142738300 is an even 9-digits composite number following 142738299
and preceding 142738301 . In scientific notation, it is written as 1.42738300 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 18 positive divisors.
There are 57095280 positive integers (up to 142738300) that are relatively prime to 142738300.
142738300 has 18 divisors, whose sum is 309742328
The reverse of 142738300 is 003837241
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred forty-two million seven hundred thirty-eight thousand three hundred
Scientific notation
1.42738300 × 10^8
Engineering notation
1.42738300 × 10^6
Prime Factorization
2 × 2 × 5 × 5 × 1427383
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14273830
Product of the distinct prime numbers
The prime factorization of 142738300 is 2 × 2 × 5 × 5 × 1427383.
Since it has a total of 5 prime factors.
4 , 1 , 80 , 38 , 838 , 632 , 2102 , 6384 , 91008 , 14812 , 70666 , 622040 , 4689767 , 5725616 , 48414937 , 87559808 , 395515765 , 926984210 , 2790411988 , 3341102881
n×2
285476600
n×3
428214900
n×4
570953200
n×5
713691500
n÷2
71369150
n÷3
47579433.333333
n÷3
35684575
n÷5
28547660
n2
20374222286890000
n3
2.9081818530528E+24
n4
4.1510893379561E+32
n5
5.9251943524797E+40
2 √n
11947.313505554
3 √n
522.61295757658
4 √n
109.30376711511
5 √n
42.74724241261
1 , 2 , 4 , 5 , 10 , 20 , 25 , 50 , 100 , 1427383 , 2854766 , 5709532 , 7136915 , 14273830 , 28547660 , 35684575 , 71369150 , 142738300
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
-142738299
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 142738300 can be divided by 18 positive divisors.
The sum of these divisors (counting 142738300) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1000100000100000001101111100
3
Ternary
100221120212010201
4
Quaternary
20200200031330
5
Quinary
243020111200
6
Senary
22055213244
8
Octal
1040401574
10
Decimal
142738300
12
Duodecimal
3b977224
16
Hexadecimal
882037c
20
Vigesimal
24c25f0
36
Base36
2czdks
md5
c251f3db9accf73ceecaed5192fa7194
sha1
021be684417befc7f1e4933d3deb609468fdb740
sha256
232ca601c77170761e976069106e258fbdba31806036a784e70a171aa4464039
sha512
2882ca6954fbff1e57b9ddc036892b4fb5196ca6b66cb21c1430138af0ddc796769780222f2d542be8d89788f02eb2da8ff6c92bca4f682d34657cb328fd1960
ripemd-160
f09590ea63bf9376a28cc44457003f1e0dba4d77
Diameter
285476600
Circumference
896851189.33179
Area
6.4007507059099E+16
Volume
1.2181763659805E+25
Surface area
2.560300282364E+17
Circumference
896851189.33179
Perimeter
570953200
Area
20374222286890000
Diagonal
201862439.73008
Surface area
122245333721340000
Volume
2.9081818530528E+24
Space diagonal
247229987.78601
Perimeter
428214900
Area
8.8222970413989E+15
Altitude
123614993.893
Surface area
8.8222970413989E+15
Volume
3.4273251820288E+23
Height
67287479.910027