142486224 is an even 9-digits composite number following 142486223
and preceding 142486225 . In scientific notation, it is written as 1.42486224 × 10^8.
The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors.
There are 47495392 positive integers (up to 142486224) that are relatively prime to 142486224.
142486224 has 20 divisors, whose sum is 368089536
The reverse of 142486224 is 422684241
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-two million four hundred eighty-six thousand two hundred twenty-four
Scientific notation
1.42486224 × 10^8
Engineering notation
1.42486224 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 2968463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17810778
Product of the distinct prime numbers
The prime factorization of 142486224 is 2 × 2 × 2 × 2 × 3 × 2968463.
Since it has a total of 6 prime factors.
9 , 5 , 24 , 1 , 992 , 72 , 1231 , 3333 , 56482 , 84779 , 984140 , 531512 , 3757230 , 8545553 , 3586370 , 5950417 , 134189486 , 279343602 , 9847176839 , 5844361205
n×2
284972448
n×3
427458672
n×4
569944896
n×5
712431120
n÷2
71243112
n÷3
47495408
n÷3
35621556
n÷5
28497244.8
n2
20302324029778176
n3
2.8928014894276E+24
n4
4.1218436101011E+32
n5
5.8730593192183E+40
2 √n
11936.759359223
3 √n
522.30513127256
4 √n
109.25547747927
5 √n
42.732133400089
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 2968463 , 5936926 , 8905389 , 11873852 , 17810778 , 23747704 , 35621556 , 47495408 , 71243112 , 142486224
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142486223
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142486224 can be divided by 20 positive divisors.
The sum of these divisors (counting 142486224) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000011111100010101011010000
3
Ternary
100221010001100120
4
Quaternary
20133202223100
5
Quinary
242434024344
6
Senary
22045550240
8
Octal
1037425320
10
Decimal
142486224
12
Duodecimal
3b875380
16
Hexadecimal
87e2ad0
20
Vigesimal
24aafb4
36
Base36
2ctz2o
md5
618b0e9961c617fe7f50505a1df19d62
sha1
105668d525aa6fdccecaa750d4323d8af558e8a1
sha256
d4a167a8865aa303b46a1ea6e8aad1a8c093504957def31c16e4cf1168c9a332
sha512
52832fa89ec52ac948525d91f3f5350581f20f14f5ed54c772881c4c448da6aefb288ed304f412b97df2ebb6edce4d4128719cb5f5279ae151b46cc4fdc25cd7
ripemd-160
768c11b787b9d49e1beb683f2ce9f39272ea65fd
Diameter
284972448
Circumference
895267349.1123
Area
6.3781632022751E+16
Volume
1.2117338543306E+25
Surface area
2.55126528091E+17
Circumference
895267349.1123
Perimeter
569944896
Area
20302324029778176
Diagonal
201505950.43213
Surface area
121813944178669056
Volume
2.8928014894276E+24
Space diagonal
246793379.34664
Perimeter
427458672
Area
8.7911641828256E+15
Altitude
123396689.67332
Surface area
8.7911641828256E+15
Volume
3.4091992496679E+23
Height
67168650.144044