145320276 is an even 9-digits composite number following 145320275
and preceding 145320277 . In scientific notation, it is written as 1.45320276 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 45881472 positive integers (up to 145320276) that are relatively prime to 145320276.
145320276 has 12 divisors, whose sum is 254397920
The reverse of 145320276 is 672023541
Previous prime number is 4611
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred forty-five million three hundred twenty thousand two hundred seventy-six
Scientific notation
1.45320276 × 10^8
Engineering notation
1.45320276 × 10^6
Prime Factorization
2 × 2 × 4611 × 7879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72660138
Product of the distinct prime numbers
The prime factorization of 145320276 is 2 × 2 × 4611 × 7879.
Since it has a total of 4 prime factors.
10 , 5 , 80 , 76 , 313 , 455 , 6218 , 6201 , 10606 , 1993 , 157590 , 572409 , 110812 , 8054641 , 50244757 , 72071515 , 371369189 , 400070167 , 7542777593 , 2394922395
n×2
290640552
n×3
435960828
n×4
581281104
n×5
726601380
n÷2
72660138
n÷3
48440092
n÷3
36330069
n÷5
29064055.2
n2
21117982616716176
n3
3.0688710624244E+24
n4
4.4596918979993E+32
n5
6.4808365749222E+40
2 √n
12054.885980382
3 √n
525.74530697033
4 √n
109.79474477579
5 √n
42.900785376652
1 , 2 , 4 , 4611 , 7879 , 9222 , 15758 , 18444 , 31516 , 36330069 , 72660138 , 145320276
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145320275
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145320276 can be divided by 12 positive divisors.
The sum of these divisors (counting 145320276) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101010010110100101010100
3
Ternary
101010110000221110
4
Quaternary
20222112211110
5
Quinary
244200222101
6
Senary
22230415020
8
Octal
1052264524
10
Decimal
145320276
12
Duodecimal
40801470
16
Hexadecimal
8a96954
20
Vigesimal
25850dg
36
Base36
2eipuc
md5
bf31d171ea7fbfb9d0be7c92b7345583
sha1
acf876cb29b4c3f10577b3dfa01766c2c1e5c513
sha256
53f28cbc714eb9a54d36b2bf5e19e9457cc825bf75e1de28c842556890283956
sha512
eb01838ff58ae78db3d60ba3d1bc04e73015561eed90eff5c80801f987e19043d3e07bfc6a067671d7aa26cae23d464bc3b3a66bec8e66eec38b772d5b2742d7
ripemd-160
6dfa9efddafe2ecea90f212a9d6fc131b573df66
Diameter
290640552
Circumference
913074222.99848
Area
6.6344099047312E+16
Volume
1.2854857046036E+25
Surface area
2.6537639618925E+17
Circumference
913074222.99848
Perimeter
581281104
Area
21117982616716176
Diagonal
205513905.207
Surface area
126707895700297056
Volume
3.0688710624244E+24
Space diagonal
251702101.40193
Perimeter
435960828
Area
9.1443547113772E+15
Altitude
125851050.70097
Surface area
9.1443547113772E+15
Volume
3.6166992313791E+23
Height
68504635.069