145156963 is an odd 9-digits composite number following 145156962
and preceding 145156964 . In scientific notation, it is written as 1.45156963 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 124098912 positive integers (up to 145156963) that are relatively prime to 145156963.
145156963 has 12 divisors, whose sum is 169292280
The reverse of 145156963 is 369651541
Previous prime number is 409
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-five million one hundred fifty-six thousand nine hundred sixty-three
Scientific notation
1.45156963 × 10^8
Engineering notation
1.45156963 × 10^6
Prime Factorization
7 × 7 × 409 × 7243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20736709
Product of the distinct prime numbers
The prime factorization of 145156963 is 7 × 7 × 409 × 7243.
Since it has a total of 4 prime factors.
6 , 4 , 33 , 43 , 268 , 927 , 8379 , 3766 , 75720 , 53148 , 408325 , 481598 , 3894794 , 7565414 , 40812468 , 65079509 , 111656861 , 247363158 , 9439550694 , 2502732288
n×2
290313926
n×3
435470889
n×4
580627852
n×5
725784815
n÷2
72578481.5
n÷3
48385654.333333
n÷3
36289240.75
n÷5
29031392.6
n2
21070543907383369
n3
3.0585361623539E+24
n4
4.4396782055297E+32
n5
6.4445020501198E+40
2 √n
12048.11034976
3 √n
525.54828645414
4 √n
109.76388454205
5 √n
42.891138536207
1 , 7 , 49 , 409 , 2863 , 7243 , 20041 , 50701 , 354907 , 2962387 , 20736709 , 145156963
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
-145156962
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 145156963 can be divided by 12 positive divisors.
The sum of these divisors (counting 145156963) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101001101110101101100011
3
Ternary
101010010201220211
4
Quaternary
20221232231203
5
Quinary
244130010323
6
Senary
22223114551
8
Octal
1051565543
10
Decimal
145156963
12
Duodecimal
40742a57
16
Hexadecimal
8a6eb63
20
Vigesimal
2574c83
36
Base36
2ef7tv
md5
117559b814f04a1b96b6ee612df2873e
sha1
8bf39c4ce25b5a63e6d11ae9f7a5de2b7267950c
sha256
c002b68c9c2e600641808ae088333677c5e6fb144c3fbf9a8d12f06e9e9416d0
sha512
81dfe288771fca6e6da251648831513f6d208e0693a3d1e2e3ffe5819f301a59d299afbfcca1f6aa94c74eed148dfbbeab7e34f7be7ae311fa70ecae49e078aa
ripemd-160
dced99e4d8219a70ad3e5f8bae2ea9d9ca323987
Diameter
290313926
Circumference
912048097.15641
Area
6.6195065946577E+16
Volume
1.2811566317853E+25
Surface area
2.6478026378631E+17
Circumference
912048097.15641
Perimeter
580627852
Area
21070543907383369
Diagonal
205282945.74749
Surface area
126423263444300214
Volume
3.0585361623539E+24
Space diagonal
251419234.9884
Perimeter
435470889
Area
9.1238131476747E+15
Altitude
125709617.4942
Surface area
9.1238131476747E+15
Volume
3.6045194348412E+23
Height
68427648.582497