121570252 is an even 9-digits composite number following 121570251
and preceding 121570253 . In scientific notation, it is written as 1.21570252 × 10^8.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 60548096 positive integers (up to 121570252) that are relatively prime to 121570252.
121570252 has 12 divisors, whose sum is 213577560
The reverse of 121570252 is 252075121
Previous prime number is 257
Is Prime? no Number parity even Number length 9 Sum of Digits 25 Digital Root 7
Name
one hundred twenty-one million five hundred seventy thousand two hundred fifty-two
Scientific notation
1.21570252 × 10^8
Engineering notation
1.21570252 × 10^6
Prime Factorization
2 × 2 × 257 × 118259
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
60785126 Product of the distinct prime numbers
The prime factorization of 121570252 is 2 × 2 × 257 × 118259.
Since it has a total of 4 prime factors.
7 , 8 , 76 , 55 , 737 , 300 , 829 , 8841 , 91116 , 20084 , 681173 , 260489 , 1357240 , 6333856 , 75368301 , 88309558 , 167627548 , 507034964 , 9634856928 , 2963655414
n×2
243140504
n×3
364710756
n×4
486281008
n×5
607851260
n÷2
60785126
n÷3
40523417.333333
n÷3
30392563
n÷5
24314050.4
n2
14779326171343504
n3
1.7967264070404E+24
n4
2.1842848207896E+32
n5
2.6554405610317E+40
2 √n11025.89007745
3 √n495.3845286096
4 √n105.0042383785
5 √n41.396675342999
1 , 2 , 4 , 257 , 514 , 1028 , 118259 , 236518 , 473036 , 30392563 , 60785126 , 121570252
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-121570251 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121570252 can be divided by 12 positive divisors.
The sum of these divisors (counting 121570252) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001111110000001111001100
3
Ternary
22110202102000221
4
Quaternary
13033300033030
5
Quinary
222110222002
6
Senary
20021401124
8
Octal
717601714
10
Decimal
121570252
12
Duodecimal
348691a4
16
Hexadecimal
73f03cc
20
Vigesimal
1hjg5cc
36
Base36
20do7g
md5
43c2474ab0f45a483c401337769534fa
sha1
f44307b1b398a19dbc81637e285916247b62c098
sha256
e653ab34a95397e1fa0d6bf26e10eb2b747c576de95aa9032a57085299637d27
sha512
c61d87f426965397f0628284048ec2d941b6b093ab90b7564c9e4ccda4342e3ebb2145085db358e6220d3d37341c1788aa918d785519d2ffed263006642c0e4f
ripemd-160
5c45e79f335fc29685cd8b851040d9036f4847fb
Diameter
243140504
Circumference
763848421.15652
Area
4.64306225249E+16
Volume
7.526109974492E+24
Surface area
1.857224900996E+17
Circumference
763848421.15652
Perimeter
486281008
Area
14779326171343504
Diagonal
171926299.15951
Surface area
88675957028061024
Volume
1.7967264070404E+24
Space diagonal
210565853.15295
Perimeter
364710756
Area
6.3996359575998E+15
Altitude
105282926.57648
Surface area
6.3996359575998E+15
Volume
2.1174623772587E+23
Height
57308766.386505