142667722 is an even 9-digits composite number following 142667721
and preceding 142667723 . In scientific notation, it is written as 1.42667722 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 69674892 positive integers (up to 142667722) that are relatively prime to 142667722.
142667722 has 8 divisors, whose sum is 218978496
The reverse of 142667722 is 227766241
Previous prime number is 43
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-two million six hundred sixty-seven thousand seven hundred twenty-two
Scientific notation
1.42667722 × 10^8
Engineering notation
1.42667722 × 10^6
Prime Factorization
2 × 43 × 1658927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142667722
Product of the distinct prime numbers
The prime factorization of 142667722 is 2 × 43 × 1658927.
Since it has a total of 3 prime factors.
1 , 2 , 5 , 88 , 125 , 40 , 9566 , 8038 , 52901 , 2602 , 664729 , 712482 , 7473341 , 7908565 , 53165694 , 23720536 , 312056631 , 48969596 , 824922625 , 6825158977
n×2
285335444
n×3
428003166
n×4
570670888
n×5
713338610
n÷2
71333861
n÷3
47555907.333333
n÷3
35666930.5
n÷5
28533544.4
n2
20354078900669284
n3
2.9038700701668E+24
n4
4.1428852789467E+32
n5
5.9105600525466E+40
2 √n
11944.35942192
3 √n
522.5268067716
4 √n
109.2902530966
5 √n
42.74301423872
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142667721
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142667722 can be divided by 8 positive divisors.
The sum of these divisors (counting 142667722) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000001110111111001010
3
Ternary
100221110021022201
4
Quaternary
20200032333022
5
Quinary
243010331342
6
Senary
22053510414
8
Octal
1040167712
10
Decimal
142667722
12
Duodecimal
3b94240a
16
Hexadecimal
880efca
20
Vigesimal
24bd962
36
Base36
2cxv4a
md5
1b6e739604e760109b0f69d8c867df5b
sha1
6b4973d6b8cb98df48b918c2aa9f1e7cca64d61d
sha256
2aa71b7d3b562bf65be3cedc9b533c08c8f9a02321edb7c74276187ae659ef38
sha512
90c316a046a8dd6886d58c9f04f2654ebab4e19968ce0b0a30b05808d7d39877587b8fc553da2e55b97f6229d337f5cabe882b1b1942668141fbd943424ca596
ripemd-160
f387ed63223052451205be6d53c8a7a1450872c2
Diameter
285335444
Circumference
896407734.67918
Area
6.394422474493E+16
Volume
1.2163702505887E+25
Surface area
2.5577689897972E+17
Circumference
896407734.67918
Perimeter
570670888
Area
20354078900669284
Diagonal
201762627.36527
Surface area
122124473404015704
Volume
2.9038700701668E+24
Space diagonal
247107743.10411
Perimeter
428003166
Area
8.8135746993062E+15
Altitude
123553871.55206
Surface area
8.8135746993062E+15
Volume
3.4222436971659E+23
Height
67254209.121758