142338510 is an even 9-digits composite number following 142338509
and preceding 142338511 . In scientific notation, it is written as 1.42338510 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 37956912 positive integers (up to 142338510) that are relatively prime to 142338510.
142338510 has 16 divisors, whose sum is 303655680
The reverse of 142338510 is 015833241
Previous prime number is 15
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred forty-two million three hundred thirty-eight thousand five hundred ten
Scientific notation
1.42338510 × 10^8
Engineering notation
1.42338510 × 10^6
Prime Factorization
2 × 3 × 15 × 1581539
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
142338510 Product of the distinct prime numbers
The prime factorization of 142338510 is 2 × 3 × 15 × 1581539.
Since it has a total of 4 prime factors.
8 , 6 , 69 , 14 , 889 , 795 , 8510 , 9526 , 83407 , 56650 , 669786 , 173253 , 2612290 , 4123513 , 99450252 , 21701578 , 210653953 , 895791108 , 6882953776 , 5718526504
n×2
284677020
n×3
427015530
n×4
569354040
n×5
711692550
n÷2
71169255
n÷3
47446170
n÷3
35584627.5
n÷5
28467702
n2
20260251429020100
n3
2.8838140006321E+24
n4
4.1047778796711E+32
n5
5.8426796727335E+40
2 √n11930.570397093
3 √n522.12457941714
4 √n109.22715045763
5 √n42.723269731314
1 , 2 , 3 , 6 , 15 , 30 , 45 , 90 , 1581539 , 3163078 , 4744617 , 9489234 , 23723085 , 47446170 , 71169255 , 142338510
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
-142338509 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 142338510 can be divided by 16 positive divisors.
The sum of these divisors (counting 142338510) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011110111110100111001110
3
Ternary
100220211112201200
4
Quaternary
20132332213032
5
Quinary
242414313020
6
Senary
22042450330
8
Octal
1036764716
10
Decimal
142338510
12
Duodecimal
3b8039a6
16
Hexadecimal
87be9ce
20
Vigesimal
249c65a
36
Base36
2cqt3i
md5
13fe8c7813c767b58b4a15171421e08b
sha1
3ef5a63eefdb1783a4ec64694ba3d040643c8e1d
sha256
1a98757e272b269fcc6eaaace0b319a39bf8336a0a2e4cc9151c1213a252a343
sha512
aa1fec44456c0efa084b145b5423de340af8b5872380c83f97ec67d71bf8f4280799e3bdb0d760ba6a355209f48f55452f9622e6f046c3f9e8653938b2c49f19
ripemd-160
ff03b435a336639f0ee3a3c66b6f56cc27cd88b4
Diameter
284677020
Circumference
894339234.67783
Area
6.3649457049292E+16
Volume
1.2079691838274E+25
Surface area
2.5459782819717E+17
Circumference
894339234.67783
Perimeter
569354040
Area
20260251429020100
Diagonal
201297051.28998
Surface area
121561508574120600
Volume
2.8838140006321E+24
Space diagonal
246537531.19365
Perimeter
427015530
Area
8.7729462122957E+15
Altitude
123268765.59683
Surface area
8.7729462122957E+15
Volume
3.3986073925461E+23
Height
67099017.096659