143141857 is an odd 9-digits composite number following 143141856
and preceding 143141858 . In scientific notation, it is written as 1.43141857 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 136548720 positive integers (up to 143141857) that are relatively prime to 143141857.
143141857 has 8 divisors, whose sum is 149768640
The reverse of 143141857 is 758141341
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-three million one hundred forty-one thousand eight hundred fifty-seven
Scientific notation
1.43141857 × 10^8
Engineering notation
1.43141857 × 10^6
Prime Factorization
23 × 379 × 16421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
143141857
Product of the distinct prime numbers
The prime factorization of 143141857 is 23 × 379 × 16421.
Since it has a total of 3 prime factors.
1 , 2 , 52 , 62 , 930 , 585 , 4157 , 2599 , 55482 , 27968 , 100543 , 291756 , 1122141 , 8085531 , 79465206 , 12362634 , 76586907 , 414287663 , 7398107614 , 2397986160
n×2
286283714
n×3
429425571
n×4
572567428
n×5
715709285
n÷2
71570928.5
n÷3
47713952.333333
n÷3
35785464.25
n÷5
28628371.4
n2
20489591225408449
n3
2.9329181371759E+24
n4
4.1982334858433E+32
n5
6.009429372832E+40
2 √n
11964.190611989
3 √n
523.10501347959
4 √n
109.38094263622
5 √n
42.771386560089
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
-143141856
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 143141857 can be divided by 8 positive divisors.
The sum of these divisors (counting 143141857) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010000010101111100001
3
Ternary
100222100100201021
4
Quaternary
20202002233201
5
Quinary
243121014412
6
Senary
22112005441
8
Octal
1042025741
10
Decimal
143141857
12
Duodecimal
3bb30881
16
Hexadecimal
8882be1
20
Vigesimal
24ecech
36
Base36
2d80yp
md5
958c076aaa1a0f7a01a2dc104df13dbc
sha1
1caf594f9604f7942cf00c6b8725d259af13b1b6
sha256
1f01138c49e856401362fd96895f1b7df03568b42c260866c2b9cbcf61a7a70f
sha512
69414f0cc5c3f9d5cb4207ede1a3a90e80cb5c010c4893acd5e589743934e40549b7cf90cac3c825166104b8f81183781f591820d7b09c04e0d0b8d6d0ae1d74
ripemd-160
1fab253c95649eaae6f46236dca3ea7daf0634b5
Diameter
286283714
Circumference
899386812.7448
Area
6.4369949268801E+16
Volume
1.2285378764443E+25
Surface area
2.574797970752E+17
Circumference
899386812.7448
Perimeter
572567428
Area
20489591225408449
Diagonal
202433155.51267
Surface area
122937547352450694
Volume
2.9329181371759E+24
Space diagonal
247928969.01376
Perimeter
429425571
Area
8.8722532571812E+15
Altitude
123964484.50688
Surface area
8.8722532571812E+15
Volume
3.4564771724368E+23
Height
67477718.504223