842495405 is an odd 9-digits composite number following 842495404
and preceding 842495406 . In scientific notation, it is written as 8.42495405 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 644692048 positive integers (up to 842495405) that are relatively prime to 842495405.
842495405 has 8 divisors, whose sum is 1054950912
The reverse of 842495405 is 504594248
Previous prime number is 23
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
eight hundred forty-two million four hundred ninety-five thousand four hundred five
Scientific notation
8.42495405 × 10^8
Engineering notation
8.42495405 × 10^6
Prime Factorization
5 × 23 × 7326047
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
842495405 Product of the distinct prime numbers
The prime factorization of 842495405 is 5 × 23 × 7326047.
Since it has a total of 3 prime factors.
10 , 7 , 45 , 16 , 588 , 362 , 2437 , 8942 , 86914 , 18081 , 433613 , 59757 , 6415600 , 2009922 , 81134668 , 33539893 , 821521722 , 104804348 , 8650819300 , 6529769001
n×2
1684990810
n×3
2527486215
n×4
3369981620
n×5
4212477025
n÷2
421247702.5
n÷3
280831801.66667
n÷3
210623851.25
n÷5
168499081
n2
709798507446114025
n3
5.9800198099921E+26
n4
5.0381392117273E+35
n5
4.2446091356306E+44
2 √n29025.771393711
3 √n944.47220230861
4 √n170.36951427327
5 √n60.969622798938
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
-842495404 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 842495405 can be divided by 8 positive divisors.
The sum of these divisors (counting 842495405) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010001101110111010110101101
3
Ternary
2011201022012102112
4
Quaternary
302031313112231
5
Quinary
3211134323110
6
Senary
215333333405
8
Octal
6215672655
10
Decimal
842495405
12
Duodecimal
1b6197265
16
Hexadecimal
323775ad
20
Vigesimal
d35bia5
36
Base36
dxllm5
md5
97add8b64b8a61984e788faa50281428
sha1
eb4c6aedae76088d37eeec5a3e20b7b413e0b01f
sha256
abdac4f6cf605ad75768595f99cd060c564d79ddd5bb64c19a131f20dcc06252
sha512
0642792a7cdcbf986b9dd4fde8137814becf880635b785eb6c3426b661966876751e063d877465ca14aee7f2fec56ede6ddcc185a7cdaf60d570e7ed923c0466
ripemd-160
2bfc77af8948a31ab7705fc57b282d5caed1514a
Diameter
1684990810
Circumference
5293554750.0623
Area
2.2298977765217E+18
Volume
2.5049048404523E+27
Surface area
8.9195911060868E+18
Circumference
5293554750.0623
Perimeter
3369981620
Area
709798507446114025
Diagonal
1191468427.988
Surface area
4258791044676684150
Volume
5.9800198099921E+26
Space diagonal
1459244846.6033
Perimeter
2527486215
Area
3.0735176950831E+17
Altitude
729622423.30166
Surface area
3.0735176950831E+17
Volume
7.0475209321255E+25
Height
397156142.66267