145757673 is an odd 9-digits composite number following 145757672
and preceding 145757674 . In scientific notation, it is written as 1.45757673 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 97109880 positive integers (up to 145757673) that are relatively prime to 145757673.
145757673 has 8 divisors, whose sum is 162056160
The reverse of 145757673 is 376757541
Previous prime number is 1931
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-five million seven hundred fifty-seven thousand six hundred seventy-three
Scientific notation
1.45757673 × 10^8
Engineering notation
1.45757673 × 10^6
Prime Factorization
9 × 1931 × 8387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145757673
Product of the distinct prime numbers
The prime factorization of 145757673 is 9 × 1931 × 8387.
Since it has a total of 3 prime factors.
10 , 2 , 89 , 93 , 780 , 772 , 1304 , 4696 , 62801 , 36534 , 59454 , 160196 , 5609852 , 148879 , 60654804 , 64963299 , 688878847 , 281905396 , 2424473757 , 132860100
n×2
291515346
n×3
437273019
n×4
583030692
n×5
728788365
n÷2
72878836.5
n÷3
48585891
n÷3
36439418.25
n÷5
29151534.6
n2
21245299238374929
n3
3.0966653791742E+24
n4
4.5136273972809E+32
n5
6.5789582621672E+40
2 √n
12073.014246658
3 √n
526.27225589173
4 √n
109.87726901711
5 √n
42.926579607521
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
-145757672
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 145757673 can be divided by 8 positive divisors.
The sum of these divisors (counting 145757673) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101100000001010111101001
3
Ternary
101011021020221100
4
Quaternary
20230001113221
5
Quinary
244303221143
6
Senary
22244032013
8
Octal
1054012751
10
Decimal
145757673
12
Duodecimal
40992609
16
Hexadecimal
8b015e9
20
Vigesimal
25aje3d
36
Base36
2es3c9
md5
4dd27d9074176cfab4ad18f1dc2e04f8
sha1
f179da81046c558513b5bd4599760b5938f9c7b2
sha256
74184285ea68bba7868694ba0e9c7726bf75202a1ac783b182bdd8f410de89c3
sha512
fc512cae03fd217314bd2b6d4146d9828eba93c73edca72ce1dca3aae45df2324fbba212c28e49da512fef7defd91183a60e97252a78eb285884731eddbc768c
ripemd-160
e98e335bd13312da5f3bf023e071db3779091b9c
Diameter
291515346
Circumference
915822469.40229
Area
6.6744076010596E+16
Volume
1.2971281607786E+25
Surface area
2.6697630404238E+17
Circumference
915822469.40229
Perimeter
583030692
Area
21245299238374929
Diagonal
206132477.97654
Surface area
127471795430249574
Volume
3.0966653791742E+24
Space diagonal
252459695.22901
Perimeter
437273019
Area
9.1994844257174E+15
Altitude
126229847.61451
Surface area
9.1994844257174E+15
Volume
3.6494551477995E+23
Height
68710825.992181