121566339 is an odd 9-digits composite number following 121566338
and preceding 121566340 . In scientific notation, it is written as 1.21566339 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 77517000 positive integers (up to 121566339) that are relatively prime to 121566339.
121566339 has 24 divisors, whose sum is 190025472
The reverse of 121566339 is 933665121
Previous prime number is 23
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred twenty-one million five hundred sixty-six thousand three hundred thirty-nine
Scientific notation
1.21566339 × 10^8
Engineering notation
1.21566339 × 10^6
Prime Factorization
3 × 27 × 3 × 23 × 21751
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
40522113 Product of the distinct prime numbers
The prime factorization of 121566339 is 3 × 27 × 3 × 23 × 21751.
Since it has a total of 5 prime factors.
8 , 8 , 83 , 91 , 271 , 297 , 3539 , 6595 , 33610 , 71260 , 514458 , 499874 , 751236 , 5034854 , 28409875 , 4421942 , 867044358 , 716959197 , 4426462300 , 1830608263
n×2
243132678
n×3
364699017
n×4
486265356
n×5
607831695
n÷2
60783169.5
n÷3
40522113
n÷3
30391584.75
n÷5
24313267.8
n2
14778374777862921
n3
1.7965529181147E+24
n4
2.1840036107497E+32
n5
2.6550132332163E+40
2 √n11025.71263003
3 √n495.37921354711
4 √n105.0033934215
5 √n41.396408851364
1 , 3 , 9 , 23 , 27 , 69 , 81 , 207 , 243 , 621 , 1863 , 5589 , 21751 , 65253 , 195759 , 500273 , 587277 , 1500819 , 1761831 , 4502457 , 5285493 , 13507371 , 40522113 , 121566339
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-121566338 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121566339 can be divided by 24 positive divisors.
The sum of these divisors (counting 121566339) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111001111101111010010000011
3
Ternary
22110202012200000
4
Quaternary
13033233102003
5
Quinary
222110110324
6
Senary
20021331043
8
Octal
717572203
10
Decimal
121566339
12
Duodecimal
34866a83
16
Hexadecimal
73ef483
20
Vigesimal
1hjffgj
36
Base36
20dl6r
md5
d9b97febc27940a96688989e62c44915
sha1
a797fc9352669fe66154cadc5d2fbd66d466d0ec
sha256
81e1d74e9d9a8df31e2797c1e7dd1da6e0e9ce0d89d9e6af639d3003356431d2
sha512
16aa728d810f72bd4c5964890fc779875e9fadd5e9ac0ad4344b7a6d723b4ebe7cb9fa7d6fa67e32991196054151c8ab0d50d53a51e84c8bf41e0f5645a351ca
ripemd-160
3b4b50745ff3cfbae021a8863908e377ee6ca2f4
Diameter
243132678
Circumference
763823835.05241
Area
4.6427633634131E+16
Volume
7.5253832657794E+24
Surface area
1.8571053453652E+17
Circumference
763823835.05241
Perimeter
486265356
Area
14778374777862921
Diagonal
171920765.34185
Surface area
88670248667177526
Volume
1.7965529181147E+24
Space diagonal
210559075.63814
Perimeter
364699017
Area
6.3992239921382E+15
Altitude
105279537.81907
Surface area
6.3992239921382E+15
Volume
2.117257918599E+23
Height
57306921.780615