142130356 is an even 9-digits composite number following 142130355
and preceding 142130357 . In scientific notation, it is written as 1.42130356 × 10^8.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 70064120 positive integers (up to 142130356) that are relatively prime to 142130356.
142130356 has 12 divisors, whose sum is 252231840
The reverse of 142130356 is 653031241
Previous prime number is 71
Is Prime? no Number parity even Number length 9 Sum of Digits 25 Digital Root 7
Name
one hundred forty-two million one hundred thirty thousand three hundred fifty-six
Scientific notation
1.42130356 × 10^8
Engineering notation
1.42130356 × 10^6
Prime Factorization
2 × 2 × 71 × 500459
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71065178 Product of the distinct prime numbers
The prime factorization of 142130356 is 2 × 2 × 71 × 500459.
Since it has a total of 4 prime factors.
10 , 3 , 93 , 80 , 137 , 456 , 3049 , 7539 , 60709 , 47742 , 849181 , 446978 , 2190803 , 5580319 , 44442304 , 78728788 , 867253168 , 938151412 , 3195924555 , 3566468775
n×2
284260712
n×3
426391068
n×4
568521424
n×5
710651780
n÷2
71065178
n÷3
47376785.333333
n÷3
35532589
n÷5
28426071.2
n2
20201038096686736
n3
2.8711807362516E+24
n4
4.0808194018379E+32
n5
5.8000831435493E+40
2 √n11921.843649369
3 √n521.8699391671
4 √n109.18719544603
5 √n42.710766823884
1 , 2 , 4 , 71 , 142 , 284 , 500459 , 1000918 , 2001836 , 35532589 , 71065178 , 142130356
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142130355 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142130356 can be divided by 12 positive divisors.
The sum of these divisors (counting 142130356) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011110001011110010110100
3
Ternary
100220102222012021
4
Quaternary
20132023302310
5
Quinary
242341132411
6
Senary
22034202524
8
Octal
1036136264
10
Decimal
142130356
12
Duodecimal
3b723444
16
Hexadecimal
878bcb4
20
Vigesimal
24865hg
36
Base36
2cmchg
md5
4069bfeae42d269b32e91143080a751d
sha1
a3bf3c348d9a52f27da91e98ee288440074549a3
sha256
c20b074fd80c03816c56ca28e2d21aba08616f10951c620cf3fb1a56591896de
sha512
7491f60d879de0e987f52253dc6f7253c4d06bb9ebd5ae4612aab26bf573e1c59e33125465538b319f4cc56ef84815975159481cbbe0a0aa0f95df1c5475db66
ripemd-160
b9bad11123709a98528ae7f470cd7bac99afd889
Diameter
284260712
Circumference
893031364.5234
Area
6.3463432879439E+16
Volume
1.2026773744182E+25
Surface area
2.5385373151775E+17
Circumference
893031364.5234
Perimeter
568521424
Area
20201038096686736
Diagonal
201002677.08012
Surface area
121206228580120416
Volume
2.8711807362516E+24
Space diagonal
246176997.88985
Perimeter
426391068
Area
8.747306087274E+15
Altitude
123088498.94493
Surface area
8.747306087274E+15
Volume
3.3837189476929E+23
Height
67000892.360039