143149212 is an even 9-digits composite number following 143149211
and preceding 143149213 . In scientific notation, it is written as 1.43149212 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 47716392 positive integers (up to 143149212) that are relatively prime to 143149212.
143149212 has 12 divisors, whose sum is 278345760
The reverse of 143149212 is 212941341
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred forty-three million one hundred forty-nine thousand two hundred twelve
Scientific notation
1.43149212 × 10^8
Engineering notation
1.43149212 × 10^6
Prime Factorization
2 × 2 × 9 × 3976367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71574606
Product of the distinct prime numbers
The prime factorization of 143149212 is 2 × 2 × 9 × 3976367.
Since it has a total of 4 prime factors.
4 , 7 , 85 , 16 , 324 , 70 , 2729 , 7235 , 31232 , 87906 , 725151 , 671472 , 8524806 , 4682951 , 4314668 , 79833700 , 669214366 , 152487604 , 8449020437 , 8783728610
n×2
286298424
n×3
429447636
n×4
572596848
n×5
715746060
n÷2
71574606
n÷3
47716404
n÷3
35787303
n÷5
28629842.4
n2
20491696896220944
n3
2.9333702632369E+24
n4
4.1990964168659E+32
n5
6.0109734318638E+40
2 √n
11964.497983618
3 √n
523.11397282374
4 √n
109.38234767831
5 √n
42.771826092018
1 , 2 , 4 , 9 , 18 , 36 , 3976367 , 7952734 , 15905468 , 35787303 , 71574606 , 143149212
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
-143149211
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 143149212 can be divided by 12 positive divisors.
The sum of these divisors (counting 143149212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100010000100100010011100
3
Ternary
100222100201210200
4
Quaternary
20202010202130
5
Quinary
243121233322
6
Senary
22112103500
8
Octal
1042044234
10
Decimal
143149212
12
Duodecimal
3bb34b90
16
Hexadecimal
888489c
20
Vigesimal
24edd0c
36
Base36
2d86n0
md5
3fb0256f6d09d458cef312e1950befbf
sha1
ec0b0f97bca085873d11f7de8418fdff0ee2fbd5
sha256
67c3b577d6ab3dd3ee12c743b24f0e3b843a25d2338633a2d9be48e6fc7b0a98
sha512
9659d662206afefb3202924aeca1c37f0b939e22238762b3ec09d2ca0b20c79dcc49495b98f40cb0c677f1a7cc6711bd35b9890d2fde1975d0853d6ef615bcf9
ripemd-160
89cd6f5c84af623460fc0aad329ddf005dcc53a5
Diameter
286298424
Circumference
899433025.57274
Area
6.4376564428756E+16
Volume
1.2287272625658E+25
Surface area
2.5750625771503E+17
Circumference
899433025.57274
Perimeter
572596848
Area
20491696896220944
Diagonal
202443557.05342
Surface area
122950181377325664
Volume
2.9333702632369E+24
Space diagonal
247941708.24745
Perimeter
429447636
Area
8.873165039389E+15
Altitude
123970854.12372
Surface area
8.873165039389E+15
Volume
3.4570100081096E+23
Height
67481185.684474