142594908 is an even 9-digits composite number following 142594907
and preceding 142594909 . In scientific notation, it is written as 1.42594908 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 47345664 positive integers (up to 142594908) that are relatively prime to 142594908.
142594908 has 24 divisors, whose sum is 334023312
The reverse of 142594908 is 809495241
Previous prime number is 257
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred forty-two million five hundred ninety-four thousand nine hundred eight
Scientific notation
1.42594908 × 10^8
Engineering notation
1.42594908 × 10^6
Prime Factorization
2 × 2 × 3 × 257 × 46237
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71297454 Product of the distinct prime numbers
The prime factorization of 142594908 is 2 × 2 × 3 × 257 × 46237.
Since it has a total of 5 prime factors.
3 , 8 , 89 , 14 , 404 , 531 , 8478 , 3751 , 85059 , 48143 , 961503 , 788557 , 1931852 , 3569305 , 50658455 , 83526186 , 91810689 , 110765493 , 5207069998 , 8590890768
n×2
285189816
n×3
427784724
n×4
570379632
n×5
712974540
n÷2
71297454
n÷3
47531636
n÷3
35648727
n÷5
28518981.6
n2
20333307787528464
n3
2.8994261532983E+24
n4
4.1344340558237E+32
n5
5.8954924382224E+40
2 √n11941.310983305
3 √n522.43789681823
4 √n109.27630568108
5 √n42.738650356878
1 , 2 , 3 , 4 , 6 , 12 , 257 , 514 , 771 , 1028 , 1542 , 3084 , 46237 , 92474 , 138711 , 184948 , 277422 , 554844 , 11882909 , 23765818 , 35648727 , 47531636 , 71297454 , 142594908
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142594907 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142594908 can be divided by 24 positive divisors.
The sum of these divisors (counting 142594908) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011111111101001101011100
3
Ternary
100221022120102220
4
Quaternary
20133331031130
5
Quinary
243001014113
6
Senary
22052145340
8
Octal
1037751534
10
Decimal
142594908
12
Duodecimal
3b908250
16
Hexadecimal
87fd35c
20
Vigesimal
24b4758
36
Base36
2cwaxo
md5
0cf631f2700f83d54157909b86ba5e9a
sha1
90a97b8bba61df572aecc424c2ecbfdafd8baae3
sha256
6e9b08af260866265a3cc72c97e1bb152e2a090c063b1e7553b977ac493d7ecc
sha512
23ee19e34698c40ba1c6574d5e22e781a7080df000fd0ea7b4e8de2f9f9a3aa8a0afed048d662e0a2809245507a0a755d518265f54b80534e88121de0cee6532
ripemd-160
f7931102b5e289d357b3bce5ebc2f54bbf33ff38
Diameter
285189816
Circumference
895950230.82422
Area
6.387897036848E+16
Volume
1.2145087870437E+25
Surface area
2.5551588147392E+17
Circumference
895950230.82422
Perimeter
570379632
Area
20333307787528464
Diagonal
201659652.81894
Surface area
121999846725170784
Volume
2.8994261532983E+24
Space diagonal
246981625.55661
Perimeter
427784724
Area
8.8045805434838E+15
Altitude
123490812.7783
Surface area
8.8045805434838E+15
Volume
3.4170064909114E+23
Height
67219884.272981