492746139 is an odd 9-digits composite number following 492746138
and preceding 492746140 . In scientific notation, it is written as 4.92746139 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 309173760 positive integers (up to 492746139) that are relatively prime to 492746139.
492746139 has 8 divisors, whose sum is 661289552
The reverse of 492746139 is 931647294
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
four hundred ninety-two million seven hundred forty-six thousand one hundred thirty-nine
Scientific notation
4.92746139 × 10^8
Engineering notation
4.92746139 × 10^6
Prime Factorization
153 × 3 × 1073521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
492746139
Product of the distinct prime numbers
The prime factorization of 492746139 is 153 × 3 × 1073521.
Since it has a total of 3 prime factors.
2 , 5 , 33 , 18 , 383 , 789 , 6079 , 8279 , 18882 , 73052 , 186235 , 398394 , 4195757 , 8990753 , 69447664 , 47104536 , 807936617 , 637442668 , 1149399948 , 6284030387
n×2
985492278
n×3
1478238417
n×4
1970984556
n×5
2463730695
n÷2
246373069.5
n÷3
164248713
n÷3
123186534.75
n÷5
98549227.8
n2
242798757499407321
n3
1.1963815031183E+26
n4
5.8951236643256E+34
n5
2.904799424524E+43
2 √n
22197.885912852
3 √n
789.84355124457
4 √n
148.98954967665
5 √n
54.767718048608
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
-492746138
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 492746139 can be divided by 8 positive divisors.
The sum of these divisors (counting 492746139) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010111101011010110011011
3
Ternary
1021100012002122000
4
Quaternary
131113223112123
5
Quinary
2002120334024
6
Senary
120521132043
8
Octal
3527532633
10
Decimal
492746139
12
Duodecimal
11902a023
16
Hexadecimal
1d5eb59b
20
Vigesimal
7djd56j
36
Base36
85d9cr
md5
846da3f2135558fd890e15953c8c887b
sha1
8e0ab16e1c32bc9d6ca602bca0b330efd1e45886
sha256
9cef2a483b9861f133ca9a9882c09f1fca12b9d8d384aec2de86f5aa17c5eaca
sha512
8c6cdc83b4edd0e11ffab9c19287439012cb165aa6608abdea3bddcc9888c37e1dc9e7cfa8dc78a34966b30dfd7c504385c4a2d48d7df714859eaed9db4a167b
ripemd-160
9165baaf5717704c4166f4e2e205ec4e229b468f
Diameter
985492278
Circumference
3096015300.7343
Area
7.6277479286087E+17
Volume
5.0113911214496E+26
Surface area
3.0510991714435E+18
Circumference
3096015300.7343
Perimeter
1970984556
Area
242798757499407321
Diagonal
696848272.58078
Surface area
1456792544996443926
Volume
1.1963815031183E+26
Space diagonal
853461347.9814
Perimeter
1478238417
Area
1.0513494600089E+17
Altitude
426730673.9907
Surface area
1.0513494600089E+17
Volume
1.4099491229018E+25
Height
232282757.52693