142169108 is an even 9-digits composite number following 142169107
and preceding 142169109 . In scientific notation, it is written as 1.42169108 × 10^8.
The sum of its digits is 32. It has a total of 5 prime factors and 18 positive divisors.
There are 69737824 positive integers (up to 142169108) that are relatively prime to 142169108.
142169108 has 18 divisors, whose sum is 253598814
The reverse of 142169108 is 801961241
Previous prime number is 53
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred forty-two million one hundred sixty-nine thousand one hundred eight
Scientific notation
1.42169108 × 10^8
Engineering notation
1.42169108 × 10^6
Prime Factorization
2 × 2 × 53 × 53 × 12653
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1341218 Product of the distinct prime numbers
The prime factorization of 142169108 is 2 × 2 × 53 × 53 × 12653.
Since it has a total of 5 prime factors.
9 , 9 , 95 , 58 , 913 , 239 , 7792 , 4439 , 73585 , 74987 , 90542 , 548842 , 3674173 , 5979523 , 42161372 , 44598951 , 917868797 , 53457284 , 6250402240 , 2821168666
n×2
284338216
n×3
426507324
n×4
568676432
n×5
710845540
n÷2
71084554
n÷3
47389702.666667
n÷3
35542277
n÷5
28433821.6
n2
20212055269515664
n3
2.8735298685137E+24
n4
4.0852717821796E+32
n5
5.8079944521004E+40
2 √n11923.468790583
3 √n521.91736433074
4 √n109.19463718783
5 √n42.713095597558
1 , 2 , 4 , 53 , 106 , 212 , 2809 , 5618 , 11236 , 12653 , 25306 , 50612 , 670609 , 1341218 , 2682436 , 35542277 , 71084554 , 142169108
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142169107 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142169108 can be divided by 18 positive divisors.
The sum of these divisors (counting 142169108) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1000011110010101010000010100
3
Ternary
100220111221100112
4
Quaternary
20132111100110
5
Quinary
242343402413
6
Senary
22035102152
8
Octal
1036252024
10
Decimal
142169108
12
Duodecimal
3b741958
16
Hexadecimal
8795414
20
Vigesimal
248b2f8
36
Base36
2cn6dw
md5
449e203fa02868af177685a4852aa016
sha1
b787e04a37d23ef8cffb7ee501361ebfab6b08d4
sha256
00f06a10d42aaad2f558d7e165e8899bf61635c0bef5bfd545eafa1c9139117a
sha512
bd7d127eca5d20d29eec6889080edc6105cbf51eec23023500248b1c1c4a8951e6e559d4b5353bc93423ca03edaca5e14d0a91e8488a6b1088fa7b3d2b340166
ripemd-160
0d281d822aa0a42190290e8e6b755ae4f4105da6
Diameter
284338216
Circumference
893274850.52043
Area
6.3498044348661E+16
Volume
1.2036613766391E+25
Surface area
2.5399217739465E+17
Circumference
893274850.52043
Perimeter
568676432
Area
20212055269515664
Diagonal
201057480.68409
Surface area
121272331617093984
Volume
2.8735298685137E+24
Space diagonal
246244118.32275
Perimeter
426507324
Area
8.7520766630478E+15
Altitude
123122059.16137
Surface area
8.7520766630478E+15
Volume
3.3864874266136E+23
Height
67019160.228028