121336215 is an odd 9-digits composite number following 121336214
and preceding 121336216 . In scientific notation, it is written as 1.21336215 × 10^8.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 46540800 positive integers (up to 121336215) that are relatively prime to 121336215.
121336215 has 16 divisors, whose sum is 174700512
The reverse of 121336215 is 512633121
Previous prime number is 13
Is Prime? no Number parity odd Number length 9 Sum of Digits 24 Digital Root 6
Name
one hundred twenty-one million three hundred thirty-six thousand two hundred fifteen
Scientific notation
1.21336215 × 10^8
Engineering notation
1.21336215 × 10^6
Prime Factorization
3 × 385 × 13 × 8081
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
121336215 Product of the distinct prime numbers
The prime factorization of 121336215 is 3 × 385 × 13 × 8081.
Since it has a total of 4 prime factors.
8 , 9 , 24 , 7 , 808 , 594 , 1796 , 4923 , 14218 , 91307 , 103076 , 398706 , 4326405 , 6885277 , 71216019 , 22754834 , 455487142 , 665133561 , 1502904369 , 4467999818
n×2
242672430
n×3
364008645
n×4
485344860
n×5
606681075
n÷2
60668107.5
n÷3
40445405
n÷3
30334053.75
n÷5
24267243
n2
14722477070526225
n3
1.7863696431619E+24
n4
2.1675133109217E+32
n5
2.6299786110936E+40
2 √n11015.271898596
3 √n495.06643328345
4 √n104.95366548433
5 √n41.380724363769
1 , 3 , 13 , 39 , 385 , 1155 , 5005 , 8081 , 15015 , 24243 , 105053 , 315159 , 3111185 , 9333555 , 40445405 , 121336215
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
-121336214 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 121336215 can be divided by 16 positive divisors.
The sum of these divisors (counting 121336215) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001110110111000110010111
3
Ternary
22110022111222220
4
Quaternary
13032313012113
5
Quinary
222030224330
6
Senary
20012353423
8
Octal
716670627
10
Decimal
121336215
12
Duodecimal
34775873
16
Hexadecimal
73b7197
20
Vigesimal
1hi70af
36
Base36
208nmf
md5
934ba05119b481f1b8e211c68a4154cd
sha1
1d724b201ff31b3b1911f0782527dedb541387e0
sha256
24bdf3f2cb772069dc04c63273709687795bfd3b29a408145a7e0421a5aace2b
sha512
97199cef6f8a178420f45c05513566131250115bc6ba98062f229bd8b875b9b2cfb969ad1d908097f0dae82f4a83ec012686222b019c4e3e406716e1fa828e20
ripemd-160
84bcf843b642ea87e92a9b4d061d37f9e08c2915
Diameter
242672430
Circumference
762377923.31678
Area
4.6252025807409E+16
Volume
7.4827276634045E+24
Surface area
1.8500810322964E+17
Circumference
762377923.31678
Perimeter
485344860
Area
14722477070526225
Diagonal
171595320.86002
Surface area
88334862423157350
Volume
1.7863696431619E+24
Space diagonal
210160489.1781
Perimeter
364008645
Area
6.3750195748548E+15
Altitude
105080244.58905
Surface area
6.3750195748548E+15
Volume
2.105256813976E+23
Height
57198440.286673