142956475 is an odd 9-digits composite number following 142956474
and preceding 142956476 . In scientific notation, it is written as 1.42956475 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 108345600 positive integers (up to 142956475) that are relatively prime to 142956475.
142956475 has 8 divisors, whose sum is 156500240
The reverse of 142956475 is 574659241
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-two million nine hundred fifty-six thousand four hundred seventy-five
Scientific notation
1.42956475 × 10^8
Engineering notation
1.42956475 × 10^6
Prime Factorization
25 × 19 × 300961
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142956475
Product of the distinct prime numbers
The prime factorization of 142956475 is 25 × 19 × 300961.
Since it has a total of 3 prime factors.
3 , 5 , 54 , 1 , 258 , 535 , 2579 , 1170 , 88528 , 97785 , 901114 , 530232 , 8842052 , 3336453 , 52299772 , 73971747 , 309383048 , 177794754 , 1061675174 , 4114896731
n×2
285912950
n×3
428869425
n×4
571825900
n×5
714782375
n÷2
71478237.5
n÷3
47652158.333333
n÷3
35739118.75
n÷5
28591295
n2
20436553744425625
n3
2.9215376844511E+24
n4
4.176527289488E+32
n5
5.970616190465E+40
2 √n
11956.440732927
3 √n
522.87909272903
4 √n
109.34551080372
5 √n
42.760302232857
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
-142956474
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 142956475 can be divided by 8 positive divisors.
The sum of these divisors (counting 142956475) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100001010101011110111011
3
Ternary
100221222221102021
4
Quaternary
20201111132323
5
Quinary
243044101400
6
Senary
22104015311
8
Octal
1041253673
10
Decimal
142956475
12
Duodecimal
3ba61537
16
Hexadecimal
88557bb
20
Vigesimal
24d9b3f
36
Base36
2d41x7
md5
d2980b7653a897b5d1c834553fda5753
sha1
293673f80278480b028c007d74de7ee5613fe8b6
sha256
6c8e75e993fead54fd8ba1422f017c7ddabe4ae2c3224afa465b7112375c9f20
sha512
fca9fbfa453a7d8c0b6f8053ba23964a4720c8e8ad38f1f81c4882de2edcee16a45aae8219b863e78306bdb99774ac7b85dfb62c9e0b5c184120328f4c9c17cf
ripemd-160
d7dbd01696e72480272179e7769a3831d2709643
Diameter
285912950
Circumference
898222023.28619
Area
6.4203327108181E+16
Volume
1.2237708435543E+25
Surface area
2.5681330843272E+17
Circumference
898222023.28619
Perimeter
571825900
Area
20436553744425625
Diagonal
202170985.77405
Surface area
122619322466553750
Volume
2.9215376844511E+24
Space diagonal
247607877.97095
Perimeter
428869425
Area
8.8492873542393E+15
Altitude
123803938.98548
Surface area
8.8492873542393E+15
Volume
3.4430651802791E+23
Height
67390328.59135