8380879891 is an odd 10-digits composite number following 8380879890
and preceding 8380879892 . In scientific notation, it is written as 8.380879891 × 10^9.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 8365832872 positive integers (up to 8380879891) that are relatively prime to 8380879891.
8380879891 has 4 divisors, whose sum is 8395926912
The reverse of 8380879891 is 1989780838
Previous prime number is 557
Is Prime? no Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
eight billion three hundred eighty million eight hundred seventy-nine thousand eight hundred ninety-one
Scientific notation
8.380879891 × 10^9
Engineering notation
8.380879891 × 10^9
Prime Factorization
557 × 15046463
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
8380879891 Product of the distinct prime numbers
The prime factorization of 8380879891 is 557 × 15046463.
Since it has a total of 2 prime factors.
5 , 10 , 23 , 71 , 242 , 10 , 117 , 6718 , 74632 , 79868 , 659535 , 868620 , 9985000 , 2543711 , 94177817 , 55839967 , 619473472 , 22434525 , 9968285135 , 3190635910
n×2
16761759782
n×3
25142639673
n×4
33523519564
n×5
41904399455
n÷2
4190439945.5
n÷3
2793626630.3333
n÷3
2095219972.75
n÷5
1676175978.2
n2
7.0239147747368E+19
n3
5.886658609169E+29
n4
4.9335378762766E+39
n5
4.1347388378774E+49
2 √n91547.145728308
3 √n2031.2491919826
4 √n302.56758869434
5 √n96.529025834809
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
-8380879890 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 8380879891 can be divided by 4 positive divisors.
The sum of these divisors (counting 8380879891) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110011100010100001010000010011
3
Ternary
210122002002210212221
4
Quaternary
13303202201100103
5
Quinary
114131001124031
6
Senary
3503343201511
8
Octal
76342412023
10
Decimal
8380879891
12
Duodecimal
175a8a6297
16
Hexadecimal
1f38a1413
20
Vigesimal
6aj09jeb
36
Base36
3ulrcb7
md5
d3f17585150bfd295d04736594ff8575
sha1
c7954a32b98806f9766a770f758211b4c6b01c00
sha256
6cd2aa7dfda94a0cd412fe025d509f24d04a5dda57d25006b36976f007a61072
sha512
d36a4b37d40d0a3735e52138e1f89bed00989abc3c06a45398cfdfd87014f1925ec70f74ac6e63971774b5bea11119034cc01d94c395fac79d087d86e7ab0f9c
ripemd-160
8b5920f3ecff6a74d4a9ff51ed024292d352e05a
Diameter
16761759782
Circumference
52658621392.368
Area
2.2066279055754E+20
Volume
2.4657977921008E+30
Surface area
8.8265116223016E+20
Circumference
52658621392.368
Perimeter
33523519564
Area
7.0239147747368E+19
Diagonal
11852354006.472
Surface area
4.2143488648421E+20
Volume
5.886658609169E+29
Space diagonal
14516109783.344
Perimeter
25142639673
Area
3.0414443144695E+19
Altitude
7258054891.6722
Surface area
3.0414443144695E+19
Volume
6.9374937017892E+28
Height
3950784668.824