145426551 is an odd 9-digits composite number following 145426550
and preceding 145426552 . In scientific notation, it is written as 1.45426551 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 85929984 positive integers (up to 145426551) that are relatively prime to 145426551.
145426551 has 32 divisors, whose sum is 217405440
The reverse of 145426551 is 155624541
Previous prime number is 223
Is Prime? no Number parity odd Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred forty-five million four hundred twenty-six thousand five hundred fifty-one
Scientific notation
1.45426551 × 10^8
Engineering notation
1.45426551 × 10^6
Prime Factorization
3 × 19 × 17 × 223 × 673
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
145426551 Product of the distinct prime numbers
The prime factorization of 145426551 is 3 × 19 × 17 × 223 × 673.
Since it has a total of 5 prime factors.
2 , 6 , 38 , 8 , 360 , 487 , 2559 , 7507 , 41942 , 3321 , 619703 , 711977 , 2817251 , 5781720 , 99399260 , 68288356 , 597567653 , 301203036 , 8173294460 , 8516054785
n×2
290853102
n×3
436279653
n×4
581706204
n×5
727132755
n÷2
72713275.5
n÷3
48475517
n÷3
36356637.75
n÷5
29085310.2
n2
21148881735755601
n3
3.0756089283378E+24
n4
4.4727519867298E+32
n5
6.5045689490851E+40
2 √n12059.293138489
3 √n525.8734376739
4 √n109.81481292835
5 √n42.907058345527
1 , 3 , 17 , 19 , 51 , 57 , 223 , 323 , 669 , 673 , 969 , 2019 , 3791 , 4237 , 11373 , 11441 , 12711 , 12787 , 34323 , 38361 , 72029 , 150079 , 216087 , 217379 , 450237 , 652137 , 2551343 , 2851501 , 7654029 , 8554503 , 48475517 , 145426551
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-145426550 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145426551 can be divided by 32 positive divisors.
The sum of these divisors (counting 145426551) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000101010110000100001110111
3
Ternary
101010122102201120
4
Quaternary
20222300201313
5
Quinary
244212122201
6
Senary
22232555023
8
Octal
1052604167
10
Decimal
145426551
12
Duodecimal
40852a73
16
Hexadecimal
8ab0877
20
Vigesimal
258i67b
36
Base36
2ekzuf
md5
f18f128683be41825a077f37d2975e7b
sha1
71336c61e6ba251a39b46988e6d5d7a1a0b76c43
sha256
eeafac641eb0ff04cf763f94fc4dcef61638028e6e216f118544df5234e9f5ff
sha512
56f7e77dd5cd57c7cb01f9330fe4a3df792e7a70a14897eb822e7b9f248f851a89c77d105fd2421df9a4c4995bea051e8c9d7cd7ab89807e44f8c4c8acd6ba3a
ripemd-160
ec4a13b8e73247c224d45b3c5c8b03b915a9161d
Diameter
290853102
Circumference
913741968.517
Area
6.6441171492689E+16
Volume
1.2883080552775E+25
Surface area
2.6576468597076E+17
Circumference
913741968.517
Perimeter
581706204
Area
21148881735755601
Diagonal
205664200.75334
Surface area
126893290414533606
Volume
3.0756089283378E+24
Space diagonal
251886175.10151
Perimeter
436279653
Area
9.1577344223985E+15
Altitude
125943087.55075
Surface area
9.1577344223985E+15
Volume
3.6246398825093E+23
Height
68554733.584448