145763249 is an odd 9-digits composite number following 145763248
and preceding 145763250 . In scientific notation, it is written as 1.45763249 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 141948576 positive integers (up to 145763249) that are relatively prime to 145763249.
145763249 has 8 divisors, whose sum is 149598240
The reverse of 145763249 is 942367541
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-five million seven hundred sixty-three thousand two hundred forty-nine
Scientific notation
1.45763249 × 10^8
Engineering notation
1.45763249 × 10^6
Prime Factorization
43 × 347 × 9769
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145763249
Product of the distinct prime numbers
The prime factorization of 145763249 is 43 × 347 × 9769.
Since it has a total of 3 prime factors.
4 , 1 , 10 , 72 , 79 , 530 , 3080 , 5125 , 10687 , 61874 , 241766 , 151634 , 9971856 , 7834547 , 95588549 , 34914241 , 103078674 , 648972607 , 472308607 , 6382938658
n×2
291526498
n×3
437289747
n×4
583052996
n×5
728816245
n÷2
72881624.5
n÷3
48587749.666667
n÷3
36440812.25
n÷5
29152649.8
n2
21246924759036001
n3
3.0970207841356E+24
n4
4.5143181171614E+32
n5
6.58021675777E+40
2 √n
12073.245172695
3 √n
526.27896670294
4 √n
109.87831984834
5 √n
42.926908036125
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
-145763248
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 145763249 can be divided by 8 positive divisors.
The sum of these divisors (counting 145763249) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101100000010101110110001
3
Ternary
101011021112120212
4
Quaternary
20230002232301
5
Quinary
244303410444
6
Senary
22244113505
8
Octal
1054025661
10
Decimal
145763249
12
Duodecimal
40995895
16
Hexadecimal
8b02bb1
20
Vigesimal
25b0829
36
Base36
2es7n5
md5
fe159912e2e3aa2375146b4a426339c5
sha1
684b58a20104c098c7ed6bf4a7165d511ebeff43
sha256
96559e66a04ac51e9afe10aad73d830d2082ce8b0d83d2e2171c0e97a11bf6cc
sha512
982d49994225723a5305254506e0a3fb6f7a3e86b2d154e1e8b93fc6469b46c620d05c2150a89fb252624952f3a6e84d3c26122638e32924d019da90284ad43e
ripemd-160
a032a0d4f86b78345723acf263ac69e98c55635a
Diameter
291526498
Circumference
915857504.44356
Area
6.6749182734363E+16
Volume
1.2972770324607E+25
Surface area
2.6699673093745E+17
Circumference
915857504.44356
Perimeter
583052996
Area
21246924759036001
Diagonal
206140363.63137
Surface area
127481548554216006
Volume
3.0970207841356E+24
Space diagonal
252469353.14431
Perimeter
437289747
Area
9.2001882968109E+15
Altitude
126234676.57216
Surface area
9.2001882968109E+15
Volume
3.6498739965633E+23
Height
68713454.543789