121753265 is an odd 9-digits composite number following 121753264
and preceding 121753266 . In scientific notation, it is written as 1.21753265 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 95330032 positive integers (up to 121753265) that are relatively prime to 121753265.
121753265 has 8 divisors, whose sum is 149212800
The reverse of 121753265 is 562357121
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-one million seven hundred fifty-three thousand two hundred sixty-five
Scientific notation
1.21753265 × 10^8
Engineering notation
1.21753265 × 10^6
Prime Factorization
5 × 47 × 518099
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121753265
Product of the distinct prime numbers
The prime factorization of 121753265 is 5 × 47 × 518099.
Since it has a total of 3 prime factors.
9 , 6 , 94 , 90 , 257 , 417 , 5410 , 9479 , 50920 , 90725 , 255312 , 414888 , 9512633 , 1624387 , 21987605 , 99639272 , 958456670 , 961901713 , 1899657093 , 2609133075
n×2
243506530
n×3
365259795
n×4
487013060
n×5
608766325
n÷2
60876632.5
n÷3
40584421.666667
n÷3
30438316.25
n÷5
24350653
n2
14823857538160225
n3
1.8048530551659E+24
n4
2.1974675231167E+32
n5
2.6754884567092E+40
2 √n
11034.186195638
3 √n
495.63298948133
4 √n
105.04373468055
5 √n
41.409131633359
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121753264
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121753265 can be divided by 8 positive divisors.
The sum of these divisors (counting 121753265) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010000011100111010110001
3
Ternary
22111002201002012
4
Quaternary
13100130322301
5
Quinary
222132101030
6
Senary
20025332305
8
Octal
720347261
10
Decimal
121753265
12
Duodecimal
34937095
16
Hexadecimal
741ceb1
20
Vigesimal
1i0j335
36
Base36
20hlf5
md5
b4678000d9ee780ff29a8f6bab51afbc
sha1
250896322272bc40d0b1164a2ec19efe7d93110e
sha256
9410b313b3aa2ae1c3c6623cb53e6ddb8a8515d6652eac4a08891aa8ff55d1f1
sha512
e5ecad5963935d46c7a9c48c8620c505f3fc3a6b91445a71133b236fa76d2d2eb542e01f51d039acad2b36b218c2fa6499858fc76f2226504ab90d323a5e0d26
ripemd-160
259e20d1557432fe3bcb6f1e3e742114a3339019
Diameter
243506530
Circumference
764998325.74914
Area
4.6570521939746E+16
Volume
7.5601507985576E+24
Surface area
1.8628208775898E+17
Circumference
764998325.74914
Perimeter
487013060
Area
14823857538160225
Diagonal
172185118.62621
Surface area
88943145228961350
Volume
1.8048530551659E+24
Space diagonal
210882840.9674
Perimeter
365259795
Area
6.4189186050641E+15
Altitude
105441420.4837
Surface area
6.4189186050641E+15
Volume
2.1270397239217E+23
Height
57395039.542068