245291225 is an odd 9-digits composite number following 245291224
and preceding 245291226 . In scientific notation, it is written as 2.45291225 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 196056720 positive integers (up to 245291225) that are relatively prime to 245291225.
245291225 has 12 divisors, whose sum is 304434384
The reverse of 245291225 is 522192542
Previous prime number is 1307
Is Prime? no Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
two hundred forty-five million two hundred ninety-one thousand two hundred twenty-five
Scientific notation
2.45291225 × 10^8
Engineering notation
2.45291225 × 10^6
Prime Factorization
5 × 5 × 1307 × 7507
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
49058245 Product of the distinct prime numbers
The prime factorization of 245291225 is 5 × 5 × 1307 × 7507.
Since it has a total of 4 prime factors.
4 , 3 , 34 , 61 , 788 , 809 , 9837 , 9523 , 23223 , 68711 , 323487 , 226466 , 1473397 , 9549968 , 71583168 , 82460795 , 830757270 , 223345468 , 1049888729 , 7141048614
n×2
490582450
n×3
735873675
n×4
981164900
n×5
1226456125
n÷2
122645612.5
n÷3
81763741.666667
n÷3
61322806.25
n÷5
49058245
n2
60167785062000625
n3
1.4758629703395E+25
n4
3.6201623592671E+33
n5
8.8799405980352E+41
2 √n15661.775921012
3 √n625.98030692675
4 √n125.14701722779
5 √n47.636122391681
1 , 5 , 25 , 1307 , 6535 , 7507 , 32675 , 37535 , 187675 , 9811649 , 49058245 , 245291225
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
-245291224 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 245291225 can be divided by 12 positive divisors.
The sum of these divisors (counting 245291225) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110100111101101100011011001
3
Ternary
122002120002022012
4
Quaternary
32213231203121
5
Quinary
1000243304400
6
Senary
40201235305
8
Octal
1647554331
10
Decimal
245291225
12
Duodecimal
6a192b35
16
Hexadecimal
e9ed8d9
20
Vigesimal
3gd1815
36
Base36
421fx5
md5
531c258a247694de27892ca4fd2e8cd3
sha1
5ede733102731ca106556ce2e11dd5f87926b1a2
sha256
08344e790e6f3a1f150d862f838b41c6b1aca7a043280512624afb1f180ffcec
sha512
0dd33254fe4d1d371cb879aef428e25a52d90cd6ce3f28a92a63cadb3ae712ed365390fca559f2b250d1d756584eecab1164d7ce3623a92c4a3b7fe2894249a2
ripemd-160
7305165a6ec17359aec03712005cee6bada105de
Diameter
490582450
Circumference
1541210220.9001
Area
1.8902267153355E+17
Volume
6.182080353765E+25
Surface area
7.560906861342E+17
Circumference
1541210220.9001
Perimeter
981164900
Area
60167785062000625
Diagonal
346894177.12611
Surface area
361006710372003750
Volume
1.4758629703395E+25
Space diagonal
424856864.35081
Perimeter
735873675
Area
2.6053415176567E+16
Altitude
212428432.1754
Surface area
2.6053415176567E+16
Volume
1.7393211907153E+24
Height
115631392.37537