143242534 is an even 9-digits composite number following 143242533
and preceding 143242535 . In scientific notation, it is written as 1.43242534 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 71621266 positive integers (up to 143242534) that are relatively prime to 143242534.
143242534 has 4 divisors, whose sum is 214863804
The reverse of 143242534 is 435242341
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred forty-three million two hundred forty-two thousand five hundred thirty-four
Scientific notation
1.43242534 × 10^8
Engineering notation
1.43242534 × 10^6
Prime Factorization
2 × 71621267
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
143242534
Product of the distinct prime numbers
The prime factorization of 143242534 is 2 × 71621267.
Since it has a total of 2 prime factors.
3 , 4 , 86 , 59 , 961 , 26 , 896 , 1221 , 44734 , 5603 , 449000 , 46588 , 2480551 , 3755360 , 81795517 , 34046237 , 511959304 , 349441252 , 7488971553 , 1536457998
n×2
286485068
n×3
429727602
n×4
572970136
n×5
716212670
n÷2
71621267
n÷3
47747511.333333
n÷3
35810633.5
n÷5
28648506.8
n2
20518423546741156
n3
2.9391109825205E+24
n4
4.2100570484346E+32
n5
6.0305923990234E+40
2 √n
11968.397302897
3 √n
523.22762448559
4 √n
109.40017048843
5 √n
42.777401410016
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
-143242533
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 143242534 can be divided by 4 positive divisors.
The sum of these divisors (counting 143242534) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100010011011010100100110
3
Ternary
100222112110211001
4
Quaternary
20202123110212
5
Quinary
243132230114
6
Senary
22114103514
8
Octal
1042332446
10
Decimal
143242534
12
Duodecimal
3bb7ab9a
16
Hexadecimal
889b526
20
Vigesimal
24f566e
36
Base36
2da6na
md5
1076e7658b8edb93e025042cee4805c5
sha1
336bd8a8d2ee1a32292db12dcbd0572aa5695491
sha256
a975970654b44f8d4cdcc274a015b18d77dccc10013c2a52e1237b75e1f8559c
sha512
9963960f37f75b91db1f1c5eabae80df9706e22446080f9af7b7e418bd6b0f7bac5e7bb025eba2df465b5505072156e54bb50db649844387e9d6f2f317c6e608
ripemd-160
d43a8be1abbd5bab60f0f9c75cddad15790b01ed
Diameter
286485068
Circumference
900019384.99197
Area
6.4460528677686E+16
Volume
1.2311319294362E+25
Surface area
2.5784211471074E+17
Circumference
900019384.99197
Perimeter
572970136
Area
20518423546741156
Diagonal
202575534.29149
Surface area
123110541280446936
Volume
2.9391109825205E+24
Space diagonal
248103346.69291
Perimeter
429727602
Area
8.8847380185433E+15
Altitude
124051673.34646
Surface area
8.8847380185433E+15
Volume
3.4637755106668E+23
Height
67525178.097163