145364641 is an odd 9-digits composite number following 145364640
and preceding 145364642 . In scientific notation, it is written as 1.45364641 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 144823984 positive integers (up to 145364641) that are relatively prime to 145364641.
145364641 has 4 divisors, whose sum is 145905300
The reverse of 145364641 is 146463541
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-five million three hundred sixty-four thousand six hundred forty-one
Scientific notation
1.45364641 × 10^8
Engineering notation
1.45364641 × 10^6
Prime Factorization
269 × 540389
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
145364641
Product of the distinct prime numbers
The prime factorization of 145364641 is 269 × 540389.
Since it has a total of 2 prime factors.
8 , 6 , 39 , 93 , 181 , 713 , 1433 , 7240 , 15807 , 6413 , 588967 , 104946 , 6763703 , 1074300 , 24472076 , 89317976 , 967522661 , 115655525 , 2354577611 , 2811796865
n×2
290729282
n×3
436093923
n×4
581458564
n×5
726823205
n÷2
72682320.5
n÷3
48454880.333333
n÷3
36341160.25
n÷5
29072928.2
n2
21130878853058881
n3
3.0716826184894E+24
n4
4.4651404110265E+32
n5
6.4907353286346E+40
2 √n
12056.725965203
3 √n
525.79880333018
4 √n
109.80312365868
5 √n
42.903404503197
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145364640
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145364641 can be divided by 4 positive divisors.
The sum of these divisors (counting 145364641) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000101010100001011010100001
3
Ternary
101010112021210121
4
Quaternary
20222201122201
5
Quinary
244203132031
6
Senary
22231400241
8
Octal
1052413241
10
Decimal
145364641
12
Duodecimal
40823081
16
Hexadecimal
8aa16a1
20
Vigesimal
258abc1
36
Base36
2ejo2p
md5
2b0811e52f806609a3afbb05424983ab
sha1
653f406a6c847f8b6964679e80205c10e978bda5
sha256
c9c2caf0e9a365e03a27f82ac35e82acebb6c324bf1deed8e7083a7c1cac9dd3
sha512
137a624f883184fa07428f2328f81acb8cb262f828bd0d2caba476e009dd508d15ced0bf77b58d4d3e4b8fa6c7d60555c38bcc7db3758dd6962354cdb75806cd
ripemd-160
c883eac5459ccb8109a39e3f5bfea7d4747215fa
Diameter
290729282
Circumference
913352976.51464
Area
6.6384613768666E+16
Volume
1.2866634064541E+25
Surface area
2.6553845507466E+17
Circumference
913352976.51464
Perimeter
581458564
Area
21130878853058881
Diagonal
205576646.7917
Surface area
126785273118353286
Volume
3.0716826184894E+24
Space diagonal
251778943.83601
Perimeter
436093923
Area
9.1499389455202E+15
Altitude
125889471.918
Surface area
9.1499389455202E+15
Volume
3.6200126819778E+23
Height
68525548.930565