145655996 is an even 9-digits composite number following 145655995
and preceding 145655997 . In scientific notation, it is written as 1.45655996 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 72558720 positive integers (up to 145655996) that are relatively prime to 145655996.
145655996 has 12 divisors, whose sum is 255840480
The reverse of 145655996 is 699556541
Previous prime number is 271
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-five million six hundred fifty-five thousand nine hundred ninety-six
Scientific notation
1.45655996 × 10^8
Engineering notation
1.45655996 × 10^6
Prime Factorization
2 × 2 × 271 × 134369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72827998
Product of the distinct prime numbers
The prime factorization of 145655996 is 2 × 2 × 271 × 134369.
Since it has a total of 4 prime factors.
1 , 4 , 31 , 22 , 422 , 486 , 5450 , 4273 , 8231 , 81397 , 46578 , 322927 , 9893254 , 6192665 , 90002214 , 15021826 , 828195206 , 167650836 , 7363067817 , 7452158640
n×2
291311992
n×3
436967988
n×4
582623984
n×5
728279980
n÷2
72827998
n÷3
48551998.666667
n÷3
36413999
n÷5
29131199.2
n2
21215669170752016
n3
3.0901894238724E+24
n4
4.501046183628E+32
n5
6.5560436491833E+40
2 √n
12068.802591807
3 √n
526.14985586009
4 √n
109.8581020763
5 √n
42.920589028606
1 , 2 , 4 , 271 , 542 , 1084 , 134369 , 268738 , 537476 , 36413999 , 72827998 , 145655996
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
-145655995
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 145655996 can be divided by 12 positive divisors.
The sum of these divisors (counting 145655996) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101011101000100010111100
3
Ternary
101011002002110112
4
Quaternary
20223220202330
5
Quinary
244241442441
6
Senary
22241525152
8
Octal
1053504274
10
Decimal
145655996
12
Duodecimal
409437b8
16
Hexadecimal
8ae88bc
20
Vigesimal
25a6jjg
36
Base36
2epwvw
md5
96a01dba7575a9b25f070edfcedde721
sha1
cd528dd67caee6c1ff8ab269d05d3e526a4c29b0
sha256
67ccafa28e7d98e57533328a333fe27e71b85539ee80bc532b8e8c00a39e8a77
sha512
b2cd66e1fa55cb14df070cb869c3a88f313c806ea07f1b5347eeb85e6197f9a4ece949a04876aab097fedb588992b8339c9765e4351d2ce6852ae6da6643488f
ripemd-160
2ca04eaedcd1f155465d1123872d8efc152e8e05
Diameter
291311992
Circumference
915183613.96981
Area
6.6650990407826E+16
Volume
1.2944155189651E+25
Surface area
2.666039616313E+17
Circumference
915183613.96981
Perimeter
582623984
Area
21215669170752016
Diagonal
205988684.98416
Surface area
127294015024512096
Volume
3.0901894238724E+24
Space diagonal
252283585.49905
Perimeter
436967988
Area
9.1866542300788E+15
Altitude
126141792.74952
Surface area
9.1866542300788E+15
Volume
3.6418231612852E+23
Height
68662894.99472