144489290 is an even 9-digits composite number following 144489289
and preceding 144489291 . In scientific notation, it is written as 1.44489290 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 49450240 positive integers (up to 144489290) that are relatively prime to 144489290.
144489290 has 8 divisors, whose sum is 216968544
The reverse of 144489290 is 092984441
Previous prime number is 935
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million four hundred eighty-nine thousand two hundred ninety
Scientific notation
1.44489290 × 10^8
Engineering notation
1.44489290 × 10^6
Prime Factorization
2 × 935 × 77267
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144489290
Product of the distinct prime numbers
The prime factorization of 144489290 is 2 × 935 × 77267.
Since it has a total of 3 prime factors.
8 , 6 , 85 , 10 , 880 , 435 , 7358 , 3014 , 89906 , 29686 , 929548 , 607427 , 1234434 , 3641644 , 34881517 , 49370970 , 549008191 , 405470718 , 7889199821 , 1114448793
n×2
288978580
n×3
433467870
n×4
577957160
n×5
722446450
n÷2
72244645
n÷3
48163096.666667
n÷3
36122322.5
n÷5
28897858
n2
20877154924704100
n3
3.0165252922905E+24
n4
4.358555977501E+32
n5
6.2976465861437E+40
2 √n
12020.369794644
3 √n
524.7412663122
4 √n
109.63744704545
5 √n
42.851608789777
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
-144489289
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 144489290 can be divided by 8 positive divisors.
The sum of these divisors (counting 144489290) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111001011101101001010
3
Ternary
101001212211001012
4
Quaternary
20213023231022
5
Quinary
243442124130
6
Senary
22200523522
8
Octal
1047135512
10
Decimal
144489290
12
Duodecimal
404805a2
16
Hexadecimal
89cbb4a
20
Vigesimal
253134a
36
Base36
2e0wne
md5
141efc94cea38c9c3200a1c58ee81406
sha1
71b0bdc80e3b6306bcf6b75785f9da5ae54b777d
sha256
05cd1b476bd91f6cdb749bae0d1fee299ed26849c8692577d320a6e4bcd1e7ae
sha512
4f1c9744ff33626190b0231210547841d225d85dec767e12ff69c63b00a6847f1221338ea4c02e3ff82bbecd3d12c49d7f4dde7474200e12fbbbad9bb80ca4d3
ripemd-160
0a27fc604f245b089597aa864974095a17d813eb
Diameter
288978580
Circumference
907852983.97281
Area
6.5587516539306E+16
Volume
1.2635591596837E+25
Surface area
2.6235006615723E+17
Circumference
907852983.97281
Perimeter
577957160
Area
20877154924704100
Diagonal
204338713.53566
Surface area
125262929548224600
Volume
3.0165252922905E+24
Space diagonal
250262791.42955
Perimeter
433467870
Area
9.0400732617686E+15
Altitude
125131395.71478
Surface area
9.0400732617686E+15
Volume
3.5550091496656E+23
Height
68112904.511886