142755384 is an even 9-digits composite number following 142755383
and preceding 142755385 . In scientific notation, it is written as 1.42755384 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors.
There are 47585120 positive integers (up to 142755384) that are relatively prime to 142755384.
142755384 has 16 divisors, whose sum is 356888520
The reverse of 142755384 is 483557241
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred forty-two million seven hundred fifty-five thousand three hundred eighty-four
Scientific notation
1.42755384 × 10^8
Engineering notation
1.42755384 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 5948141
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35688846 Product of the distinct prime numbers
The prime factorization of 142755384 is 2 × 2 × 2 × 3 × 5948141.
Since it has a total of 5 prime factors.
3 , 3 , 51 , 37 , 550 , 255 , 4994 , 7677 , 16147 , 37494 , 549285 , 511813 , 2609060 , 3427853 , 98170862 , 93200793 , 140950153 , 668370440 , 5985270340 , 3681222732
n×2
285510768
n×3
428266152
n×4
571021536
n×5
713776920
n÷2
71377692
n÷3
47585128
n÷3
35688846
n÷5
28551076.8
n2
20379099660987456
n3
2.9092261976785E+24
n4
4.1530770299246E+32
n5
5.9287410618846E+40
2 √n11948.028456612
3 √n522.63380683612
4 √n109.30703754385
5 √n42.748265626322
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 5948141 , 11896282 , 17844423 , 23792564 , 35688846 , 47585128 , 71377692 , 142755384
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142755383 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142755384 can be divided by 16 positive divisors.
The sum of these divisors (counting 142755384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100000100100011000111000
3
Ternary
100221121201120110
4
Quaternary
20200210120320
5
Quinary
243021133014
6
Senary
22055424320
8
Octal
1040443070
10
Decimal
142755384
12
Duodecimal
3b9850a0
16
Hexadecimal
8824638
20
Vigesimal
24c4894
36
Base36
2czqrc
md5
b777bfd04d812b4dfc3606f907ed4230
sha1
9b41d50ef2530441583641257a77aaf72b558454
sha256
06584d890e243f53da68bbc8a2cc2e8518d146d53708a3eef212ad75bca6f24d
sha512
a11e50ddfd28e32c37baec15bbbd33279f8ec76fe3370a24da24719381f85ba7e67286b935ababc504bfbeed7064223594e3762ac9e05a93103c4698f290fa78
ripemd-160
c23103648ad7b019b6dc7fcbb5727784b35969b8
Diameter
285510768
Circumference
896958531.26958
Area
6.4022829781732E+16
Volume
1.2186138200344E+25
Surface area
2.5609131912693E+17
Circumference
896958531.26958
Perimeter
571021536
Area
20379099660987456
Diagonal
201886600.15458
Surface area
122274597965924736
Volume
2.9092261976785E+24
Space diagonal
247259578.14201
Perimeter
428266152
Area
8.824409006335E+15
Altitude
123629789.071
Surface area
8.824409006335E+15
Volume
3.4285559539734E+23
Height
67295533.38486