144235730 is an even 9-digits composite number following 144235729
and preceding 144235731 . In scientific notation, it is written as 1.44235730 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 57694288 positive integers (up to 144235730) that are relatively prime to 144235730.
144235730 has 8 divisors, whose sum is 259624332
The reverse of 144235730 is 037532441
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred forty-four million two hundred thirty-five thousand seven hundred thirty
Scientific notation
1.44235730 × 10^8
Engineering notation
1.44235730 × 10^6
Prime Factorization
2 × 5 × 14423573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144235730
Product of the distinct prime numbers
The prime factorization of 144235730 is 2 × 5 × 14423573.
Since it has a total of 3 prime factors.
6 , 4 , 9 , 41 , 794 , 896 , 4574 , 4071 , 84286 , 49012 , 909501 , 188979 , 6558924 , 1656343 , 3724718 , 33189360 , 131053915 , 703503930 , 7076086234 , 3664507732
n×2
288471460
n×3
432707190
n×4
576942920
n×5
721178650
n÷2
72117865
n÷3
48078576.666667
n÷3
36058932.5
n÷5
28847146
n2
20803945808632900
n3
3.0006723105886E+24
n4
4.3280416120853E+32
n5
6.2425824138951E+40
2 √n
12009.818066898
3 √n
524.43413558542
4 √n
109.58931547783
5 √n
42.836558416214
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
-144235729
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 144235730 can be divided by 8 positive divisors.
The sum of these divisors (counting 144235730) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110001101110011010010
3
Ternary
101001101221020002
4
Quaternary
20212031303102
5
Quinary
243411020410
6
Senary
22151250002
8
Octal
1046156322
10
Decimal
144235730
12
Duodecimal
40379902
16
Hexadecimal
898dcd2
20
Vigesimal
251996a
36
Base36
2dvh02
md5
66acadbe651ff7b15dff2e33ad2cdb1e
sha1
c0dbf5ab9a6cdcd3dfef08b885d66527232a95d3
sha256
7c8c16f6c7c6fb9b72353b4f5b499fc85a33a178f4419c39d7b5ba9d2031193f
sha512
f3013616fc636de530ef678087500b91a9f7422e0b3ee5dfec9c8b2e11b511ab45923945000a0aa79c62bc10c7357566ff5303b69849b3ba1443364a5ce7af31
ripemd-160
851d6a755e6e73176b3c1add8cd6743fab31073a
Diameter
288471460
Circumference
906259819.50632
Area
6.5357523318081E+16
Volume
1.2569186782367E+25
Surface area
2.6143009327233E+17
Circumference
906259819.50632
Perimeter
576942920
Area
20803945808632900
Diagonal
203980125.54478
Surface area
124823674851797400
Volume
3.0006723105886E+24
Space diagonal
249823612.62679
Perimeter
432707190
Area
9.0083727846154E+15
Altitude
124911806.31339
Surface area
9.0083727846154E+15
Volume
3.5363262315599E+23
Height
67993375.181595