142470982 is an even 9-digits composite number following 142470981
and preceding 142470983 . In scientific notation, it is written as 1.42470982 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 65409280 positive integers (up to 142470982) that are relatively prime to 142470982.
142470982 has 16 divisors, whose sum is 231798672
The reverse of 142470982 is 289074241
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-two million four hundred seventy thousand nine hundred eighty-two
Scientific notation
1.42470982 × 10^8
Engineering notation
1.42470982 × 10^6
Prime Factorization
2 × 17 × 41 × 102203
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142470982
Product of the distinct prime numbers
The prime factorization of 142470982 is 2 × 17 × 41 × 102203.
Since it has a total of 4 prime factors.
3 , 2 , 59 , 17 , 718 , 853 , 2296 , 6522 , 70079 , 73348 , 158984 , 244699 , 8295979 , 552426 , 97084412 , 45815677 , 479361148 , 429415350 , 6297505315 , 4163201748
n×2
284941964
n×3
427412946
n×4
569883928
n×5
712354910
n÷2
71235491
n÷3
47490327.333333
n÷3
35617745.5
n÷5
28494196.4
n2
20297980712044324
n3
2.891873244662E+24
n4
4.1200802098652E+32
n5
5.8699187341827E+40
2 √n
11936.12089416
3 √n
522.28650664469
4 √n
109.25255554979
5 √n
42.731219134793
1 , 2 , 17 , 34 , 41 , 82 , 697 , 1394 , 102203 , 204406 , 1737451 , 3474902 , 4190323 , 8380646 , 71235491 , 142470982
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
-142470981
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 142470982 can be divided by 16 positive divisors.
The sum of these divisors (counting 142470982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111011110111101000110
3
Ternary
100221002021110001
4
Quaternary
20133132331012
5
Quinary
242433032412
6
Senary
22045351514
8
Octal
1037367506
10
Decimal
142470982
12
Duodecimal
3b86859a
16
Hexadecimal
87def46
20
Vigesimal
24a8h92
36
Base36
2ctnba
md5
a65ae6ea125ac8730a09588dfe74ab5c
sha1
2e3845a09a58b1a69d8cb4d6cb3932dacca576ae
sha256
006e5ef6c736893753c0b609c2667229ba2d4f7dbf0f7334f46951b0a6f850cf
sha512
b98da81fc5c7550e2addb7c21c32f52a40284932a9ea8908041d689f12d8185b39178f723d38f64a88e38096adf2b050ad40490016dcbd31d3145a3e91d14984
ripemd-160
9dae1731a40e38e5473b1d9d75efcb5e85a3cef7
Diameter
284941964
Circumference
895171580.80185
Area
6.3767987087666E+16
Volume
1.2113450320724E+25
Surface area
2.5507194835066E+17
Circumference
895171580.80185
Perimeter
569883928
Area
20297980712044324
Diagonal
201484394.98901
Surface area
121787884272265944
Volume
2.891873244662E+24
Space diagonal
246766979.42823
Perimeter
427412946
Area
8.7892834710785E+15
Altitude
123383489.71412
Surface area
8.7892834710785E+15
Volume
3.4081053027208E+23
Height
67161464.996338