142495816 is an even 9-digits composite number following 142495815
and preceding 142495817 . In scientific notation, it is written as 1.42495816 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors.
There are 71208960 positive integers (up to 142495816) that are relatively prime to 142495816.
142495816 has 16 divisors, whose sum is 267325740
The reverse of 142495816 is 618594241
Previous prime number is 2441
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-two million four hundred ninety-five thousand eight hundred sixteen
Scientific notation
1.42495816 × 10^8
Engineering notation
1.42495816 × 10^6
Prime Factorization
2 × 2 × 2 × 2441 × 7297
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35623954
Product of the distinct prime numbers
The prime factorization of 142495816 is 2 × 2 × 2 × 2441 × 7297.
Since it has a total of 5 prime factors.
8 , 7 , 42 , 93 , 576 , 325 , 5937 , 8359 , 92983 , 20280 , 136211 , 249810 , 5616917 , 8983404 , 64023095 , 47607577 , 721592687 , 5532369 , 5808764214 , 4983667287
n×2
284991632
n×3
427487448
n×4
569983264
n×5
712479080
n÷2
71247908
n÷3
47498605.333333
n÷3
35623954
n÷5
28499163.2
n2
20305057577505856
n3
2.8933857484337E+24
n4
4.1229536322583E+32
n5
5.8750364215881E+40
2 √n
11937.161136552
3 √n
522.31685132582
4 √n
109.25731616945
5 √n
42.732708719688
1 , 2 , 4 , 8 , 2441 , 4882 , 7297 , 9764 , 14594 , 19528 , 29188 , 58376 , 17811977 , 35623954 , 71247908 , 142495816
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
-142495815
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 142495816 can be divided by 16 positive divisors.
The sum of these divisors (counting 142495816) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111100101000001001000
3
Ternary
100221010112111211
4
Quaternary
20133211001020
5
Quinary
242434331231
6
Senary
22050102504
8
Octal
1037450110
10
Decimal
142495816
12
Duodecimal
3b87aa34
16
Hexadecimal
87e5048
20
Vigesimal
24abjag
36
Base36
2cu6h4
md5
bf7300970660fcbd3466475ad6619c0f
sha1
a1c1919f6e4c5bf7a9674f83128c067154bd4c73
sha256
0c6bf26924938a3235a694f20d05177db1fcd1474a90fc54aeaaee98f06f254e
sha512
41cc31e73972297b401dadcb83303ee562c5b5bf3c503a0bf3c29e8ab9ba90c573a0b089831b2e47e3e721ddb37403f24dbd1d1f723011be84266436e0d5aa21
ripemd-160
a86b7f67412bef1d48d9a460252c901278647718
Diameter
284991632
Circumference
895327617.42577
Area
6.379021971621E+16
Volume
1.2119785881708E+25
Surface area
2.5516087886484E+17
Circumference
895327617.42577
Perimeter
569983264
Area
20305057577505856
Diagonal
201519515.56862
Surface area
121830345465035136
Volume
2.8933857484337E+24
Space diagonal
246809993.17799
Perimeter
427487448
Area
8.7923478437129E+15
Altitude
123404996.58899
Surface area
8.7923478437129E+15
Volume
3.4098878055099E+23
Height
67173171.856207