144477691 is an odd 9-digits composite number following 144477690
and preceding 144477692 . In scientific notation, it is written as 1.44477691 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 136773000 positive integers (up to 144477691) that are relatively prime to 144477691.
144477691 has 8 divisors, whose sum is 152193600
The reverse of 144477691 is 196774441
Previous prime number is 3251
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-four million four hundred seventy-seven thousand six hundred ninety-one
Scientific notation
1.44477691 × 10^8
Engineering notation
1.44477691 × 10^6
Prime Factorization
19 × 3251 × 2339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144477691
Product of the distinct prime numbers
The prime factorization of 144477691 is 19 × 3251 × 2339.
Since it has a total of 3 prime factors.
9 , 1 , 40 , 71 , 467 , 794 , 2347 , 4778 , 16124 , 84756 , 847876 , 87831 , 3079272 , 1778907 , 26318447 , 8077070 , 821260035 , 468880203 , 5236139208 , 3662919645
n×2
288955382
n×3
433433073
n×4
577910764
n×5
722388455
n÷2
72238845.5
n÷3
48159230.333333
n÷3
36119422.75
n÷5
28895538.2
n2
20873803196691481
n3
3.0157988882464E+24
n4
4.3571565989421E+32
n5
6.2951192474056E+40
2 √n
12019.887312284
3 √n
524.72722458676
4 √n
109.63524666951
5 √n
42.850920777854
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
-144477690
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 144477691 can be divided by 8 positive divisors.
The sum of these divisors (counting 144477691) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111001000110111111011
3
Ternary
101001212020010121
4
Quaternary
20213020313323
5
Quinary
243441241231
6
Senary
22200354111
8
Octal
1047106773
10
Decimal
144477691
12
Duodecimal
40475937
16
Hexadecimal
89c8dfb
20
Vigesimal
252je4b
36
Base36
2e0np7
md5
399b88ea88afb8c7d433e42857a634ab
sha1
956ddf68101a599318d67e17da741243f9d3a2b8
sha256
ccacf886d3b51b06de3f0a271ce9a4373a1bdc09f49c4636cb5a82643c609356
sha512
d38c6477a3d4bd4867d740a09c3d3b80d62cda905fccfb71f27c599668bd2f2595b03ec92e3ca116b14c69f5a018d34cf2e6912c070a75cbb24717444c63a13b
ripemd-160
f643e4ea9346410bf9faeea74b1a8be880101a37
Diameter
288955382
Circumference
907780105.30643
Area
6.5576986775205E+16
Volume
1.2632548842692E+25
Surface area
2.6230794710082E+17
Circumference
907780105.30643
Perimeter
577910764
Area
20873803196691481
Diagonal
204322310.07255
Surface area
125242819180148886
Volume
3.0157988882464E+24
Space diagonal
250242701.37224
Perimeter
433433073
Area
9.0386219209658E+15
Altitude
125121350.68612
Surface area
9.0386219209658E+15
Volume
3.5541530742898E+23
Height
68107436.69085