142470983 is an odd 9-digits composite number following 142470982
and preceding 142470984 . In scientific notation, it is written as 1.42470983 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 142446360 positive integers (up to 142470983) that are relatively prime to 142470983.
142470983 has 4 divisors, whose sum is 142495608
The reverse of 142470983 is 389074241
Previous prime number is 15331
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-two million four hundred seventy thousand nine hundred eighty-three
Scientific notation
1.42470983 × 10^8
Engineering notation
1.42470983 × 10^6
Prime Factorization
15331 × 9293
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142470983
Product of the distinct prime numbers
The prime factorization of 142470983 is 15331 × 9293.
Since it has a total of 2 prime factors.
2 , 9 , 100 , 51 , 354 , 112 , 5710 , 5358 , 56627 , 78290 , 872941 , 865698 , 9690771 , 8699853 , 74819557 , 48706544 , 20827371 , 390238113 , 402422779 , 7338137501
n×2
284941966
n×3
427412949
n×4
569883932
n×5
712354915
n÷2
71235491.5
n÷3
47490327.666667
n÷3
35617745.75
n÷5
28494196.6
n2
20297980996986289
n3
2.891873305556E+24
n4
4.1200803255402E+32
n5
5.8699189401867E+40
2 √n
11936.12093605
3 √n
522.28650786666
4 √n
109.2525557415
5 √n
42.731219194779
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142470982
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142470983 can be divided by 4 positive divisors.
The sum of these divisors (counting 142470983) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011111011110111101000111
3
Ternary
100221002021110002
4
Quaternary
20133132331013
5
Quinary
242433032413
6
Senary
22045351515
8
Octal
1037367507
10
Decimal
142470983
12
Duodecimal
3b86859b
16
Hexadecimal
87def47
20
Vigesimal
24a8h93
36
Base36
2ctnbb
md5
8da81ee4b8ef79167d5b7d86e8f0e40d
sha1
ca2b59800158e637448c3072ed118afcd318c366
sha256
4da5ef3935b834b8e2e6884b8e4b88bbe9e38b0c07c7b45c3a0e3728c074979e
sha512
3c36b83f55ca1f2d6108cde364e843f539a5a4a20f0e1221d35a15d85942303a15474799c2c4ded33b7acde013c3185af78700af64e64aa9d772e7c7301f0d88
ripemd-160
aadbdeb2638514381efc8d59b5df93a294f8d489
Diameter
284941966
Circumference
895171587.08503
Area
6.3767987982837E+16
Volume
1.2113450575796E+25
Surface area
2.5507195193135E+17
Circumference
895171587.08503
Perimeter
569883932
Area
20297980996986289
Diagonal
201484396.40323
Surface area
121787885981917734
Volume
2.891873305556E+24
Space diagonal
246766981.16028
Perimeter
427412949
Area
8.789283594462E+15
Altitude
123383490.58014
Surface area
8.789283594462E+15
Volume
3.408105374485E+23
Height
67161465.467742