142100871 is an odd 9-digits composite number following 142100870
and preceding 142100872 . In scientific notation, it is written as 1.42100871 × 10^8.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 85152320 positive integers (up to 142100871) that are relatively prime to 142100871.
142100871 has 16 divisors, whose sum is 209018880
The reverse of 142100871 is 178001241
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred forty-two million one hundred thousand eight hundred seventy-one
Scientific notation
1.42100871 × 10^8
Engineering notation
1.42100871 × 10^6
Prime Factorization
3 × 11 × 89 × 48383
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142100871
Product of the distinct prime numbers
The prime factorization of 142100871 is 3 × 11 × 89 × 48383.
Since it has a total of 4 prime factors.
3 , 4 , 94 , 100 , 963 , 84 , 4004 , 9252 , 65194 , 2991 , 318106 , 926579 , 7332529 , 3827345 , 35613811 , 75282482 , 685340416 , 278807328 , 1211183186 , 4768277759
n×2
284201742
n×3
426302613
n×4
568403484
n×5
710504355
n÷2
71050435.5
n÷3
47366957
n÷3
35525217.75
n÷5
28420174.2
n2
20192657538958641
n3
2.8693942240907E+24
n4
4.0774341848566E+32
n5
5.794069491133E+40
2 √n
11920.606989579
3 √n
521.83384929452
4 √n
109.18153227345
5 √n
42.708994603639
1 , 3 , 11 , 33 , 89 , 267 , 979 , 2937 , 48383 , 145149 , 532213 , 1596639 , 4306087 , 12918261 , 47366957 , 142100871
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
-142100870
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 142100871 can be divided by 16 positive divisors.
The sum of these divisors (counting 142100871) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011110000100100110000111
3
Ternary
100220101110202020
4
Quaternary
20132010212013
5
Quinary
242334211441
6
Senary
22033414223
8
Octal
1036044607
10
Decimal
142100871
12
Duodecimal
3b70a373
16
Hexadecimal
8784987
20
Vigesimal
2482c3b
36
Base36
2clpqf
md5
c6786ffe9f866e0ea4d1fdb3509c5ef3
sha1
16770748145618e72a448ed0b63ea737d3227cfb
sha256
13b7a260ad00a4d65f9a5b0f3ce53d70a6428e9fe7f85968ff1d53e3a468f0d7
sha512
7f245078fc04d5e1174c5a31fa7818946e1a2ee041fac9b5544d8df0de8aabc4ab503ecdeb1fbd50230ca6d40922eb813d29ebf63d053f91a08275945c343add
ripemd-160
96c6d83572072a824e75aba5bfdb1911150a8e81
Diameter
284201742
Circumference
892846104.80462
Area
6.3437104580847E+16
Volume
1.2019290419542E+25
Surface area
2.5374841832339E+17
Circumference
892846104.80462
Perimeter
568403484
Area
20192657538958641
Diagonal
200960978.99323
Surface area
121155945233751846
Volume
2.8693942240907E+24
Space diagonal
246125928.37179
Perimeter
426302613
Area
8.7436771993288E+15
Altitude
123062964.1859
Surface area
8.7436771993288E+15
Volume
3.3816135229201E+23
Height
66986992.997743