144331397 is an odd 9-digits composite number following 144331396
and preceding 144331398 . In scientific notation, it is written as 1.44331397 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 122617152 positive integers (up to 144331397) that are relatively prime to 144331397.
144331397 has 8 divisors, whose sum is 166410816
The reverse of 144331397 is 793133441
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-four million three hundred thirty-one thousand three hundred ninety-seven
Scientific notation
1.44331397 × 10^8
Engineering notation
1.44331397 × 10^6
Prime Factorization
7 × 113 × 182467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144331397
Product of the distinct prime numbers
The prime factorization of 144331397 is 7 × 113 × 182467.
Since it has a total of 3 prime factors.
5 , 3 , 47 , 32 , 347 , 539 , 7098 , 8879 , 73889 , 29466 , 227130 , 848187 , 6768866 , 6850002 , 21222350 , 83152074 , 542463548 , 694279439 , 4669553113 , 9577329890
n×2
288662794
n×3
432994191
n×4
577325588
n×5
721656985
n÷2
72165698.5
n÷3
48110465.666667
n÷3
36082849.25
n÷5
28866279.4
n2
20831552159971609
n3
3.0066470249271E+24
n4
4.3395356539362E+32
n5
6.2633124326392E+40
2 √n
12013.800273019
3 √n
524.55005682132
4 √n
109.60748274192
5 √n
42.842239336226
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
-144331396
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 144331397 can be divided by 8 positive divisors.
The sum of these divisors (counting 144331397) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110100101001010000101
3
Ternary
101001120210110022
4
Quaternary
20212211022011
5
Quinary
243422101042
6
Senary
22153304525
8
Octal
1046451205
10
Decimal
144331397
12
Duodecimal
40405145
16
Hexadecimal
89a5285
20
Vigesimal
252189h
36
Base36
2dxith
md5
697fedd8224124e974a8553e2cebee16
sha1
505b2b16336636d139fe667151116b52c3ccf43a
sha256
da58f6569418de325defa617483cd42463bafacfcd32f8f9f23ccd60d3df1e59
sha512
2f48218a0ddbb676fa972a22fced48f13ceae3e5f93ca56a8374b56069f21cc899df8789d0eadd230c0bfea35e1f1b474502b8602c3d0f633ae2a9b8324277e5
ripemd-160
74ceee82f4fe6e27f8b503c1b61c04f52ee6068b
Diameter
288662794
Circumference
906860912.9951
Area
6.5444251228639E+16
Volume
1.2594213607265E+25
Surface area
2.6177700491456E+17
Circumference
906860912.9951
Perimeter
577325588
Area
20831552159971609
Diagonal
204115419.11366
Surface area
124989312959829654
Volume
3.0066470249271E+24
Space diagonal
249989312.73139
Perimeter
432994191
Area
9.020326685398E+15
Altitude
124994656.3657
Surface area
9.020326685398E+15
Volume
3.5433674999338E+23
Height
68038473.037885