142496188 is an even 9-digits composite number following 142496187
and preceding 142496189 . In scientific notation, it is written as 1.42496188 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors.
There are 71248092 positive integers (up to 142496188) that are relatively prime to 142496188.
142496188 has 6 divisors, whose sum is 249368336
The reverse of 142496188 is 881694241
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-two million four hundred ninety-six thousand one hundred eighty-eight
Scientific notation
1.42496188 × 10^8
Engineering notation
1.42496188 × 10^6
Prime Factorization
2 × 2 × 35624047
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71248094
Product of the distinct prime numbers
The prime factorization of 142496188 is 2 × 2 × 35624047.
Since it has a total of 3 prime factors.
1 , 8 , 90 , 27 , 814 , 763 , 2411 , 637 , 38166 , 86436 , 924334 , 956815 , 8571 , 4081516 , 57414644 , 74823966 , 255206953 , 944920109 , 8891671175 , 3020817072
n×2
284992376
n×3
427488564
n×4
569984752
n×5
712480940
n÷2
71248094
n÷3
47498729.333333
n÷3
35624047
n÷5
28499237.6
n2
20305163594531344
n3
2.8934084089371E+24
n4
4.1229966860068E+32
n5
5.875113108926E+40
2 √n
11937.176718136
3 √n
522.31730584606
4 √n
109.25738747625
5 √n
42.732731031292
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142496187
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142496188 can be divided by 6 positive divisors.
The sum of these divisors (counting 142496188) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000011111100101000110111100
3
Ternary
100221010120000121
4
Quaternary
20133211012330
5
Quinary
242434334223
6
Senary
22050104324
8
Octal
1037450674
10
Decimal
142496188
12
Duodecimal
3b87b0a4
16
Hexadecimal
87e51bc
20
Vigesimal
24ac098
36
Base36
2cu6rg
md5
fd1ed930e1aaf2452a4a3d5da54862fd
sha1
ffe8cf317187e4f121df36210865a92554431fec
sha256
1d3dd3f140ead04826c7b7b7e647279b5ddc5c28fec736ff8a8850ba76722d19
sha512
ed1938c1ec586b43e6aa705aee1f5861542f68ee6b0e6da084e00455096b1d4fd872e2238af00dfad1a3a826eb930e459fd6e0d2d17d52c6662ad62b154092ff
ripemd-160
4f6dda8e77a08305b0c77ed6118fb0a4414a888b
Diameter
284992376
Circumference
895329954.7707
Area
6.3790552778519E+16
Volume
1.2119880801802E+25
Surface area
2.5516221111407E+17
Circumference
895329954.7707
Perimeter
569984752
Area
20305163594531344
Diagonal
201520041.65607
Surface area
121830981567188064
Volume
2.8934084089371E+24
Space diagonal
246810637.50089
Perimeter
427488564
Area
8.7923937504315E+15
Altitude
123405318.75044
Surface area
8.7923937504315E+15
Volume
3.4099145111693E+23
Height
67173347.218689