Decimal
121566338
12
Duodecimal
34866a82
16
Hexadecimal
73ef482
20
Vigesimal
1hjffgi
36
Base36
20dl6q
md5
e94603f3ae8322a6079942030c8e8d49
sha1
c4b180e0bf53c49c7f03627db07716b531b32c94
sha256
badc0b12ef5d2b620dc23040cf138c68e3286c864b37ac710705aa7117051c42
sha512
71c28bb9834d2b7347806c6a1bb104a166bfc41f93e7ff71eff9b63a6c1dd602aa2c3f874f20264e5ea841cc3de2b3e7d0d722bcf6a6583a7f9236d89edc8387
ripemd-160
36b3cd5962ae9135a0372b6aaec89cf6c2fe9e00
Diameter
243132676
Circumference
763823828.76923
Area
4.6427632870307E+16
Volume
7.5253830800689E+24
Surface area
1.8571053148123E+17
Circumference
763823828.76923
Perimeter
486265352
Area
14778374534730244
Diagonal
171920763.92763
Surface area
88670247208381464
Volume
1.7965528737796E+24
Space diagonal
210559073.90609
Perimeter
364699014
Area
6.3992238868587E+15
Altitude
105279536.95305
Surface area
6.3992238868587E+15
Volume
2.1172578663496E+23
Height
57306921.309211