142417750 is an even 9-digits composite number following 142417749
and preceding 142417751 . In scientific notation, it is written as 1.42417750 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 56967000 positive integers (up to 142417750) that are relatively prime to 142417750.
142417750 has 16 divisors, whose sum is 266606496
The reverse of 142417750 is 057714241
Previous prime number is 25
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-two million four hundred seventeen thousand seven hundred fifty
Scientific notation
1.42417750 × 10^8
Engineering notation
1.42417750 × 10^6
Prime Factorization
2 × 5 × 25 × 569671
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142417750
Product of the distinct prime numbers
The prime factorization of 142417750 is 2 × 5 × 25 × 569671.
Since it has a total of 4 prime factors.
8 , 4 , 59 , 64 , 906 , 359 , 3162 , 2883 , 979 , 62421 , 91807 , 526249 , 3932774 , 3770384 , 61993483 , 66487698 , 157994667 , 441872424 , 3996997617 , 2813834052
n×2
284835500
n×3
427253250
n×4
569671000
n×5
712088750
n÷2
71208875
n÷3
47472583.333333
n÷3
35604437.5
n÷5
28483550
n2
20282815515062500
n3
2.8886329493203E+24
n4
4.1139260521806E+32
n5
5.8589609201794E+40
2 √n
11933.890815656
3 √n
522.22145054628
4 √n
109.24234900283
5 √n
42.728025490363
1 , 2 , 5 , 10 , 25 , 50 , 125 , 250 , 569671 , 1139342 , 2848355 , 5696710 , 14241775 , 28483550 , 71208875 , 142417750
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142417749
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142417750 can be divided by 16 positive divisors.
The sum of these divisors (counting 142417750) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111010001111101010110
3
Ternary
100220222120102111
4
Quaternary
20133101331112
5
Quinary
242424332000
6
Senary
22044301234
8
Octal
1037217526
10
Decimal
142417750
12
Duodecimal
3b84181a
16
Hexadecimal
87d1f56
20
Vigesimal
24a247a
36
Base36
2csi8m
md5
b62b16b24b36f4a00c9c8a5b89461fdd
sha1
04bb1f54e6ed5ecddcdebad096d1674787989e12
sha256
5a4a2868a18972fff7e0c4a40e807766ea3ba610f349794d5e49aedbcbbe9fd1
sha512
2af75dc64cc6767a3b44b927a393fc465df714f5108f37749096485284e12f3d994dd261c0477ba2df63bd072beda3b88f09af14910dc6f02a48c2bbd670f9a7
ripemd-160
6c7ad9cd74a6c7c6b2a8b4d201ac0c54d0ee324d
Diameter
284835500
Circumference
894837114.28158
Area
6.3720344216237E+16
Volume
1.2099877403336E+25
Surface area
2.5488137686495E+17
Circumference
894837114.28158
Perimeter
569671000
Area
20282815515062500
Diagonal
201409113.57266
Surface area
121696893090375000
Volume
2.8886329493203E+24
Space diagonal
246674778.89964
Perimeter
427253250
Area
8.7827167481586E+15
Altitude
123337389.44982
Surface area
8.7827167481586E+15
Volume
3.4042865780388E+23
Height
67136371.190887