142191504 is an even 9-digits composite number following 142191503
and preceding 142191505 . In scientific notation, it is written as 1.42191504 × 10^8.
The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors.
There are 37490688 positive integers (up to 142191504) that are relatively prime to 142191504.
142191504 has 20 divisors, whose sum is 275684364
The reverse of 142191504 is 405191241
Previous prime number is 2457
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred forty-two million one hundred ninety-one thousand five hundred four
Scientific notation
1.42191504 × 10^8
Engineering notation
1.42191504 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2457 × 3617
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17773938
Product of the distinct prime numbers
The prime factorization of 142191504 is 2 × 2 × 2 × 2 × 2457 × 3617.
Since it has a total of 6 prime factors.
9 , 3 , 46 , 15 , 330 , 662 , 2349 , 1531 , 26383 , 64774 , 235652 , 458263 , 8231283 , 8025467 , 29411074 , 62662309 , 418051912 , 516153197 , 4303725767 , 3759489233
n×2
284383008
n×3
426574512
n×4
568766016
n×5
710957520
n÷2
71095752
n÷3
47397168
n÷3
35547876
n÷5
28438300.8
n2
20218423809782016
n3
2.8748880900223E+24
n4
4.0878466135196E+32
n5
5.8125705809766E+40
2 √n
11924.407909829
3 √n
521.94476889545
4 √n
109.1989373109
5 √n
42.714441237592
1 , 2 , 4 , 8 , 16 , 2457 , 3617 , 4914 , 7234 , 9828 , 14468 , 19656 , 28936 , 39312 , 57872 , 8886969 , 17773938 , 35547876 , 71095752 , 142191504
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142191503
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142191504 can be divided by 20 positive divisors.
The sum of these divisors (counting 142191504) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000011110011010101110010000
3
Ternary
100220120002002000
4
Quaternary
20132122232100
5
Quinary
242400112004
6
Senary
22035354000
8
Octal
1036325620
10
Decimal
142191504
12
Duodecimal
3b752900
16
Hexadecimal
879ab90
20
Vigesimal
248dif4
36
Base36
2cnno0
md5
ee52108143f62993d49ff74656822d98
sha1
c3faecd02b198a6ce4fde1591bba56a9798087b6
sha256
50574c9cd124f1ce6d85b260657e89e77b7467875ef697977633a8635048a24c
sha512
2a3fbc787c12c8dd249c366f33963cf857b9f0558377509d7c785425364890b0653bd2c1c85b8250fed70ae4259d7625532110914d02022a60fc6bce19519380
ripemd-160
bf5b65e8b0d08d8ebdf12770277a2a51c351deef
Diameter
284383008
Circumference
893415568.73857
Area
6.3518051707976E+16
Volume
1.2042303071343E+25
Surface area
2.540722068319E+17
Circumference
893415568.73857
Perimeter
568766016
Area
20218423809782016
Diagonal
201089153.41103
Surface area
121310542858692096
Volume
2.8748880900223E+24
Space diagonal
246282909.33263
Perimeter
426574512
Area
8.7548343218757E+15
Altitude
123141454.66632
Surface area
8.7548343218757E+15
Volume
3.388088106012E+23
Height
67029717.803676