145605732 is an even 9-digits composite number following 145605731
and preceding 145605733 . In scientific notation, it is written as 1.45605732 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 46424928 positive integers (up to 145605732) that are relatively prime to 145605732.
145605732 has 24 divisors, whose sum is 354518976
The reverse of 145605732 is 237506541
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred forty-five million six hundred five thousand seven hundred thirty-two
Scientific notation
1.45605732 × 10^8
Engineering notation
1.45605732 × 10^6
Prime Factorization
2 × 2 × 3 × 23 × 527557
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
72802866 Product of the distinct prime numbers
The prime factorization of 145605732 is 2 × 2 × 3 × 23 × 527557.
Since it has a total of 5 prime factors.
2 , 9 , 83 , 96 , 391 , 380 , 5007 , 8212 , 97244 , 77228 , 520228 , 215051 , 7870952 , 3848701 , 15553528 , 79201046 , 249129100 , 978958064 , 1501988321 , 496350089
n×2
291211464
n×3
436817196
n×4
582422928
n×5
728028660
n÷2
72802866
n÷3
48535244
n÷3
36401433
n÷5
29121146.4
n2
21201029191255824
n3
3.0869913745462E+24
n4
4.4948363876848E+32
n5
6.5447394244908E+40
2 √n12066.720018298
3 √n526.08932639393
4 √n109.8486231971
5 √n42.917626351616
1 , 2 , 3 , 4 , 6 , 12 , 23 , 46 , 69 , 92 , 138 , 276 , 527557 , 1055114 , 1582671 , 2110228 , 3165342 , 6330684 , 12133811 , 24267622 , 36401433 , 48535244 , 72802866 , 145605732
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
-145605731 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 145605732 can be divided by 24 positive divisors.
The sum of these divisors (counting 145605732) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000101011011100010001100100
3
Ternary
101010222112111220
4
Quaternary
20223130101210
5
Quinary
244233340412
6
Senary
22240500340
8
Octal
1053342144
10
Decimal
145605732
12
Duodecimal
4091a6b0
16
Hexadecimal
8adc464
20
Vigesimal
25a0e6c
36
Base36
2eou3o
md5
cd909cee2a4d20f39f51021b81dbf513
sha1
5119ac4b7e86c6f8ca37dd2695b959354dc6b1cb
sha256
e81429f011450f6e45f7a42434015fad37aad4b35651c55ac95560ae043addfd
sha512
75b2cf2729c3ecbcca1e58a9c5f5ecb27aa8159a2356d6be5b92156aa6265f56f9110ac4e8a0d08f649885413724c50e2e01d56a42d48f88362d59ab1012cde5
ripemd-160
64d51c3cb22bda84c719b8e16efdb28debfa30a7
Diameter
291211464
Circumference
914867795.94353
Area
6.6604997555792E+16
Volume
1.2930759231959E+25
Surface area
2.6641999022317E+17
Circumference
914867795.94353
Perimeter
582422928
Area
21201029191255824
Diagonal
205917600.95366
Surface area
127206175147534944
Volume
3.0869913745462E+24
Space diagonal
252196525.69726
Perimeter
436817196
Area
9.1803149330015E+15
Altitude
126098262.84863
Surface area
9.1803149330015E+15
Volume
3.63805422401E+23
Height
68639200.317887