142119718 is an even 9-digits composite number following 142119717
and preceding 142119719 . In scientific notation, it is written as 1.42119718 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 65484000 positive integers (up to 142119718) that are relatively prime to 142119718.
142119718 has 16 divisors, whose sum is 229962096
The reverse of 142119718 is 817911241
Previous prime number is 643
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-two million one hundred nineteen thousand seven hundred eighteen
Scientific notation
1.42119718 × 10^8
Engineering notation
1.42119718 × 10^6
Prime Factorization
2 × 13 × 643 × 8501
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142119718
Product of the distinct prime numbers
The prime factorization of 142119718 is 2 × 13 × 643 × 8501.
Since it has a total of 4 prime factors.
9 , 1 , 23 , 46 , 91 , 609 , 4768 , 9226 , 87260 , 68857 , 305897 , 403443 , 6339579 , 5196575 , 19763423 , 96426715 , 204740625 , 739059207 , 1013563656 , 5768538819
n×2
284239436
n×3
426359154
n×4
568478872
n×5
710598590
n÷2
71059859
n÷3
47373239.333333
n÷3
35529929.5
n÷5
28423943.6
n2
20198014244399524
n3
2.870536088574E+24
n4
4.0795977941697E+32
n5
5.7979128806081E+40
2 √n
11921.397485194
3 √n
521.85691874678
4 √n
109.18515231108
5 √n
42.710127452037
1 , 2 , 13 , 26 , 643 , 1286 , 8359 , 8501 , 16718 , 17002 , 110513 , 221026 , 5466143 , 10932286 , 71059859 , 142119718
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
-142119717
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 142119718 can be divided by 16 positive divisors.
The sum of these divisors (counting 142119718) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011110001001001100100110
3
Ternary
100220102102121021
4
Quaternary
20132021030212
5
Quinary
242340312333
6
Senary
22034041354
8
Octal
1036111446
10
Decimal
142119718
12
Duodecimal
3b71925a
16
Hexadecimal
8789326
20
Vigesimal
2484j5i
36
Base36
2cm49y
md5
3004fd0b9aba424ccd730aae684f6398
sha1
0acd13d2f03eeb65ee7a1cbd217cd96b8283e533
sha256
8bd4fe2c8ce625b711ccf477e52f4cf5cc5fb78c11d50155191dd97c22838922
sha512
7b1bb2fbcb33119660d7a4432d21c1b3429143e5242f779f6b717a89f90a5b1597f66822dbd9c0d258119cc72e108d444f16e3b4d135013cfaf8b4322d400301
ripemd-160
9f7e56b24ce2b35e97295c8692bb175a69a0f017
Diameter
284239436
Circumference
892964523.99811
Area
6.3453933167308E+16
Volume
1.2024073450305E+25
Surface area
2.5381573266923E+17
Circumference
892964523.99811
Perimeter
568478872
Area
20198014244399524
Diagonal
200987632.67624
Surface area
121188085466397144
Volume
2.870536088574E+24
Space diagonal
246158572.33336
Perimeter
426359154
Area
8.745996720825E+15
Altitude
123079286.16668
Surface area
8.745996720825E+15
Volume
3.382959223119E+23
Height
66995877.558747