142799369 is an odd 9-digits composite number following 142799368
and preceding 142799370 . In scientific notation, it is written as 1.42799369 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 141938496 positive integers (up to 142799369) that are relatively prime to 142799369.
142799369 has 8 divisors, whose sum is 143663520
The reverse of 142799369 is 963997241
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-two million seven hundred ninety-nine thousand three hundred sixty-nine
Scientific notation
1.42799369 × 10^8
Engineering notation
1.42799369 × 10^6
Prime Factorization
659 × 337 × 643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142799369
Product of the distinct prime numbers
The prime factorization of 142799369 is 659 × 337 × 643.
Since it has a total of 3 prime factors.
2 , 9 , 23 , 24 , 465 , 562 , 6024 , 642 , 3776 , 10820 , 453906 , 234628 , 8770284 , 2500811 , 72537916 , 43060919 , 593481397 , 607998937 , 8764710007 , 7820798717
n×2
285598738
n×3
428398107
n×4
571197476
n×5
713996845
n÷2
71399684.5
n÷3
47599789.666667
n÷3
35699842.25
n÷5
28559873.8
n2
20391659786798161
n3
2.9119161504175E+24
n4
4.1581978886052E+32
n5
5.9378803466996E+40
2 √n
11949.868995098
3 √n
522.68747833761
4 √n
109.31545634126
5 √n
42.750899573592
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
-142799368
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 142799369 can be divided by 8 positive divisors.
The sum of these divisors (counting 142799369) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000101111001000001001
3
Ternary
100221200221220112
4
Quaternary
20200233020021
5
Quinary
243024034434
6
Senary
22100404105
8
Octal
1040571011
10
Decimal
142799369
12
Duodecimal
3b9a6635
16
Hexadecimal
882f209
20
Vigesimal
24c9i89
36
Base36
2d0op5
md5
0b8da1159f80a67e027a9391eb2961b2
sha1
a46053c32dbdfb95ead146620fcb477743f56969
sha256
3560b1373a91d66049e13b32875f4a6be1b3fe57013660353a3087eaf12b580b
sha512
424574d291b5bb7c7133c501144affd222f7582d74e38c780804e448fc3acdb8f012ec60cbc8621e8f63bf3a4f314ca45298de8506b18f7ed0cc7553d2dd33d3
ripemd-160
8534aa51163321160a1d761fde936648e4d83df7
Diameter
285598738
Circumference
897234897.17532
Area
6.4062288580708E+16
Volume
1.2197405848028E+25
Surface area
2.5624915432283E+17
Circumference
897234897.17532
Perimeter
571197476
Area
20391659786798161
Diagonal
201948804.33812
Surface area
122349958720788966
Volume
2.9119161504175E+24
Space diagonal
247335762.39678
Perimeter
428398107
Area
8.8298477003484E+15
Altitude
123667881.19839
Surface area
8.8298477003484E+15
Volume
3.431726093678E+23
Height
67316268.112707