145422258 is an even 9-digits composite number following 145422257
and preceding 145422259 . In scientific notation, it is written as 1.45422258 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 48474084 positive integers (up to 145422258) that are relatively prime to 145422258.
145422258 has 8 divisors, whose sum is 290844528
The reverse of 145422258 is 852224541
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-five million four hundred twenty-two thousand two hundred fifty-eight
Scientific notation
1.45422258 × 10^8
Engineering notation
1.45422258 × 10^6
Prime Factorization
2 × 3 × 24237043
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145422258
Product of the distinct prime numbers
The prime factorization of 145422258 is 2 × 3 × 24237043.
Since it has a total of 3 prime factors.
1 , 7 , 94 , 75 , 293 , 315 , 6810 , 7225 , 54101 , 50010 , 142509 , 921467 , 611088 , 9023347 , 73832773 , 9036425 , 751544212 , 872168609 , 5452957430 , 532724453
n×2
290844516
n×3
436266774
n×4
581689032
n×5
727111290
n÷2
72711129
n÷3
48474086
n÷3
36355564.5
n÷5
29084451.6
n2
21147633121818564
n3
3.0753365599304E+24
n4
4.4722238665504E+32
n5
6.5036089295525E+40
2 √n
12059.115141668
3 √n
525.86826301845
4 √n
109.81400248451
5 √n
42.906805018778
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
-145422257
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 145422258 can be divided by 8 positive divisors.
The sum of these divisors (counting 145422258) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010101111011110110010
3
Ternary
101010122012211120
4
Quaternary
20222233132302
5
Quinary
244212003013
6
Senary
22232523110
8
Octal
1052573662
10
Decimal
145422258
12
Duodecimal
40850496
16
Hexadecimal
8aaf7b2
20
Vigesimal
258hfci
36
Base36
2ekwj6
md5
4c600b186822ced0b1d7f01774d3393a
sha1
a2916a8e604de066fd742cda0ec45ae67828c0aa
sha256
5b9e0cba5cda560c4d3a25b3f81526b948e1e5962331393987a6f0689fd1e819
sha512
cdf7d30cc286e579788eaa089be647d029c4c87e104b2b508826adee9c8ab681f3cd5337819d98959c333657b35b8c8c5a45305b487ba0a82af8a6fd823a7e8a
ripemd-160
68ff4d1b479d7bb8fd57c997ed8dc4d4a0b18bb6
Diameter
290844516
Circumference
913714994.80248
Area
6.6437248856317E+16
Volume
1.2881939658658E+25
Surface area
2.6574899542527E+17
Circumference
913714994.80248
Perimeter
581689032
Area
21147633121818564
Diagonal
205658129.53452
Surface area
126885798730911384
Volume
3.0753365599304E+24
Space diagonal
251878739.40739
Perimeter
436266774
Area
9.157193756704E+15
Altitude
125939369.70369
Surface area
9.157193756704E+15
Volume
3.6243188932629E+23
Height
68552709.84484