121332456 is an even 9-digits composite number following 121332455
and preceding 121332457 . In scientific notation, it is written as 1.21332456 × 10^8.
The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors.
There are 34666272 positive integers (up to 121332456) that are relatively prime to 121332456.
121332456 has 32 divisors, whose sum is 288888000
The reverse of 121332456 is 654233121
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred twenty-one million three hundred thirty-two thousand four hundred fifty-six
Scientific notation
1.21332456 × 10^8
Engineering notation
1.21332456 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 7 × 240739
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
30333114 Product of the distinct prime numbers
The prime factorization of 121332456 is 2 × 2 × 2 × 9 × 7 × 240739.
Since it has a total of 6 prime factors.
7 , 2 , 22 , 94 , 668 , 153 , 3364 , 2763 , 885 , 84965 , 237152 , 958350 , 2386396 , 8122256 , 60914866 , 8194598 , 295229858 , 816186713 , 8079232704 , 254933411
n×2
242664912
n×3
363997368
n×4
485329824
n×5
606662280
n÷2
60666228
n÷3
40444152
n÷3
30333114
n÷5
24266491.2
n2
14721564878991936
n3
1.7862036229314E+24
n4
2.1672447248637E+32
n5
2.6295712522076E+40
2 √n11015.101270529
3 √n495.0613208391
4 √n104.95285260787
5 √n41.380467965346
1 , 2 , 4 , 7 , 8 , 9 , 14 , 18 , 28 , 36 , 56 , 63 , 72 , 126 , 252 , 504 , 240739 , 481478 , 962956 , 1685173 , 1925912 , 2166651 , 3370346 , 4333302 , 6740692 , 8666604 , 13481384 , 15166557 , 17333208 , 30333114 , 60666228 , 121332456
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-121332455 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121332456 can be divided by 32 positive divisors.
The sum of these divisors (counting 121332456) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111001110110110001011101000
3
Ternary
22110022022211200
4
Quaternary
13032312023220
5
Quinary
222030114311
6
Senary
20012324200
8
Octal
716661350
10
Decimal
121332456
12
Duodecimal
34773660
16
Hexadecimal
73b62e8
20
Vigesimal
1hi6b2g
36
Base36
208kq0
md5
79ec0a2b55662163e42e4c81a1d6ec2a
sha1
262275d38e140478d799fc25f2eb7d19e8551af9
sha256
9ef9310e1c842f7377f3ad84bcd462a015dce220ef29755766fe611c19df9e5f
sha512
691c05787a0b031c7220a7c9637039943f36687119c0008db67cdad8c327d091ba37e8532d997a1ad98a76d0f33f8838318ea38d21ab57e9a7630d3246d76971
ripemd-160
e3b614384397c186d069b1dadfc50ba57157be83
Diameter
242664912
Circumference
762354304.82321
Area
4.6249160073187E+16
Volume
7.4820322394892E+24
Surface area
1.8499664029275E+17
Circumference
762354304.82321
Perimeter
485329824
Area
14721564878991936
Diagonal
171590004.83124
Surface area
88329389273951616
Volume
1.7862036229314E+24
Space diagonal
210153978.39912
Perimeter
363997368
Area
6.3746245843339E+15
Altitude
105076989.19956
Surface area
6.3746245843339E+15
Volume
2.105061157258E+23
Height
57196668.277079