143478994 is an even 9-digits composite number following 143478993
and preceding 143478995 . In scientific notation, it is written as 1.43478994 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 67963716 positive integers (up to 143478994) that are relatively prime to 143478994.
143478994 has 8 divisors, whose sum is 226545840
The reverse of 143478994 is 499874341
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-three million four hundred seventy-eight thousand nine hundred ninety-four
Scientific notation
1.43478994 × 10^8
Engineering notation
1.43478994 × 10^6
Prime Factorization
2 × 19 × 3775763
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
143478994
Product of the distinct prime numbers
The prime factorization of 143478994 is 2 × 19 × 3775763.
Since it has a total of 3 prime factors.
3 , 9 , 49 , 58 , 691 , 970 , 2254 , 2453 , 76797 , 65326 , 581557 , 197521 , 9136470 , 4095618 , 64231143 , 93274270 , 522592076 , 821432741 , 5383458445 , 7807376498
n×2
286957988
n×3
430436982
n×4
573915976
n×5
717394970
n÷2
71739497
n÷3
47826331.333333
n÷3
35869748.5
n÷5
28695798.8
n2
20586221719252036
n3
2.9536903825392E+24
n4
4.237925246742E+32
n5
6.0805325104975E+40
2 √n
11978.271745122
3 √n
523.51537511398
4 √n
109.44529110529
5 √n
42.791515195309
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
-143478993
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 143478994 can be divided by 8 positive divisors.
The sum of these divisors (counting 143478994) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100011010101000011010010
3
Ternary
100222222111011211
4
Quaternary
20203111003102
5
Quinary
243212311434
6
Senary
22123130334
8
Octal
1043250322
10
Decimal
143478994
12
Duodecimal
400739aa
16
Hexadecimal
88d50d2
20
Vigesimal
24geh9e
36
Base36
2df93m
md5
889c6426d51dbf23082e33c3bef284aa
sha1
65d1ab53dfaad60a031a6161b72ec9dc16fc8297
sha256
71fe6022825de474624ea564fa4062ca7a847aaa9b7f85eb60348d7c5afb21ef
sha512
c78a10e29db1e787e1b95cc2e3ee4328391147d2a5724c41a35e5ca77aa8537864f742c02d9385f1e98f96065bf5b077aa0e7867fc9825c57713b95fe7fa6b4e
ripemd-160
3ad744fbe2107fc3bb95fd490630209734d3fd6f
Diameter
286957988
Circumference
901505106.98971
Area
6.4673522918373E+16
Volume
1.2372389342352E+25
Surface area
2.5869409167349E+17
Circumference
901505106.98971
Perimeter
573915976
Area
20586221719252036
Diagonal
202909939.23045
Surface area
123517330315512216
Volume
2.9536903825392E+24
Space diagonal
248512907.42687
Perimeter
430436982
Area
8.9140954884056E+15
Altitude
124256453.71344
Surface area
8.9140954884056E+15
Volume
3.480957498365E+23
Height
67636646.410149