142316961 is an odd 9-digits composite number following 142316960
and preceding 142316962 . In scientific notation, it is written as 1.42316961 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 94785600 positive integers (up to 142316961) that are relatively prime to 142316961.
142316961 has 8 divisors, whose sum is 189940704
The reverse of 142316961 is 169613241
Previous prime number is 1051
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-two million three hundred sixteen thousand nine hundred sixty-one
Scientific notation
1.42316961 × 10^8
Engineering notation
1.42316961 × 10^6
Prime Factorization
3 × 1051 × 45137
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142316961
Product of the distinct prime numbers
The prime factorization of 142316961 is 3 × 1051 × 45137.
Since it has a total of 3 prime factors.
5 , 7 , 39 , 77 , 7 , 994 , 901 , 9536 , 96471 , 46115 , 157498 , 545571 , 7868282 , 3063267 , 6669464 , 30958914 , 504814492 , 306920975 , 261904140 , 3030000519
n×2
284633922
n×3
426950883
n×4
569267844
n×5
711584805
n÷2
71158480.5
n÷3
47438987
n÷3
35579240.25
n÷5
28463392.2
n2
20254117388275521
n3
2.8825044344366E+24
n4
4.1022927117804E+32
n5
5.8382583187304E+40
2 √n
11929.667262753
3 √n
522.09822948463
4 √n
109.22301617678
5 √n
42.72197605542
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
-142316960
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 142316961 can be divided by 8 positive divisors.
The sum of these divisors (counting 142316961) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110111001010110100001
3
Ternary
100220210110011120
4
Quaternary
20132321112201
5
Quinary
242413120321
6
Senary
22042202453
8
Octal
1036712641
10
Decimal
142316961
12
Duodecimal
3b7b3429
16
Hexadecimal
87b95a1
20
Vigesimal
2499c81
36
Base36
2cqcgx
md5
fc522eaeaa4ae62c892eb04d0c195c92
sha1
9e1751c850584feb413835df606a791cd6461941
sha256
bd8ce3ca97e85361e2fad9c935a0d9bcc03f59ea30443c57c191273b5505e128
sha512
6aaa603a264bf0242c67183414156f82697d60c2c185ffbc1a6cc5a1463f1f485b71f74114c6eaf225cb8ba7632b6d2513610616610fd0dacf9e7750c2e0eccf
ripemd-160
23ef5488ab9971cb4d14fd7d144be6ee19547bf2
Diameter
284633922
Circumference
894203838.31765
Area
6.3630186391952E+16
Volume
1.2074206340221E+25
Surface area
2.5452074556781E+17
Circumference
894203838.31765
Perimeter
569267844
Area
20254117388275521
Diagonal
201266576.40192
Surface area
121524704329653126
Volume
2.8825044344366E+24
Space diagonal
246500207.2308
Perimeter
426950883
Area
8.7702900947394E+15
Altitude
123250103.6154
Surface area
8.7702900947394E+15
Volume
3.3970640539841E+23
Height
67088858.800641