142379877 is an odd 9-digits composite number following 142379876
and preceding 142379878 . In scientific notation, it is written as 1.42379877 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 94569120 positive integers (up to 142379877) that are relatively prime to 142379877.
142379877 has 8 divisors, whose sum is 190541440
The reverse of 142379877 is 778973241
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-two million three hundred seventy-nine thousand eight hundred seventy-seven
Scientific notation
1.42379877 × 10^8
Engineering notation
1.42379877 × 10^6
Prime Factorization
3 × 271 × 175129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142379877
Product of the distinct prime numbers
The prime factorization of 142379877 is 3 × 271 × 175129.
Since it has a total of 3 prime factors.
4 , 4 , 62 , 12 , 825 , 429 , 3878 , 3471 , 19176 , 13198 , 680941 , 687396 , 7907386 , 1583852 , 86487991 , 84106461 , 179469663 , 604963837 , 4605970200 , 2887981059
n×2
284759754
n×3
427139631
n×4
569519508
n×5
711899385
n÷2
71189938.5
n÷3
47459959
n÷3
35594969.25
n÷5
28475975.4
n2
20272029374535129
n3
2.8863290488867E+24
n4
4.1095517496202E+32
n5
5.8511747263605E+40
2 √n
11932.303926736
3 √n
522.17515517827
4 √n
109.23508560319
5 √n
42.725752724965
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142379876
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142379877 can be divided by 8 positive divisors.
The sum of these divisors (counting 142379877) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111001000101101100101
3
Ternary
100220220122110210
4
Quaternary
20133020231211
5
Quinary
242422124002
6
Senary
22043410033
8
Octal
1037105545
10
Decimal
142379877
12
Duodecimal
3b823919
16
Hexadecimal
87c8b65
20
Vigesimal
249h9dh
36
Base36
2crp0l
md5
215a86b40b0619489de61967758e2875
sha1
7c686ed1b21643bd33ea9bbc45e4688faf95dea8
sha256
703a2fd6b4287b67ff02ff260254fa09178c5390b72c9c09667e231a08dc8e8b
sha512
951ef49bb0b7573af5b63b3653571138ecebc2589a111fba998b28a76ff709dae78c49613ca74189bc6f0754dff10afb21bee5743c4f4750e8eeb6ff86d47712
ripemd-160
7048e7e03681d0942f4baed8547dbc3548c080cc
Diameter
284759754
Circumference
894599151.20444
Area
6.3686458556396E+16
Volume
1.2090226847767E+25
Surface area
2.5474583422558E+17
Circumference
894599151.20444
Perimeter
569519508
Area
20272029374535129
Diagonal
201355553.06241
Surface area
121632176247210774
Volume
2.8863290488867E+24
Space diagonal
246609180.93941
Perimeter
427139631
Area
8.7780462123059E+15
Altitude
123304590.4697
Surface area
8.7780462123059E+15
Volume
3.4015714053392E+23
Height
67118517.687471