248157225 is an odd 9-digits composite number following 248157224
and preceding 248157226 . In scientific notation, it is written as 2.48157225 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 132350400 positive integers (up to 248157225) that are relatively prime to 248157225.
248157225 has 12 divisors, whose sum is 372787636
The reverse of 248157225 is 522751842
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
two hundred forty-eight million one hundred fifty-seven thousand two hundred twenty-five
Scientific notation
2.48157225 × 10^8
Engineering notation
2.48157225 × 10^6
Prime Factorization
25 × 3 × 3 × 1102921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82719075
Product of the distinct prime numbers
The prime factorization of 248157225 is 25 × 3 × 3 × 1102921.
Since it has a total of 4 prime factors.
2 , 4 , 68 , 34 , 691 , 664 , 8605 , 1047 , 28739 , 10845 , 267136 , 14638 , 2784556 , 7232457 , 19046296 , 43613228 , 286451005 , 445689107 , 1108477118 , 3358567284
n×2
496314450
n×3
744471675
n×4
992628900
n×5
1240786125
n÷2
124078612.5
n÷3
82719075
n÷3
62039306.25
n÷5
49631445
n2
61582008319700625
n3
1.5282020294544E+25
n4
3.7923437486877E+33
n5
9.4109750092043E+41
2 √n
15753.006855835
3 √n
628.40887220843
4 √n
125.5109830088
5 √n
47.746922519944
1 , 3 , 9 , 25 , 75 , 225 , 1102921 , 3308763 , 9926289 , 27573025 , 82719075 , 248157225
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
-248157224
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 248157225 can be divided by 12 positive divisors.
The sum of these divisors (counting 248157225) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110010101001010000101001
3
Ternary
122021221200201100
4
Quaternary
32302221100221
5
Quinary
1002012012400
6
Senary
40342512013
8
Octal
1662512051
10
Decimal
248157225
12
Duodecimal
6b135609
16
Hexadecimal
eca9429
20
Vigesimal
3hajd15
36
Base36
43qvc9
md5
396e4055ed4f03a121d2556ba071703d
sha1
12d265f5bfeb9af2e6dd09b16c206d7ff5a3c44d
sha256
309ecbeab00a91a16cbe739fa1b66b540c528507575f43977c186c9e790e185d
sha512
5b73a4bf1edcd8da63ea66b28be3944b86fb5c095bbb7ce8aba9ce76688263fe6e130c7b2c2875d9d6babeb24463420f93b4e65fcb3b4809ce1b8be42734a8c2
ripemd-160
8b1740dbdd989fa2c3b0b8e4e64f121b7c98745c
Diameter
496314450
Circumference
1559217829.9905
Area
1.9346558493048E+17
Volume
6.4013176919132E+25
Surface area
7.7386233972191E+17
Circumference
1559217829.9905
Perimeter
992628900
Area
61582008319700625
Diagonal
350947313.19587
Surface area
369492049918203750
Volume
1.5282020294544E+25
Space diagonal
429820921.9653
Perimeter
744471675
Area
2.6665791810463E+16
Altitude
214910460.98265
Surface area
2.6665791810463E+16
Volume
1.8010033634171E+24
Height
116982437.73196