145422286 is an even 9-digits composite number following 145422285
and preceding 145422287 . In scientific notation, it is written as 1.45422286 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 72688848 positive integers (up to 145422286) that are relatively prime to 145422286.
145422286 has 8 divisors, whose sum is 218200320
The reverse of 145422286 is 682224541
Previous prime number is 3967
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-five million four hundred twenty-two thousand two hundred eighty-six
Scientific notation
1.45422286 × 10^8
Engineering notation
1.45422286 × 10^6
Prime Factorization
2 × 3967 × 18329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145422286
Product of the distinct prime numbers
The prime factorization of 145422286 is 2 × 3967 × 18329.
Since it has a total of 3 prime factors.
5 , 3 , 71 , 25 , 990 , 980 , 6598 , 5070 , 91828 , 21936 , 723315 , 26245 , 7220645 , 8878504 , 2977079 , 60010000 , 725422916 , 715706338 , 2810056017 , 9748662806
n×2
290844572
n×3
436266858
n×4
581689144
n×5
727111430
n÷2
72711143
n÷3
48474095.333333
n÷3
36355571.5
n÷5
29084457.2
n2
21147641265465796
n3
3.075338336332E+24
n4
4.4722273109283E+32
n5
6.5036151906683E+40
2 √n
12059.116302615
3 √n
525.86829676915
4 √n
109.81400777048
5 √n
42.906806671057
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
-145422285
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 145422286 can be divided by 8 positive divisors.
The sum of these divisors (counting 145422286) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010101111011111001110
3
Ternary
101010122012212121
4
Quaternary
20222233133032
5
Quinary
244212003121
6
Senary
22232523154
8
Octal
1052573716
10
Decimal
145422286
12
Duodecimal
408504ba
16
Hexadecimal
8aaf7ce
20
Vigesimal
258hfe6
36
Base36
2ekwjy
md5
faca82b440001df36178243e61ce066b
sha1
e846b9353de598f0c866e8b49968280628a987d8
sha256
ad9c13f2bfec54a742db738e417fe97d4f709c598f538c87cf17b02a76349b89
sha512
37801426e836458a2aa298407953cb282fcca2742a618dee69bfa600fe653e53d43e4f301a857c70a1293033500f7dcc345c84d194da5f9b8c7f7f6a557ffbc1
ripemd-160
754e063ce20004399da3b6d22bdd2a30bcdc9c0b
Diameter
290844572
Circumference
913715170.73167
Area
6.643727444034E+16
Volume
1.2881947099631E+25
Surface area
2.6574909776136E+17
Circumference
913715170.73167
Perimeter
581689144
Area
21147641265465796
Diagonal
205658169.1325
Surface area
126885847592794776
Volume
3.075338336332E+24
Space diagonal
251878787.90481
Perimeter
436266858
Area
9.1571972830067E+15
Altitude
125939393.95241
Surface area
9.1571972830067E+15
Volume
3.6243209867722E+23
Height
68552723.044166