252241491 is an odd 9-digits composite number following 252241490
and preceding 252241492 . In scientific notation, it is written as 2.52241491 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 167998592 positive integers (up to 252241491) that are relatively prime to 252241491.
252241491 has 8 divisors, whose sum is 336646800
The reverse of 252241491 is 194142252
Previous prime number is 1049
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
two hundred fifty-two million two hundred forty-one thousand four hundred ninety-one
Scientific notation
2.52241491 × 10^8
Engineering notation
2.52241491 × 10^6
Prime Factorization
3 × 1049 × 80153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
252241491
Product of the distinct prime numbers
The prime factorization of 252241491 is 3 × 1049 × 80153.
Since it has a total of 3 prime factors.
3 , 2 , 18 , 45 , 638 , 418 , 5769 , 8650 , 16408 , 41875 , 333821 , 389353 , 7021883 , 9444640 , 15353324 , 92851410 , 242837091 , 456390535 , 2410957624 , 2508583555
n×2
504482982
n×3
756724473
n×4
1008965964
n×5
1261207455
n÷2
126120745.5
n÷3
84080497
n÷3
63060372.75
n÷5
50448298.2
n2
63625769781903081
n3
1.604905903581E+25
n4
4.0482385803397E+33
n5
1.0211337354286E+42
2 √n
15882.112296543
3 √n
631.83766042838
4 √n
126.02425281089
5 √n
47.903065335345
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
-252241490
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 252241491 can be divided by 8 positive divisors.
The sum of these divisors (counting 252241491) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000010001110011001010011
3
Ternary
122120122012021110
4
Quaternary
33002032121103
5
Quinary
1004033211431
6
Senary
41010224403
8
Octal
1702163123
10
Decimal
252241491
12
Duodecimal
70585103
16
Hexadecimal
f08e653
20
Vigesimal
3iga3eb
36
Base36
466es3
md5
f0e6b391eec825e2416d2066a996a6ec
sha1
758716f7bddfd7b5cc606de462b3728f932b3ae6
sha256
622a4ca7dca50e97705674d4e0490e706d31839847a3bdb027a4089ecbb8a470
sha512
c3d1407016b2dfc321299fc56ccc7ab2c7b0b50bfe7c1ccb7e165547a8e274c9a6a000f6ddbe8432da2d27068609909e77b1b2a545f8412c5220c65b37e0848e
ripemd-160
148edf07a79bba3cd0fe70a2825070878b321385
Diameter
504482982
Circumference
1584880030.1123
Area
1.9988625092582E+17
Volume
6.7226141285239E+25
Surface area
7.9954500370329E+17
Circumference
1584880030.1123
Perimeter
1008965964
Area
63625769781903081
Diagonal
356723337.56541
Surface area
381754618691418486
Volume
1.604905903581E+25
Space diagonal
436895078.18893
Perimeter
756724473
Area
2.7550766483234E+16
Altitude
218447539.09446
Surface area
2.7550766483234E+16
Volume
1.8913997459807E+24
Height
118907779.18847