145422273 is an odd 9-digits composite number following 145422272
and preceding 145422274 . In scientific notation, it is written as 1.45422273 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 96877664 positive integers (up to 145422273) that are relatively prime to 145422273.
145422273 has 8 divisors, whose sum is 194037408
The reverse of 145422273 is 372224541
Previous prime number is 1433
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred forty-five million four hundred twenty-two thousand two hundred seventy-three
Scientific notation
1.45422273 × 10^8
Engineering notation
1.45422273 × 10^6
Prime Factorization
3 × 1433 × 33827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145422273
Product of the distinct prime numbers
The prime factorization of 145422273 is 3 × 1433 × 33827.
Since it has a total of 3 prime factors.
3 , 4 , 65 , 51 , 519 , 622 , 371 , 2659 , 74276 , 56946 , 421733 , 993772 , 8767133 , 5436631 , 94347927 , 17460069 , 180333831 , 851612865 , 8283153779 , 768373354
n×2
290844546
n×3
436266819
n×4
581689092
n×5
727111365
n÷2
72711136.5
n÷3
48474091
n÷3
36355568.25
n÷5
29084454.6
n2
21147637484486529
n3
3.075337511574E+24
n4
4.4722257117526E+32
n5
6.5036122837211E+40
2 √n
12059.115763604
3 √n
525.86828109918
4 √n
109.81400531628
5 √n
42.906805903928
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
-145422272
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 145422273 can be divided by 8 positive divisors.
The sum of these divisors (counting 145422273) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010101111011111000001
3
Ternary
101010122012212010
4
Quaternary
20222233133001
5
Quinary
244212003043
6
Senary
22232523133
8
Octal
1052573701
10
Decimal
145422273
12
Duodecimal
408504a9
16
Hexadecimal
8aaf7c1
20
Vigesimal
258hfdd
36
Base36
2ekwjl
md5
f3245e2dd007b81fc816a8eb038534ce
sha1
678dba81ea8380d166a67b23a1abbe8532d4b5aa
sha256
3ecce6fd9fb8063caadba54a05471745f25a0e8b3d6899e2f59d9b0848c5d116
sha512
ef9dd5e370e324285c6c86a486d17094e998e953f9af0b118d3b244714df8ee69300a3c049b248dbfe98ac4e67029536c8b95fff2423361c71469569f024e7ba
ripemd-160
afd33ec808b88ff7bfa221e78b7de91e7a2d9959
Diameter
290844546
Circumference
913715089.05026
Area
6.6437262562043E+16
Volume
1.2881943644893E+25
Surface area
2.6574905024817E+17
Circumference
913715089.05026
Perimeter
581689092
Area
21147637484486529
Diagonal
205658150.74772
Surface area
126885824906919174
Volume
3.075337511574E+24
Space diagonal
251878765.38815
Perimeter
436266819
Area
9.1571956457947E+15
Altitude
125939382.69408
Surface area
9.1571956457947E+15
Volume
3.6243200147856E+23
Height
68552716.915908