145366925 is an odd 9-digits composite number following 145366924
and preceding 145366926 . In scientific notation, it is written as 1.45366925 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 105336000 positive integers (up to 145366925) that are relatively prime to 145366925.
145366925 has 16 divisors, whose sum is 178260096
The reverse of 145366925 is 529663541
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-five million three hundred sixty-six thousand nine hundred twenty-five
Scientific notation
1.45366925 × 10^8
Engineering notation
1.45366925 × 10^6
Prime Factorization
5 × 55 × 331 × 1597
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
145366925
Product of the distinct prime numbers
The prime factorization of 145366925 is 5 × 55 × 331 × 1597.
Since it has a total of 4 prime factors.
2 , 3 , 46 , 30 , 383 , 844 , 2740 , 936 , 94953 , 66821 , 689517 , 866145 , 9366993 , 9949826 , 96064114 , 6820407 , 821806180 , 301853739 , 8264459221 , 5018295149
n×2
290733850
n×3
436100775
n×4
581467700
n×5
726834625
n÷2
72683462.5
n÷3
48455641.666667
n÷3
36341731.25
n÷5
29073385
n2
21131542883955625
n3
3.0718274095463E+24
n4
4.4654210465646E+32
n5
6.4912452636937E+40
2 √n
12056.820683746
3 √n
525.80155713645
4 √n
109.80355496862
5 √n
42.903539323824
1 , 5 , 55 , 275 , 331 , 1597 , 1655 , 7985 , 18205 , 87835 , 91025 , 439175 , 528607 , 2643035 , 29073385 , 145366925
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145366924
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145366925 can be divided by 16 positive divisors.
The sum of these divisors (counting 145366925) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101010100001111110001101
3
Ternary
101010112101221012
4
Quaternary
20222201332031
5
Quinary
244203220200
6
Senary
22231415005
8
Octal
1052417615
10
Decimal
145366925
12
Duodecimal
40824465
16
Hexadecimal
8aa1f8d
20
Vigesimal
258ah65
36
Base36
2ejpu5
md5
a705ecf5894a8cd65f60d42239f6969e
sha1
67c78da2b0af623347e8c0d22d46bb882bfc4ea3
sha256
c96ee00e65a1ec4d21d1ba7122e793199580a6b7061f3ee81e1860eb39f50958
sha512
2cf9a9e73bb7ff62d48ba4451512eabc4ef98bbf34b9a8e97525ade755ded02f687b6c730282cb3e3bb13b8dddfd2e1a64ea2c4d89451f5f6fda633328e5843a
ripemd-160
bc08be058bcc845abe8f5de5d04a09521e996f01
Diameter
290733850
Circumference
913367327.30988
Area
6.6386699883253E+16
Volume
1.2867240563902E+25
Surface area
2.6554679953301E+17
Circumference
913367327.30988
Perimeter
581467700
Area
21131542883955625
Diagonal
205579876.85547
Surface area
126789257303733750
Volume
3.0718274095463E+24
Space diagonal
251782899.84005
Perimeter
436100775
Area
9.1502264793329E+15
Altitude
125891449.92003
Surface area
9.1502264793329E+15
Volume
3.6201833198748E+23
Height
68526625.618491