144470812 is an even 9-digits composite number following 144470811
and preceding 144470813 . In scientific notation, it is written as 1.44470812 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 71791920 positive integers (up to 144470812) that are relatively prime to 144470812.
144470812 has 12 divisors, whose sum is 254376136
The reverse of 144470812 is 218074441
Previous prime number is 163
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred forty-four million four hundred seventy thousand eight hundred twelve
Scientific notation
1.44470812 × 10^8
Engineering notation
1.44470812 × 10^6
Prime Factorization
2 × 2 × 163 × 221581
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
72235406 Product of the distinct prime numbers
The prime factorization of 144470812 is 2 × 2 × 163 × 221581.
Since it has a total of 4 prime factors.
7 , 10 , 93 , 29 , 386 , 585 , 2158 , 2669 , 50546 , 66091 , 507614 , 978139 , 2741981 , 7560156 , 58267796 , 92125965 , 437342307 , 281107734 , 7476309065 , 1717496257
n×2
288941624
n×3
433412436
n×4
577883248
n×5
722354060
n÷2
72235406
n÷3
48156937.333333
n÷3
36117703
n÷5
28894162.4
n2
20871815519939344
n3
3.0153681360798E+24
n4
4.3563268309838E+32
n5
6.2936207460962E+40
2 √n12019.601158108
3 √n524.71889652854
4 √n109.63394163355
5 √n42.850512718871
1 , 2 , 4 , 163 , 326 , 652 , 221581 , 443162 , 886324 , 36117703 , 72235406 , 144470812
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144470811 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144470812 can be divided by 12 positive divisors.
The sum of these divisors (counting 144470812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111000111001100011100
3
Ternary
101001211212200211
4
Quaternary
20213013030130
5
Quinary
243441031222
6
Senary
22200302204
8
Octal
1047071434
10
Decimal
144470812
12
Duodecimal
40471964
16
Hexadecimal
89c731c
20
Vigesimal
252ih0c
36
Base36
2e0ie4
md5
476df1b15f651532702ba7c8f82822a1
sha1
64ef5965309c84ac9000b653c765e286a08967f7
sha256
ad462e15f35222f415ff4ee32f16f15872fc5b56204739ff41ef2b67246113ca
sha512
dd33bd250cee2c1c6eacb6499231ae521d7b4b6e2acb20d3ef0c6080e59ec47d42ad1293ec0cf8f682e6156b6504e69ae0a460a6f15c2ed3a8e8c7ca62e1fe18
ripemd-160
f5e87662dfe610334072b8632a5823e3f3cd3f5d
Diameter
288941624
Circumference
907736883.2747
Area
6.5570742304523E+16
Volume
1.2630744512236E+25
Surface area
2.6228296921809E+17
Circumference
907736883.2747
Perimeter
577883248
Area
20871815519939344
Diagonal
204312581.69745
Surface area
125230893119636064
Volume
3.0153681360798E+24
Space diagonal
250230786.59473
Perimeter
433412436
Area
9.0377612316849E+15
Altitude
125115393.29737
Surface area
9.0377612316849E+15
Volume
3.5536454279932E+23
Height
68104193.899151