144925904 is an even 9-digits composite number following 144925903
and preceding 144925905 . In scientific notation, it is written as 1.44925904 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors.
There are 72462944 positive integers (up to 144925904) that are relatively prime to 144925904.
144925904 has 10 divisors, whose sum is 280793970
The reverse of 144925904 is 409529441
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million nine hundred twenty-five thousand nine hundred four
Scientific notation
1.44925904 × 10^8
Engineering notation
1.44925904 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9057869
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18115738
Product of the distinct prime numbers
The prime factorization of 144925904 is 2 × 2 × 2 × 2 × 9057869.
Since it has a total of 5 prime factors.
1 , 3 , 75 , 24 , 818 , 632 , 7816 , 5474 , 49896 , 57171 , 704580 , 794313 , 8055684 , 2575364 , 58508722 , 85898463 , 127872194 , 950131194 , 7378906854 , 2447309661
n×2
289851808
n×3
434777712
n×4
579703616
n×5
724629520
n÷2
72462952
n÷3
48308634.666667
n÷3
36231476
n÷5
28985180.8
n2
21003517650217216
n3
3.0439537826377E+24
n4
4.4114775368299E+32
n5
6.3933737000076E+40
2 √n
12038.517516704
3 √n
525.26928468093
4 √n
109.7201782568
5 √n
42.877475120417
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144925903
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144925904 can be divided by 10 positive divisors.
The sum of these divisors (counting 144925904) is 1, the average is 0.1.
Base
System
Value
2
Binary
1000101000110110010011010000
3
Ternary
101002200222222002
4
Quaternary
20220312103100
5
Quinary
244100112104
6
Senary
22214133132
8
Octal
1050662320
10
Decimal
144925904
12
Duodecimal
406511a8
16
Hexadecimal
8a364d0
20
Vigesimal
255fef4
36
Base36
2ea9jk
md5
ce6ad848f38742c96f5090504ee8dfba
sha1
308e605bea59bb462c03517c1a6356ad3ca8d81c
sha256
b9545bd1487a18c2af4ab6e0b3562c40bfc1958301bff92c6864dae714afad19
sha512
a96cd253f666d1f547d058dd2c418840be9856b6bc9af98b0016d27a0b40f96423cae45e19450576acf73b1ebf74c9613d46e6a637662673462fa87c4be234b0
ripemd-160
f1985b43bac14983b08942795934f360cf689209
Diameter
289851808
Circumference
910596310.64252
Area
6.5984496749466E+16
Volume
1.2750483788535E+25
Surface area
2.6393798699786E+17
Circumference
910596310.64252
Perimeter
579703616
Area
21003517650217216
Diagonal
204956178.97598
Surface area
126021105901303296
Volume
3.0439537826377E+24
Space diagonal
251019029.06085
Perimeter
434777712
Area
9.0947899269615E+15
Altitude
125509514.53042
Surface area
9.0947899269615E+15
Volume
3.5873339355359E+23
Height
68318726.325327