144707247 is an odd 9-digits composite number following 144707246
and preceding 144707248 . In scientific notation, it is written as 1.44707247 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 90796608 positive integers (up to 144707247) that are relatively prime to 144707247.
144707247 has 8 divisors, whose sum is 170244000
The reverse of 144707247 is 742707441
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-four million seven hundred seven thousand two hundred forty-seven
Scientific notation
1.44707247 × 10^8
Engineering notation
1.44707247 × 10^6
Prime Factorization
9 × 17 × 945799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144707247
Product of the distinct prime numbers
The prime factorization of 144707247 is 9 × 17 × 945799.
Since it has a total of 3 prime factors.
1 , 9 , 66 , 66 , 267 , 811 , 9981 , 7448 , 1035 , 43853 , 142377 , 748304 , 5840529 , 7978627 , 21912926 , 80465504 , 612427025 , 831840341 , 8813499198 , 1417113656
n×2
289414494
n×3
434121741
n×4
578828988
n×5
723536235
n÷2
72353623.5
n÷3
48235749
n÷3
36176811.75
n÷5
28941449.4
n2
20940187334319009
n3
3.0301968608136E+24
n4
4.3849144559637E+32
n5
6.3452889925302E+40
2 √n
12029.432530257
3 √n
525.00498498668
4 √n
109.67876973351
5 √n
42.864529024465
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144707246
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144707247 can be divided by 8 positive divisors.
The sum of these divisors (counting 144707247) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101000000000111010101111
3
Ternary
101002021220000200
4
Quaternary
20220000322233
5
Quinary
244021112442
6
Senary
22205324543
8
Octal
1050007257
10
Decimal
144707247
12
Duodecimal
40566753
16
Hexadecimal
8a00eaf
20
Vigesimal
2548827
36
Base36
2e5ktr
md5
11e04ca9aa0843d79e651fa4cab128d4
sha1
5bcb7113b98dc6ec3959cb4bac0df064b1815de4
sha256
cc8d5fee8cd91cb924d0d9e37e7c6c01fcf0cf060f93679986f868e7c780181c
sha512
fc0752918fa2710841694696e719e2650f6b19aaf1839f9dd9af737d6c8f1f7d518b7ccd0af0080e274e59d4f6cf09ad56591158bab49f7fd4958fb2f235654a
ripemd-160
371e5307836779e65f30ce8ae35275c3a1b60623
Diameter
289414494
Circumference
909222448.19281
Area
6.5785538694291E+16
Volume
1.269285892915E+25
Surface area
2.6314215477716E+17
Circumference
909222448.19281
Perimeter
578828988
Area
20940187334319009
Diagonal
204646951.28107
Surface area
125641124005914054
Volume
3.0301968608136E+24
Space diagonal
250640304.02742
Perimeter
434121741
Area
9.0673670957627E+15
Altitude
125320152.01371
Surface area
9.0673670957627E+15
Volume
3.5711212476858E+23
Height
68215650.427024