142425173 is an odd 9-digits composite number following 142425172
and preceding 142425174 . In scientific notation, it is written as 1.42425173 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 125977680 positive integers (up to 142425173) that are relatively prime to 142425173.
142425173 has 4 divisors, whose sum is 142775520
The reverse of 142425173 is 371524241
Previous prime number is 407
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred forty-two million four hundred twenty-five thousand one hundred seventy-three
Scientific notation
1.42425173 × 10^8
Engineering notation
1.42425173 × 10^6
Prime Factorization
407 × 349939
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142425173
Product of the distinct prime numbers
The prime factorization of 142425173 is 407 × 349939.
Since it has a total of 2 prime factors.
4 , 6 , 69 , 23 , 881 , 48 , 8113 , 4286 , 95300 , 48112 , 549050 , 48464 , 6455415 , 2254787 , 92687471 , 93714292 , 634574010 , 852253333 , 2195361599 , 4510612850
n×2
284850346
n×3
427275519
n×4
569700692
n×5
712125865
n÷2
71212586.5
n÷3
47475057.666667
n÷3
35606293.25
n÷5
28485034.6
n2
20284929904079929
n3
2.8890846508815E+24
n4
4.1147838121344E+32
n5
5.8604879630084E+40
2 √n
11934.201816628
3 √n
522.2305233444
4 √n
109.24377243865
5 √n
42.728470889228
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
-142425172
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 142425173 can be divided by 4 positive divisors.
The sum of these divisors (counting 142425173) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011111010011110001010101
3
Ternary
100220222221121102
4
Quaternary
20133103301111
5
Quinary
242430101143
6
Senary
22044355445
8
Octal
1037236125
10
Decimal
142425173
12
Duodecimal
3b845b85
16
Hexadecimal
87d3c55
20
Vigesimal
24a32id
36
Base36
2csnyt
md5
d63ba4bae2600369bbf26d53f5df059b
sha1
87299c298949411963ac72c8940ea101ff6c4ab1
sha256
f734dabed2be11aa9b62250ce018a87b910612831d58eeb1092db8d8aeb8874c
sha512
a7d4ffe972d9f6338688d2bceca8a15868e0611536ee66b94bee22ec45ad64607e8ee9980bad3e40d6da6efb32fb292ccd6c89d7a6856e834e181fad42b43a1e
ripemd-160
ab2688e700f0e32944fa298c083b2b6b1af6f2cc
Diameter
284850346
Circumference
894883754.36611
Area
6.3726986765241E+16
Volume
1.2101769486411E+25
Surface area
2.5490794706097E+17
Circumference
894883754.36611
Perimeter
569700692
Area
20284929904079929
Diagonal
201419611.27993
Surface area
121709579424479574
Volume
2.8890846508815E+24
Space diagonal
246687635.91279
Perimeter
427275519
Area
8.7836323054599E+15
Altitude
123343817.95639
Surface area
8.7836323054599E+15
Volume
3.4048189134337E+23
Height
67139870.426645