842495269 is an odd 9-digits composite number following 842495268
and preceding 842495270 . In scientific notation, it is written as 8.42495269 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 633840480 positive integers (up to 842495269) that are relatively prime to 842495269.
842495269 has 16 divisors, whose sum is 1055577600
The reverse of 842495269 is 962594248
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
eight hundred forty-two million four hundred ninety-five thousand two hundred sixty-nine
Scientific notation
8.42495269 × 10^8
Engineering notation
8.42495269 × 10^6
Prime Factorization
203 × 11 × 7 × 53899
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
842495269 Product of the distinct prime numbers
The prime factorization of 842495269 is 203 × 11 × 7 × 53899.
Since it has a total of 4 prime factors.
2 , 5 , 87 , 59 , 286 , 805 , 941 , 8522 , 44399 , 22078 , 203816 , 451051 , 4068134 , 6738214 , 17963267 , 17980228 , 575912401 , 898242259 , 744863754 , 1811114848
n×2
1684990538
n×3
2527485807
n×4
3369981076
n×5
4212476345
n÷2
421247634.5
n÷3
280831756.33333
n÷3
210623817.25
n÷5
168499053.8
n2
709798278287382361
n3
5.9800169140147E+26
n4
5.0381359585973E+35
n5
4.244605709697E+44
2 √n29025.769050966
3 √n944.47215148806
4 √n170.36950739779
5 √n60.969620830531
1 , 7 , 11 , 77 , 203 , 1421 , 2233 , 15631 , 53899 , 377293 , 592889 , 4150223 , 10941497 , 76590479 , 120356467 , 842495269
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
-842495268 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 842495269 can be divided by 16 positive divisors.
The sum of these divisors (counting 842495269) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010001101110111010100100101
3
Ternary
2011201022012020111
4
Quaternary
302031313110211
5
Quinary
3211134322034
6
Senary
215333333021
8
Octal
6215672445
10
Decimal
842495269
12
Duodecimal
1b6197171
16
Hexadecimal
32377525
20
Vigesimal
d35bi39
36
Base36
dxllid
md5
f07ff9a4e03bea1496444e8dfdd396a5
sha1
538bf62406a08264780b3e87401135c2334e1679
sha256
39b81a1f6ac8edafd86d1a303baa2d1ce9cedb0ac2c665e91387b8aeb9be457a
sha512
397ed0ec5b7873fe6a8c030715181fdbd898ed239a80a34deaa3449348c9a3f019831a75455378b8becb37629f6b19deedbde1af9e91a78bb6a359ca59ec7cb2
ripemd-160
11d3cdb7efc0af13ae5dc02e9f7736b9b1380f70
Diameter
1684990538
Circumference
5293553895.5491
Area
2.2298970565983E+18
Volume
2.5049036273882E+27
Surface area
8.9195882263933E+18
Circumference
5293553895.5491
Perimeter
3369981076
Area
709798278287382361
Diagonal
1191468235.655
Surface area
4258789669724294166
Volume
5.9800169140147E+26
Space diagonal
1459244611.0444
Perimeter
2527485807
Area
3.0735167027966E+17
Altitude
729622305.5222
Surface area
3.0735167027966E+17
Volume
7.0475175191834E+25
Height
397156078.55166