142392507 is an odd 9-digits composite number following 142392506
and preceding 142392508 . In scientific notation, it is written as 1.42392507 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 94878720 positive integers (up to 142392507) that are relatively prime to 142392507.
142392507 has 8 divisors, whose sum is 189955920
The reverse of 142392507 is 705293241
Previous prime number is 22721
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-two million three hundred ninety-two thousand five hundred seven
Scientific notation
1.42392507 × 10^8
Engineering notation
1.42392507 × 10^6
Prime Factorization
3 × 22721 × 2089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142392507
Product of the distinct prime numbers
The prime factorization of 142392507 is 3 × 22721 × 2089.
Since it has a total of 3 prime factors.
9 , 5 , 58 , 65 , 353 , 771 , 3587 , 544 , 45940 , 17514 , 506380 , 442008 , 7645033 , 2945739 , 56605427 , 53485473 , 206515615 , 960147246 , 840774438 , 3362880278
n×2
284785014
n×3
427177521
n×4
569570028
n×5
711962535
n÷2
71196253.5
n÷3
47464169
n÷3
35598126.75
n÷5
28478501.4
n2
20275626049745049
n3
2.8870972242177E+24
n4
4.111010117091E+32
n5
5.8537703687495E+40
2 √n
11932.833150598
3 √n
522.19059480675
4 √n
109.2375079842
5 √n
42.726510707233
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
-142392506
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 142392507 can be divided by 8 positive divisors.
The sum of these divisors (counting 142392507) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111001011110010111011
3
Ternary
100220221021210120
4
Quaternary
20133023302323
5
Quinary
242423030012
6
Senary
22043544323
8
Octal
1037136273
10
Decimal
142392507
12
Duodecimal
3b82b0a3
16
Hexadecimal
87cbcbb
20
Vigesimal
249j157
36
Base36
2cryrf
md5
1094b946c588714b53e4a6aa3f69dcb5
sha1
394ea0bfe73e801a1525ebb1b8e964e5cdb0140e
sha256
888c029bf0890fff8ebfed41e0b441232e25d23b316b3a8ff4b2d3fe4a6d17eb
sha512
2f03ebd492677181dd5dad69dbf09397781068d43b4f69654cd4414d842facea33f3ae36e51c107bb3c65cafb1555e5551b31299a39fb17b1e10afc8795ded4a
ripemd-160
72e63d6bf74988eb90578a412caff1c7c0038382
Diameter
284785014
Circumference
894678507.83487
Area
6.3697757844813E+16
Volume
1.2093444573069E+25
Surface area
2.5479103137925E+17
Circumference
894678507.83487
Perimeter
569570028
Area
20275626049745049
Diagonal
201373414.57971
Surface area
121653756298470294
Volume
2.8870972242177E+24
Space diagonal
246631056.74111
Perimeter
427177521
Area
8.7796036183564E+15
Altitude
123315528.37055
Surface area
8.7796036183564E+15
Volume
3.4024767086487E+23
Height
67124471.526569