142495477 is an odd 9-digits composite number following 142495476
and preceding 142495478 . In scientific notation, it is written as 1.42495477 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 142372620 positive integers (up to 142495477) that are relatively prime to 142495477.
142495477 has 4 divisors, whose sum is 142618336
The reverse of 142495477 is 774594241
Previous prime number is 1171
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-two million four hundred ninety-five thousand four hundred seventy-seven
Scientific notation
1.42495477 × 10^8
Engineering notation
1.42495477 × 10^6
Prime Factorization
1171 × 121687
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142495477
Product of the distinct prime numbers
The prime factorization of 142495477 is 1171 × 121687.
Since it has a total of 2 prime factors.
5 , 6 , 87 , 1 , 451 , 857 , 3858 , 4746 , 2261 , 52825 , 152743 , 156901 , 5123455 , 8810526 , 87286085 , 56220994 , 972090328 , 663563567 , 9031979395 , 2175555833
n×2
284990954
n×3
427486431
n×4
569981908
n×5
712477385
n÷2
71247738.5
n÷3
47498492.333333
n÷3
35623869.25
n÷5
28499095.4
n2
20304960965457529
n3
2.8933650982393E+24
n4
4.1229143980875E+32
n5
5.8749665378565E+40
2 √n
11937.146937187
3 √n
522.31643712523
4 √n
109.25725118814
5 √n
42.732688387299
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
-142495476
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 142495477 can be divided by 4 positive divisors.
The sum of these divisors (counting 142495477) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011111100100111011110101
3
Ternary
100221010112001021
4
Quaternary
20133210323311
5
Quinary
242434323402
6
Senary
22050101141
8
Octal
1037447365
10
Decimal
142495477
12
Duodecimal
3b87a7b1
16
Hexadecimal
87e4ef5
20
Vigesimal
24abidh
36
Base36
2cu67p
md5
ed8932f63b0653ca9c688781c7cb7fa2
sha1
540b11865661f73993bde699f6e27253c6060799
sha256
6ab03ce29e564acfc82fed4f8e21cb566c86f63d2a756e185bd5e95706e80d35
sha512
6996841ece871cebb7d02e278659800757e3dd3e33c2120d3b77120352b64657a48f50cb841ff44e6f7d5dd81dad7a0064b7b63b9e9d7b3e0e12eb6a32eec67a
ripemd-160
9d4d9c0d0152bc88cfee72abda31f5f2c66f7066
Diameter
284990954
Circumference
895325487.42595
Area
6.3789916200509E+16
Volume
1.2119699382375E+25
Surface area
2.5515966480204E+17
Circumference
895325487.42595
Perimeter
569981908
Area
20304960965457529
Diagonal
201519036.15022
Surface area
121829765792745174
Volume
2.8933650982393E+24
Space diagonal
246809406.01276
Perimeter
427486431
Area
8.7923060094688E+15
Altitude
123404703.00638
Surface area
8.7923060094688E+15
Volume
3.4098634690224E+23
Height
67173012.050074