145364294 is an even 9-digits composite number following 145364293
and preceding 145364295 . In scientific notation, it is written as 1.45364294 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 72682146 positive integers (up to 145364294) that are relatively prime to 145364294.
145364294 has 4 divisors, whose sum is 218046444
The reverse of 145364294 is 492463541
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-five million three hundred sixty-four thousand two hundred ninety-four
Scientific notation
1.45364294 × 10^8
Engineering notation
1.45364294 × 10^6
Prime Factorization
2 × 72682147
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
145364294
Product of the distinct prime numbers
The prime factorization of 145364294 is 2 × 72682147.
Since it has a total of 2 prime factors.
3 , 1 , 55 , 83 , 254 , 884 , 2993 , 3344 , 71612 , 48651 , 856677 , 568318 , 3288690 , 5724192 , 86220396 , 77574438 , 874831475 , 249182376 , 174709407 , 3760847703
n×2
290728588
n×3
436092882
n×4
581457176
n×5
726821470
n÷2
72682147
n÷3
48454764.666667
n÷3
36341073.5
n÷5
29072858.8
n2
21130777970118436
n3
3.071660621297E+24
n4
4.4650977762244E+32
n5
6.4906578588183E+40
2 √n
12056.711574886
3 √n
525.79838495167
4 √n
109.80305813085
5 √n
42.90338402023
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
-145364293
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 145364294 can be divided by 4 positive divisors.
The sum of these divisors (counting 145364294) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000101010100001010101000110
3
Ternary
101010112021022202
4
Quaternary
20222201111012
5
Quinary
244203124134
6
Senary
22231354502
8
Octal
1052412506
10
Decimal
145364294
12
Duodecimal
40822a32
16
Hexadecimal
8aa1546
20
Vigesimal
258aaee
36
Base36
2ejnt2
md5
8cc32c121b547516b03458516321ae7b
sha1
bc9c10b1e67b9586c137447d70bf5d789a7f5dc9
sha256
7dd96e9d84b4f3d2ed76aef501512013f8610862e048a05926e7121d52186cc7
sha512
ace497d0d1c1c4433083621a04b112346db096c0d72cf4db5797a25b8fb7af47913ba0f351097a54404bb1c8479e070cc460593725b1afe32f039ebcc27c8569
ripemd-160
e821dbd4ac5a2be1324a92b3a5abd39a7d6772dd
Diameter
290728588
Circumference
913350796.24933
Area
6.6384296835561E+16
Volume
1.2866541922917E+25
Surface area
2.6553718734224E+17
Circumference
913350796.24933
Perimeter
581457176
Area
21130777970118436
Diagonal
205576156.05959
Surface area
126784667820710616
Volume
3.071660621297E+24
Space diagonal
251778342.81438
Perimeter
436092882
Area
9.1498952619256E+15
Altitude
125889171.40719
Surface area
9.1498952619256E+15
Volume
3.619986758038E+23
Height
68525385.353197