142716997 is an odd 9-digits composite number following 142716996
and preceding 142716998 . In scientific notation, it is written as 1.42716997 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 142629516 positive integers (up to 142716997) that are relatively prime to 142716997.
142716997 has 4 divisors, whose sum is 142804480
The reverse of 142716997 is 799617241
Previous prime number is 1663
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-two million seven hundred sixteen thousand nine hundred ninety-seven
Scientific notation
1.42716997 × 10^8
Engineering notation
1.42716997 × 10^6
Prime Factorization
1663 × 85819
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142716997
Product of the distinct prime numbers
The prime factorization of 142716997 is 1663 × 85819.
Since it has a total of 2 prime factors.
1 , 1 , 99 , 88 , 476 , 177 , 1512 , 1601 , 58978 , 73961 , 875908 , 29842 , 4398996 , 6797464 , 45659456 , 15451307 , 758677228 , 472032799 , 4984868432 , 1772918008
n×2
285433994
n×3
428150991
n×4
570867988
n×5
713584985
n÷2
71358498.5
n÷3
47572332.333333
n÷3
35679249.25
n÷5
28543399.4
n2
20368141232698009
n3
2.9068799512025E+24
n4
4.1486117727513E+32
n5
5.9207741392592E+40
2 √n
11946.421932947
3 √n
522.58695713209
4 √n
109.29968862237
5 √n
42.745966372649
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
-142716996
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 142716997 can be divided by 4 positive divisors.
The sum of these divisors (counting 142716997) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100000011011000001000101
3
Ternary
100221112202220201
4
Quaternary
20200123001011
5
Quinary
243013420442
6
Senary
22054530501
8
Octal
1040330105
10
Decimal
142716997
12
Duodecimal
3b966a31
16
Hexadecimal
881b045
20
Vigesimal
24bjc9h
36
Base36
2cyx51
md5
06b7872004bed03e672a78440d0d1b57
sha1
63a056ace9e1599ec5d4fecb2819ff2551ed889c
sha256
a38113a059d30b2c86f2c052051997d0f82ae9ff2291152cf82f401b7669e487
sha512
daeba4b80bf5d95cbbcede7690f5c127ad2eedb145e6e99bf459ebf68ebeec00c9aef9571a21f87ef4a153b278a0685b406a5b34c57273520a9ca0dcb6ab5b8a
ripemd-160
90d007abb9cd34e08292e4ab96d91a8c94d982ce
Diameter
285433994
Circumference
896717338.63519
Area
6.3988402863923E+16
Volume
1.2176310266087E+25
Surface area
2.5595361145569E+17
Circumference
896717338.63519
Perimeter
570867988
Area
20368141232698009
Diagonal
201832312.73856
Surface area
122208847396188054
Volume
2.9068799512025E+24
Space diagonal
247193089.90766
Perimeter
428150991
Area
8.8196638676929E+15
Altitude
123596544.95383
Surface area
8.8196638676929E+15
Volume
3.4257908759842E+23
Height
67277437.57952