142359425 is an odd 9-digits composite number following 142359424
and preceding 142359426 . In scientific notation, it is written as 1.42359425 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 105126720 positive integers (up to 142359425) that are relatively prime to 142359425.
142359425 has 8 divisors, whose sum is 159442920
The reverse of 142359425 is 524953241
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-two million three hundred fifty-nine thousand four hundred twenty-five
Scientific notation
1.42359425 × 10^8
Engineering notation
1.42359425 × 10^6
Prime Factorization
25 × 13 × 438029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142359425
Product of the distinct prime numbers
The prime factorization of 142359425 is 25 × 13 × 438029.
Since it has a total of 3 prime factors.
8 , 8 , 65 , 50 , 682 , 784 , 1151 , 4283 , 89494 , 68839 , 120505 , 813067 , 1667120 , 7160750 , 9345947 , 73357472 , 345742054 , 385753390 , 4928331563 , 4102459292
n×2
284718850
n×3
427078275
n×4
569437700
n×5
711797125
n÷2
71179712.5
n÷3
47453141.666667
n÷3
35589856.25
n÷5
28471885
n2
20266205886330625
n3
2.8850854169096E+24
n4
4.1071910102714E+32
n5
5.8469735058741E+40
2 √n
11931.446894656
3 √n
522.15015155676
4 √n
109.2311626536
5 √n
42.724525195731
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
-142359424
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 142359425 can be divided by 8 positive divisors.
The sum of these divisors (counting 142359425) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111000011101110000001
3
Ternary
100220212121102022
4
Quaternary
20133003232001
5
Quinary
242421000200
6
Senary
22043131225
8
Octal
1037035601
10
Decimal
142359425
12
Duodecimal
3b813b15
16
Hexadecimal
87c3b81
20
Vigesimal
249eib5
36
Base36
2cr98h
md5
774a176a7c0959341afad1976f2ceda9
sha1
573fbaef06720f4d8aaffac869757fb8dc5c3d35
sha256
d775c49fe9941a21f2bee6f926e5c559272e78a58ea34bb475dee650e68dcbfb
sha512
4851411503e957beb0f113616cd2bf25e71d006e9496da9395930b1e4cb1752f07fd14a8096c1df9f9c38681eb241bda7a07663f81f6a141b08a99b02258cac6
ripemd-160
639fea905d8fd0bf5b8366d25ac89aa84112cdf1
Diameter
284718850
Circumference
894470647.49853
Area
6.3668163528635E+16
Volume
1.2085017534323E+25
Surface area
2.5467265411454E+17
Circumference
894470647.49853
Perimeter
569437700
Area
20266205886330625
Diagonal
201326629.56664
Surface area
121597235317983750
Volume
2.8850854169096E+24
Space diagonal
246573757.03629
Perimeter
427078275
Area
8.775524567944E+15
Altitude
123286878.51815
Surface area
8.775524567944E+15
Volume
3.4001057709987E+23
Height
67108876.522212