142726488 is an even 9-digits composite number following 142726487
and preceding 142726489 . In scientific notation, it is written as 1.42726488 × 10^8.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 47514240 positive integers (up to 142726488) that are relatively prime to 142726488.
142726488 has 32 divisors, whose sum is 357275760
The reverse of 142726488 is 884627241
Previous prime number is 877
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred forty-two million seven hundred twenty-six thousand four hundred eighty-eight
Scientific notation
1.42726488 × 10^8
Engineering notation
1.42726488 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 877 × 6781
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
35681622 Product of the distinct prime numbers
The prime factorization of 142726488 is 2 × 2 × 2 × 3 × 877 × 6781.
Since it has a total of 6 prime factors.
3 , 6 , 45 , 16 , 777 , 25 , 1332 , 4299 , 3083 , 39602 , 452771 , 277987 , 8577206 , 7022089 , 24641636 , 56521767 , 348281241 , 616000654 , 3278069183 , 3248141349
n×2
285452976
n×3
428179464
n×4
570905952
n×5
713632440
n÷2
71363244
n÷3
47575496
n÷3
35681622
n÷5
28545297.6
n2
20370850376814144
n3
2.9074599318562E+24
n4
4.1497154507455E+32
n5
5.9227431248424E+40
2 √n11946.819158253
3 √n522.5985412764
4 √n109.30150574559
5 √n42.74653489803
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 877 , 1754 , 2631 , 3508 , 5262 , 6781 , 7016 , 10524 , 13562 , 20343 , 21048 , 27124 , 40686 , 54248 , 81372 , 162744 , 5946937 , 11893874 , 17840811 , 23787748 , 35681622 , 47575496 , 71363244 , 142726488
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142726487 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142726488 can be divided by 32 positive divisors.
The sum of these divisors (counting 142726488) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000100000011101010101011000
3
Ternary
100221120020221020
4
Quaternary
20200131111120
5
Quinary
243014221423
6
Senary
22055042440
8
Octal
1040352530
10
Decimal
142726488
12
Duodecimal
3b970420
16
Hexadecimal
881d558
20
Vigesimal
24c0g48
36
Base36
2cz4go
md5
77ffbf1c1e314e91cbdd18500d5eb8f5
sha1
21e2390cc24ce8f9d9d7ce3e7826f9028a50c650
sha256
3a83fed8abdca2130557a9719bcc7d26ced9b69cf7adfda0becff6e05e4419dc
sha512
203e2a3cb1cacdef49d7360ac564de680ba3e0aeb28b26c0ea9052507cb2da227b47bbdd80c8d130fd8de793aca090b84e26b7a8ca10d1762b37fb0315b5094c
ripemd-160
dbfb1046210260d0c34c9547686585ba339b004e
Diameter
285452976
Circumference
896776972.34694
Area
6.3996913891176E+16
Volume
1.2178739683368E+25
Surface area
2.559876555647E+17
Circumference
896776972.34694
Perimeter
570905952
Area
20370850376814144
Diagonal
201845735.03948
Surface area
122225102260884864
Volume
2.9074599318562E+24
Space diagonal
247209528.80187
Perimeter
428179464
Area
8.8208369615064E+15
Altitude
123604764.40093
Surface area
8.8208369615064E+15
Volume
3.4264743897394E+23
Height
67281911.679827