142425370 is an even 9-digits composite number following 142425369
and preceding 142425371 . In scientific notation, it is written as 1.42425370 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 56970144 positive integers (up to 142425370) that are relatively prime to 142425370.
142425370 has 8 divisors, whose sum is 256365684
The reverse of 142425370 is 073524241
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred forty-two million four hundred twenty-five thousand three hundred seventy
Scientific notation
1.42425370 × 10^8
Engineering notation
1.42425370 × 10^6
Prime Factorization
2 × 5 × 14242537
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142425370
Product of the distinct prime numbers
The prime factorization of 142425370 is 2 × 5 × 14242537.
Since it has a total of 3 prime factors.
9 , 9 , 57 , 78 , 902 , 93 , 4627 , 4939 , 85253 , 43593 , 761220 , 968947 , 6093800 , 8757178 , 41293511 , 76108657 , 200931589 , 335039205 , 4300917405 , 619342887
n×2
284850740
n×3
427276110
n×4
569701480
n×5
712126850
n÷2
71212685
n÷3
47475123.333333
n÷3
35606342.5
n÷5
28485074
n2
20284986019636900
n3
2.8890966392916E+24
n4
4.1148065781686E+32
n5
5.860528493741E+40
2 √n
11934.210070214
3 √n
522.23076412432
4 √n
109.24381021465
5 √n
42.728482709476
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
-142425369
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 142425370 can be divided by 8 positive divisors.
The sum of these divisors (counting 142425370) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111010011110100011010
3
Ternary
100220222221212201
4
Quaternary
20133103310122
5
Quinary
242430102440
6
Senary
22044400414
8
Octal
1037236432
10
Decimal
142425370
12
Duodecimal
3b84610a
16
Hexadecimal
87d3d1a
20
Vigesimal
24a338a
36
Base36
2cso4a
md5
0669de5965b213975b9157a1e7d0360d
sha1
0861201b6d34d7b26da87aea45b0d86cc926ba40
sha256
5bbba773c71c10676b49b0616c00ae828743b4b99a200c0a1cd3821e8460806a
sha512
5e514fa2b9ab072932a16d2ad8c2db8a651f0d7df747bbbfb214e6f9a40f52760d0cbc41ba9209866afdbc0a761853d643ba676421971cc851dd02d5b556fa00
ripemd-160
5d009546e05806ba4f15a6150b4e45d6509112cd
Diameter
284850740
Circumference
894884992.15362
Area
6.3727163057463E+16
Volume
1.2101819703346E+25
Surface area
2.5490865222985E+17
Circumference
894884992.15362
Perimeter
569701480
Area
20284986019636900
Diagonal
201419889.88001
Surface area
121709916117821400
Volume
2.8890966392916E+24
Space diagonal
246687977.1268
Perimeter
427276110
Area
8.7836566042089E+15
Altitude
123343988.5634
Surface area
8.7836566042089E+15
Volume
3.4048330419106E+23
Height
67139963.293335