143399666 is an even 9-digits composite number following 143399665
and preceding 143399667 . In scientific notation, it is written as 1.43399666 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 71699832 positive integers (up to 143399666) that are relatively prime to 143399666.
143399666 has 4 divisors, whose sum is 215099502
The reverse of 143399666 is 666993341
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-three million three hundred ninety-nine thousand six hundred sixty-six
Scientific notation
1.43399666 × 10^8
Engineering notation
1.43399666 × 10^6
Prime Factorization
2 × 71699833
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
143399666
Product of the distinct prime numbers
The prime factorization of 143399666 is 2 × 71699833.
Since it has a total of 2 prime factors.
9 , 1 , 40 , 53 , 352 , 938 , 4914 , 6965 , 18000 , 52694 , 976712 , 140726 , 8174377 , 6623136 , 29721313 , 60060816 , 232407190 , 583363568 , 3709461802 , 5558181096
n×2
286799332
n×3
430198998
n×4
573598664
n×5
716998330
n÷2
71699833
n÷3
47799888.666667
n÷3
35849916.5
n÷5
28679933.2
n2
20563464208911556
n3
2.9487938993609E+24
n4
4.2285606027119E+32
n5
6.0637417808964E+40
2 √n
11974.959958179
3 √n
523.41887531147
4 √n
109.4301601853
5 √n
42.786782354355
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-143399665
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 143399666 can be divided by 4 positive divisors.
The sum of these divisors (counting 143399666) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100011000001101011110010
3
Ternary
100222211110100202
4
Quaternary
20203001223302
5
Quinary
243202242131
6
Senary
22121315202
8
Octal
1043015362
10
Decimal
143399666
12
Duodecimal
40035b02
16
Hexadecimal
88c1af2
20
Vigesimal
24g4j36
36
Base36
2ddjw2
md5
81dfc2d60e8d4781381a77e6b7b50bf6
sha1
bc9bc96130e8830c5d8f49faeab7e454cd4f090b
sha256
a99af703faca95b6e7af899607405d1762c7e175851db7b137721243c31648a8
sha512
ac0db3d229047c082eed1f84940a1b90ed640dd1d910ab4948b0d7f4fe16d2c15c4d1f80d7ecf7494e5a814904c6e3c5209d307f9787ec9933b8501f1ddce06a
ripemd-160
846c82bb7080803a751326e6b4062cd24023a8c1
Diameter
286799332
Circumference
901006674.46566
Area
6.4602028091073E+16
Volume
1.2351879001577E+25
Surface area
2.5840811236429E+17
Circumference
901006674.46566
Perimeter
573598664
Area
20563464208911556
Diagonal
202797752.49697
Surface area
123380785253469336
Volume
2.9487938993609E+24
Space diagonal
248375507.30041
Perimeter
430198998
Area
8.9042411973647E+15
Altitude
124187753.6502
Surface area
8.9042411973647E+15
Volume
3.4751869375993E+23
Height
67599250.832324