121439503 is an odd 9-digits prime number following 121439502
and preceding 121439504 . In scientific notation, it is written as 1.21439503 × 10^8.
The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors.
There are 121439502 positive integers (up to 121439503) that are relatively prime to 121439503.
121439503 has 2 divisors, whose sum is 121439504
The reverse of 121439503 is 305934121
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 28 Digital Root 1
Name
one hundred twenty-one million four hundred thirty-nine thousand five hundred three
Scientific notation
1.21439503 × 10^8
Engineering notation
1.21439503 × 10^6
Prime Factorization
121439503
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
121439503 Product of the distinct prime numbers
The prime factorization of 121439503 is 121439503.
Since it has a total of 1 prime factors.
1 , 3 , 19 , 16 , 523 , 568 , 2174 , 1965 , 84940 , 95740 , 382984 , 260395 , 8732757 , 1348973 , 69962580 , 95592059 , 454095062 , 592648672 , 6517465763 , 1547528290
n×2
242879006
n×3
364318509
n×4
485758012
n×5
607197515
n÷2
60719751.5
n÷3
40479834.333333
n÷3
30359875.75
n÷5
24287900.6
n2
14747552888887009
n3
1.7909354932927E+24
n4
2.1749031621052E+32
n5
2.6411915907918E+40
2 √n11019.959301195
3 √n495.20686928642
4 √n104.97599392811
5 √n41.387767071754
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
121439504 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
60719752 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11019.959346567 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999835309 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121439503 can be divided by 2 positive divisors.
The sum of these divisors (counting 121439503) is 121439504, the average is 60719752.
Base
System
Value
2
Binary
111001111010000010100001111
3
Ternary
22110111202200101
4
Quaternary
13033100110033
5
Quinary
222042031003
6
Senary
20014511531
8
Octal
717202417
10
Decimal
121439503
12
Duodecimal
348055a7
16
Hexadecimal
73d050f
20
Vigesimal
1hijif3
36
Base36
20avbj
md5
39e29d66d48173dcc55bc196dba7d671
sha1
78007927141ea870795ae1ef7ccf78de5e412955
sha256
2eb188e58416dd2a39230cc546be99c70f19ed02f08b67185dbfca1b2a43bc1d
sha512
cff43ca57e8a1b98d111a4f414fb253428ba10a880f4794044eb0965e9beecc9306a9f899983c043d43c521989b027d658aedd3ef5062daa27dbdc82693b1eec
ripemd-160
51a7623f2bb51aa2d6d6988a0b7200d0d1d04e84
Diameter
242879006
Circumference
763026900.96079
Area
4.6330803814154E+16
Volume
7.5018530517085E+24
Surface area
1.8532321525662E+17
Circumference
763026900.96079
Perimeter
485758012
Area
14747552888887009
Diagonal
171741392.15045
Surface area
88485317333322054
Volume
1.7909354932927E+24
Space diagonal
210339389.24191
Perimeter
364318509
Area
6.3858777227154E+15
Altitude
105169694.62096
Surface area
6.3858777227154E+15
Volume
2.1106377199582E+23
Height
57247130.716816