842998984 is an even 9-digits composite number following 842998983
and preceding 842998985 . In scientific notation, it is written as 8.42998984 × 10^8.
The sum of its digits is 61. It has a total of 5 prime factors and 16 positive divisors.
There are 417768960 positive integers (up to 842998984) that are relatively prime to 842998984.
842998984 has 16 divisors, whose sum is 1594612620
The reverse of 842998984 is 489899248
Previous prime number is 113
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
eight hundred forty-two million nine hundred ninety-eight thousand nine hundred eighty-four
Scientific notation
8.42998984 × 10^8
Engineering notation
8.42998984 × 10^6
Prime Factorization
2 × 2 × 2 × 113 × 932521
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
210749746 Product of the distinct prime numbers
The prime factorization of 842998984 is 2 × 2 × 2 × 113 × 932521.
Since it has a total of 5 prime factors.
5 , 9 , 39 , 55 , 295 , 63 , 8289 , 6542 , 49213 , 4556 , 35955 , 846810 , 1110905 , 6999712 , 93186635 , 22512123 , 776508058 , 565186535 , 154212323 , 7362860933
n×2
1685997968
n×3
2528996952
n×4
3371995936
n×5
4214994920
n÷2
421499492
n÷3
280999661.33333
n÷3
210749746
n÷5
168599796.8
n2
710647287025032256
n3
5.9907494094446E+26
n4
5.0501956655604E+35
n5
4.2573098150686E+44
2 √n29034.444785461
3 √n944.66034245889
4 √n170.39496701916
5 √n60.976909647831
1 , 2 , 4 , 8 , 113 , 226 , 452 , 904 , 932521 , 1865042 , 3730084 , 7460168 , 105374873 , 210749746 , 421499492 , 842998984
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
-842998983 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 842998984 can be divided by 16 positive divisors.
The sum of these divisors (counting 842998984) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010001111110010010011001000
3
Ternary
2011202020210012121
4
Quaternary
302033302103020
5
Quinary
3211301431414
6
Senary
215352221024
8
Octal
6217622310
10
Decimal
842998984
12
Duodecimal
1b639a774
16
Hexadecimal
323f24c8
20
Vigesimal
d38eh94
36
Base36
dxwe6g
md5
58e098ec5471084a4270ca1e097afc40
sha1
1ebecea79a7f1c2bee56f317eccfbe0eec1a0941
sha256
bb2fe613833068dfcf9330fcceec058ba2aa05ce1dee78378cc6d7c2429c2783
sha512
a497233c7e44c8e832ff2f549df08b23e7215fdf377eaaab5ac8581cb4d6961152f98d61754bb75eea35019cf69f0791bb0b09dc178a9be24d10c4fc28c9110b
ripemd-160
f24658c49b5584221bb354fdfa9482137f665985
Diameter
1685997968
Circumference
5296718830.2361
Area
2.2325642962114E+18
Volume
2.5093992445611E+27
Surface area
8.9302571848454E+18
Circumference
5296718830.2361
Perimeter
3371995936
Area
710647287025032256
Diagonal
1192180596.2395
Surface area
4263883722150193536
Volume
5.9907494094446E+26
Space diagonal
1460117071.0169
Perimeter
2528996952
Area
3.0771930184708E+17
Altitude
730058535.50847
Surface area
3.0771930184708E+17
Volume
7.060165886346E+25
Height
397393532.07985