144561237 is an odd 9-digits composite number following 144561236
and preceding 144561238 . In scientific notation, it is written as 1.44561237 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 94323552 positive integers (up to 144561237) that are relatively prime to 144561237.
144561237 has 8 divisors, whose sum is 196849536
The reverse of 144561237 is 732165441
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-four million five hundred sixty-one thousand two hundred thirty-seven
Scientific notation
1.44561237 × 10^8
Engineering notation
1.44561237 × 10^6
Prime Factorization
3 × 47 × 1025257
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144561237
Product of the distinct prime numbers
The prime factorization of 144561237 is 3 × 47 × 1025257.
Since it has a total of 3 prime factors.
1 , 6 , 86 , 27 , 828 , 707 , 3120 , 1604 , 744 , 27131 , 802958 , 954679 , 5596441 , 1192211 , 75383170 , 28560598 , 47879066 , 391202416 , 9613448244 , 5390061919
n×2
289122474
n×3
433683711
n×4
578244948
n×5
722806185
n÷2
72280618.5
n÷3
48187079
n÷3
36140309.25
n÷5
28912247.4
n2
20897951242970169
n3
3.0210336824495E+24
n4
4.3672436615356E+32
n5
6.3133414599199E+40
2 √n
12023.362133779
3 √n
524.82834841885
4 √n
109.65109271585
5 √n
42.855875446236
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
-144561236
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 144561237 can be divided by 8 positive divisors.
The sum of these divisors (counting 144561237) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111011101010001010101
3
Ternary
101002000110201220
4
Quaternary
20213131101111
5
Quinary
244001424422
6
Senary
22202240553
8
Octal
1047352125
10
Decimal
144561237
12
Duodecimal
404b6159
16
Hexadecimal
89dd455
20
Vigesimal
253a31h
36
Base36
2e2g5x
md5
a16436968e8ae4cc2d0ce3d1fa17eb94
sha1
ba17a70f58af9b66e9339ee262bafd0c6315f925
sha256
c7f087d17b1e7406aa1ab8b3e5cc390fb2f20b8fc72eaa03196df1385c8d9ed5
sha512
79b52cf42c1850bd7c80cf8cf236cf576f1e969df2270a20a7ffdabfb6142492c7a5bd80d3bca5ca535dbc1750329b7389d152e109533f52bc6280d4cf8a25dd
ripemd-160
2757b017b6cc5171706ec94af756e13a2e369b1c
Diameter
289122474
Circumference
908305040.30611
Area
6.5652850099993E+16
Volume
1.2654476297374E+25
Surface area
2.6261140039997E+17
Circumference
908305040.30611
Perimeter
578244948
Area
20897951242970169
Diagonal
204440461.95883
Surface area
125387707457821014
Volume
3.0210336824495E+24
Space diagonal
250387407.28901
Perimeter
433683711
Area
9.0490783317304E+15
Altitude
125193703.6445
Surface area
9.0490783317304E+15
Volume
3.5603223384216E+23
Height
68146820.652944