145433993 is an odd 9-digits prime number following 145433992
and preceding 145433994 . In scientific notation, it is written as 1.45433993 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 145433992 positive integers (up to 145433993) that are relatively prime to 145433993.
145433993 has 2 divisors, whose sum is 145433994
The reverse of 145433993 is 399334541
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred forty-five million four hundred thirty-three thousand nine hundred ninety-three
Scientific notation
1.45433993 × 10^8
Engineering notation
1.45433993 × 10^6
Prime Factorization
145433993
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
145433993 Product of the distinct prime numbers
The prime factorization of 145433993 is 145433993.
Since it has a total of 1 prime factors.
7 , 5 , 91 , 68 , 959 , 388 , 8447 , 519 , 88757 , 5210 , 261956 , 62131 , 8614685 , 5950093 , 97711429 , 91354157 , 764899430 , 517457993 , 9509695039 , 3154722854
n×2
290867986
n×3
436301979
n×4
581735972
n×5
727169965
n÷2
72716996.5
n÷3
48477997.666667
n÷3
36358498.25
n÷5
29086798.6
n2
21151046319924049
n3
3.0760811224345E+24
n4
4.4736676042757E+32
n5
6.5062334304456E+40
2 √n12059.601693257
3 √n525.88240779969
4 √n109.81621780619
5 √n42.907497478257
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
145433994 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
72716997 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12059.601734717 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999862481 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145433993 can be divided by 2 positive divisors.
The sum of these divisors (counting 145433993) is 145433994, the average is 72716997.
Base
System
Value
2
Binary
1000101010110010010110001001
3
Ternary
101010122210221012
4
Quaternary
20222302112021
5
Quinary
244212341433
6
Senary
22233053305
8
Octal
1052622611
10
Decimal
145433993
12
Duodecimal
40857235
16
Hexadecimal
8ab2589
20
Vigesimal
258j4jd
36
Base36
2el5l5
md5
38245d4aab050bc17703badb42ec148b
sha1
4bddc8a9454387643979d02951e1d5b7aca2d7ac
sha256
c45740ca6fb5fca170fd4f9da4cf0cba85021e27cf0395ab624ef30bc0c51b03
sha512
dfb838ae05c13c31c7fa6c5e2b6f95af4abfb319178baa3d979b7066286d8673f7cf95983bac50fca3231449f5f0e817783b7a392797fa2caca8a2dd93e66ea0
ripemd-160
e32145ad3f9a7cc2d27fed68791ba378703125d1
Diameter
290867986
Circumference
913788727.98206
Area
6.6447971734411E+16
Volume
1.2885058474782E+25
Surface area
2.6579188693764E+17
Circumference
913788727.98206
Perimeter
581735972
Area
21151046319924049
Diagonal
205674725.33067
Surface area
126906277919544294
Volume
3.0760811224345E+24
Space diagonal
251899065.02362
Perimeter
436301979
Area
9.1586717148378E+15
Altitude
125949532.51181
Surface area
9.1586717148378E+15
Volume
3.6251963685889E+23
Height
68558241.776891