144313861 is an odd 9-digits composite number following 144313860
and preceding 144313862 . In scientific notation, it is written as 1.44313861 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 141750000 positive integers (up to 144313861) that are relatively prime to 144313861.
144313861 has 8 divisors, whose sum is 146884448
The reverse of 144313861 is 168313441
Previous prime number is 2251
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-four million three hundred thirteen thousand eight hundred sixty-one
Scientific notation
1.44313861 × 10^8
Engineering notation
1.44313861 × 10^6
Prime Factorization
61 × 2251 × 1051
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144313861
Product of the distinct prime numbers
The prime factorization of 144313861 is 61 × 2251 × 1051.
Since it has a total of 3 prime factors.
8 , 8 , 12 , 43 , 382 , 945 , 2554 , 908 , 85819 , 57225 , 436967 , 41981 , 7216361 , 221157 , 48140768 , 20217087 , 307330048 , 648217097 , 9548935160 , 3233614879
n×2
288627722
n×3
432941583
n×4
577255444
n×5
721569305
n÷2
72156930.5
n÷3
48104620.333333
n÷3
36078465.25
n÷5
28862772.2
n2
20826490476727321
n3
3.0055512517763E+24
n4
4.3374270557721E+32
n5
6.2595084522434E+40
2 √n
12013.070423501
3 √n
524.52881200431
4 √n
109.60415331319
5 √n
42.841198234929
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
-144313860
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 144313861 can be divided by 8 positive divisors.
The sum of these divisors (counting 144313861) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110100000111000000101
3
Ternary
101001112220101211
4
Quaternary
20212200320011
5
Quinary
243421020421
6
Senary
22153051421
8
Octal
1046407005
10
Decimal
144313861
12
Duodecimal
403b6b71
16
Hexadecimal
89a0e05
20
Vigesimal
251j4d1
36
Base36
2dx5ad
md5
0ef19afd8360aff5d08adf3648270335
sha1
757e6a8e768c7056c319f27959f5f68ff4247d78
sha256
de7e8fa1b111c24f4b742b8a1af2a3542454babc9e2437d429f932854c90e58f
sha512
03bf91701003a84ad72ce78fe3ab8caf36e39ec2fd492cfbb2e634e6c81c0cdafdf747bd1327bec3ef4f9c934359d7bc0b62f8451e4ffe71247635119da22b10
ripemd-160
9a2a6d95e8f736d5de93d516500ffc25c3902186
Diameter
288627722
Circumference
906750731.05756
Area
6.5428349481744E+16
Volume
1.2589623643424E+25
Surface area
2.6171339792698E+17
Circumference
906750731.05756
Perimeter
577255444
Area
20826490476727321
Diagonal
204090619.46463
Surface area
124958942860363926
Volume
3.0055512517763E+24
Space diagonal
249958939.48843
Perimeter
432941583
Area
9.0181349122603E+15
Altitude
124979469.74422
Surface area
9.0181349122603E+15
Volume
3.5420761188912E+23
Height
68030206.488209