144627720 is an even 9-digits composite number following 144627719
and preceding 144627721 . In scientific notation, it is written as 1.44627720 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors.
There are 38567360 positive integers (up to 144627720) that are relatively prime to 144627720.
144627720 has 16 divisors, whose sum is 289255680
The reverse of 144627720 is 027726441
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-four million six hundred twenty-seven thousand seven hundred twenty
Scientific notation
1.44627720 × 10^8
Engineering notation
1.44627720 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 1205231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
36156930
Product of the distinct prime numbers
The prime factorization of 144627720 is 2 × 2 × 2 × 15 × 1205231.
Since it has a total of 5 prime factors.
3 , 5 , 87 , 29 , 379 , 41 , 9125 , 6133 , 32190 , 48394 , 249679 , 800012 , 6383316 , 9704078 , 19084228 , 96818168 , 78833904 , 534473981 , 11549489 , 3261057364
n×2
289255440
n×3
433883160
n×4
578510880
n×5
723138600
n÷2
72313860
n÷3
48209240
n÷3
36156930
n÷5
28925544
n2
20917177392398400
n3
3.0252036750981E+24
n4
4.3752831006506E+32
n5
6.3278721920163E+40
2 √n
12026.126558456
3 √n
524.90879141143
4 √n
109.66369754142
5 √n
42.859816562458
1 , 2 , 4 , 8 , 15 , 30 , 60 , 120 , 1205231 , 2410462 , 4820924 , 9641848 , 18078465 , 36156930 , 72313860 , 144627720
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
-144627719
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 144627720 can be divided by 16 positive divisors.
The sum of these divisors (counting 144627720) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111101101100000001000
3
Ternary
101002010211221020
4
Quaternary
20213231200020
5
Quinary
244011041340
6
Senary
22203512440
8
Octal
1047554010
10
Decimal
144627720
12
Duodecimal
40528720
16
Hexadecimal
89ed808
20
Vigesimal
253i960
36
Base36
2e3vgo
md5
5bb65439b9a31d8fb98a9a4e23826e91
sha1
5259058c9db99e6e647eebc8fd75b11e71f58ab3
sha256
3a90a53cc9d603388fddb64e4a01bef2340dbcf2ebe94557d1e0c2ac18523680
sha512
ef31b9d891d0fe2e8d49ab849173479336750102ad607671bbb3b0798ba7e6e603db8eccbebd6b1e2f2964d21f23d28a378d08d7fec507f18445532898c98e5c
ripemd-160
2672205ab76adf7582a2192f569f571200629fa7
Diameter
289255440
Circumference
908722765.31488
Area
6.5713250829793E+16
Volume
1.2671943521735E+25
Surface area
2.6285300331917E+17
Circumference
908722765.31488
Perimeter
578510880
Area
20917177392398400
Diagonal
204534483.1191
Surface area
125503064354390400
Volume
3.0252036750981E+24
Space diagonal
250502559.22285
Perimeter
433883160
Area
9.0574034986413E+15
Altitude
125251279.61142
Surface area
9.0574034986413E+15
Volume
3.5652367218873E+23
Height
68178161.0397