145890276 is an even 9-digits composite number following 145890275
and preceding 145890277 . In scientific notation, it is written as 1.45890276 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 41682912 positive integers (up to 145890276) that are relatively prime to 145890276.
145890276 has 24 divisors, whose sum is 389040960
The reverse of 145890276 is 672098541
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred forty-five million eight hundred ninety thousand two hundred seventy-six
Scientific notation
1.45890276 × 10^8
Engineering notation
1.45890276 × 10^6
Prime Factorization
2 × 2 × 3 × 7 × 1736789
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
72945138 Product of the distinct prime numbers
The prime factorization of 145890276 is 2 × 2 × 3 × 7 × 1736789.
Since it has a total of 5 prime factors.
9 , 4 , 97 , 90 , 765 , 563 , 8806 , 6146 , 15229 , 65687 , 103000 , 227453 , 1028261 , 8377074 , 18275396 , 40673639 , 620525554 , 338015122 , 6044931645 , 502150153
n×2
291780552
n×3
437670828
n×4
583561104
n×5
729451380
n÷2
72945138
n÷3
48630092
n÷3
36472569
n÷5
29178055.2
n2
21283972631356176
n3
3.105124641565E+24
n4
4.5300749097232E+32
n5
6.6089387888019E+40
2 √n12078.504708779
3 √n526.43179952974
4 √n109.90225069933
5 √n42.934387255462
1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84 , 1736789 , 3473578 , 5210367 , 6947156 , 10420734 , 12157523 , 20841468 , 24315046 , 36472569 , 48630092 , 72945138 , 145890276
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-145890275 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145890276 can be divided by 24 positive divisors.
The sum of these divisors (counting 145890276) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000101100100001101111100100
3
Ternary
101011111222211120
4
Quaternary
20230201233210
5
Quinary
244321442101
6
Senary
22250533540
8
Octal
1054415744
10
Decimal
145890276
12
Duodecimal
40a372b0
16
Hexadecimal
8b21be4
20
Vigesimal
25bg5dg
36
Base36
2euxno
md5
92c164f8234087ed286893d22511f315
sha1
bc993f668c1d8f830ea516873880a39de532b56a
sha256
67d77390fe1b919fac4ae5f05d35c04be8298341c5c3476b97e5fcba9c9c19d8
sha512
d856e0be68bc6c3801561721552d77163f6f3013667865ed235e8ccae1fcc1cf99091a7433df4f8efde73f6e6ead4194992849baaadd021881a77b9ca4332e6b
ripemd-160
812d5e460bb6341f45db685e137b55c703f5f6c4
Diameter
291780552
Circumference
916655638.62357
Area
6.6865572057875E+16
Volume
1.3006715683228E+25
Surface area
2.674622882315E+17
Circumference
916655638.62357
Perimeter
583561104
Area
21283972631356176
Diagonal
206320006.93755
Surface area
127703835788137056
Volume
3.105124641565E+24
Space diagonal
252689370.36225
Perimeter
437670828
Area
9.2162304961036E+15
Altitude
126344685.18112
Surface area
9.2162304961036E+15
Volume
3.6594244841334E+23
Height
68773335.645851