143140946 is an even 9-digits composite number following 143140945
and preceding 143140947 . In scientific notation, it is written as 1.43140946 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 62587728 positive integers (up to 143140946) that are relatively prime to 143140946.
143140946 has 16 divisors, whose sum is 243398400
The reverse of 143140946 is 649041341
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred forty-three million one hundred forty thousand nine hundred forty-six
Scientific notation
1.43140946 × 10^8
Engineering notation
1.43140946 × 10^6
Prime Factorization
2 × 13 × 19 × 289759
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
143140946
Product of the distinct prime numbers
The prime factorization of 143140946 is 2 × 13 × 19 × 289759.
Since it has a total of 4 prime factors.
2 , 5 , 53 , 45 , 367 , 380 , 9677 , 7235 , 96598 , 8671 , 971446 , 931743 , 8246144 , 7190606 , 77867928 , 39859305 , 113578787 , 560536754 , 3443251447 , 9654570232
n×2
286281892
n×3
429422838
n×4
572563784
n×5
715704730
n÷2
71570473
n÷3
47713648.666667
n÷3
35785236.5
n÷5
28628189.2
n2
20489330421774916
n3
2.9328621394794E+24
n4
4.1981266113267E+32
n5
6.0092381457308E+40
2 √n
11964.152539984
3 √n
523.10390374205
4 √n
109.38076860209
5 √n
42.771332117827
1 , 2 , 13 , 19 , 26 , 38 , 247 , 494 , 289759 , 579518 , 3766867 , 5505421 , 7533734 , 11010842 , 71570473 , 143140946
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-143140945
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 143140946 can be divided by 16 positive divisors.
The sum of these divisors (counting 143140946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100010000010100001010010
3
Ternary
100222100022110112
4
Quaternary
20202002201102
5
Quinary
243121002241
6
Senary
22112001322
8
Octal
1042024122
10
Decimal
143140946
12
Duodecimal
3bb30242
16
Hexadecimal
8882852
20
Vigesimal
24ecc76
36
Base36
2d809e
md5
dbc1d05c1862d38c5abb8525faa4ae60
sha1
1ec4938a9c0ad7c0fe972d0eb9f66b6116e74ac0
sha256
8393d5d19c743fc8da2530793fca790c57300eca58fd26e7959e9c8b5238ef53
sha512
4c8ef2d0eb9face3fe2035151a704b5f5869081c62768e9d27f2ffe121269960ae9cd5b64dfbd2d710e01810fb4bb17fbfc7c8975eccc874aa561e6337273251
ripemd-160
378eaed5f6d8ad305c5273f2cdf9110228715f88
Diameter
286281892
Circumference
899381088.76299
Area
6.4369129930022E+16
Volume
1.228514420184E+25
Surface area
2.5747651972009E+17
Circumference
899381088.76299
Perimeter
572563784
Area
20489330421774916
Diagonal
202431867.16411
Surface area
122935982530649496
Volume
2.9328621394794E+24
Space diagonal
247927391.11547
Perimeter
429422838
Area
8.8721403258952E+15
Altitude
123963695.55774
Surface area
8.8721403258952E+15
Volume
3.4564111785187E+23
Height
67477289.054705