144470745 is an odd 9-digits composite number following 144470744
and preceding 144470746 . In scientific notation, it is written as 1.44470745 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 76706208 positive integers (up to 144470745) that are relatively prime to 144470745.
144470745 has 16 divisors, whose sum is 206389248
The reverse of 144470745 is 547074441
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-four million four hundred seventy thousand seven hundred forty-five
Scientific notation
1.44470745 × 10^8
Engineering notation
1.44470745 × 10^6
Prime Factorization
3 × 15 × 227 × 14143
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144470745
Product of the distinct prime numbers
The prime factorization of 144470745 is 3 × 15 × 227 × 14143.
Since it has a total of 4 prime factors.
5 , 3 , 79 , 87 , 414 , 228 , 8895 , 2989 , 58561 , 34507 , 967195 , 799981 , 9794046 , 8751425 , 15921356 , 20687164 , 744696612 , 176624049 , 2115249560 , 2811532084
n×2
288941490
n×3
433412235
n×4
577882980
n×5
722353725
n÷2
72235372.5
n÷3
48156915
n÷3
36117686.25
n÷5
28894149
n2
20871796160855025
n3
3.0153639408469E+24
n4
4.3563187498028E+32
n5
6.2936061524148E+40
2 √n
12019.598370994
3 √n
524.71881541372
4 √n
109.63392892255
5 √n
42.850508744387
1 , 3 , 15 , 45 , 227 , 681 , 3405 , 10215 , 14143 , 42429 , 212145 , 636435 , 3210461 , 9631383 , 48156915 , 144470745
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144470744
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144470745 can be divided by 16 positive divisors.
The sum of these divisors (counting 144470745) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111000111001011011001
3
Ternary
101001211212121100
4
Quaternary
20213013023121
5
Quinary
243441030440
6
Senary
22200302013
8
Octal
1047071331
10
Decimal
144470745
12
Duodecimal
40471909
16
Hexadecimal
89c72d9
20
Vigesimal
252igh5
36
Base36
2e0ic9
md5
eb2e62846ae45c190655b2d641be3ba8
sha1
8a853cab626ccb9529cceba6439be293a376acfa
sha256
d775ff8e4af7aafb2ba399310b741b484be10d24b1301fde9781ea41c909ae01
sha512
ae056eaf83ef27fa3b95d73187144833e0b063516d161c65bfe2457158559a4010b5c83b02d60fef0af386efad946107dbfd6c11a463d439e1387b04026dba28
ripemd-160
d65fcbfd6eba770b2972dd949a8ed50881975392
Diameter
288941490
Circumference
907736462.30129
Area
6.5570681486166E+16
Volume
1.2630726939285E+25
Surface area
2.6228272594466E+17
Circumference
907736462.30129
Perimeter
577882980
Area
20871796160855025
Diagonal
204312486.94515
Surface area
125230776965130150
Volume
3.0153639408469E+24
Space diagonal
250230670.54733
Perimeter
433412235
Area
9.0377528489555E+15
Altitude
125115335.27366
Surface area
9.0377528489555E+15
Volume
3.5536404838637E+23
Height
68104162.315048