985221488 is an even 9-digits composite number following 985221487
and preceding 985221489 . In scientific notation, it is written as 9.85221488 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors.
There are 492610736 positive integers (up to 985221488) that are relatively prime to 985221488.
985221488 has 10 divisors, whose sum is 1908866664
The reverse of 985221488 is 884122589
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
nine hundred eighty-five million two hundred twenty-one thousand four hundred eighty-eight
Scientific notation
9.85221488 × 10^8
Engineering notation
9.85221488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 61576343
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
123152686
Product of the distinct prime numbers
The prime factorization of 985221488 is 2 × 2 × 2 × 2 × 61576343.
Since it has a total of 5 prime factors.
9 , 4 , 91 , 10 , 357 , 878 , 1084 , 3358 , 24408 , 10882 , 969071 , 359433 , 4878096 , 3720053 , 65313707 , 2391130 , 912248553 , 405137242 , 3598643396 , 6714728336
n×2
1970442976
n×3
2955664464
n×4
3940885952
n×5
4926107440
n÷2
492610744
n÷3
328407162.66667
n÷3
246305372
n÷5
197044297.6
n2
970661380416934144
n3
9.5631644955851E+26
n4
9.4218351543291E+35
n5
9.2825944504388E+44
2 √n
31388.238051856
3 √n
995.04936095113
4 √n
177.16726010145
5 √n
62.908129925665
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-985221487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 985221488 can be divided by 10 positive divisors.
The sum of these divisors (counting 985221488) is 1, the average is 0.1.
Base
System
Value
2
Binary
111010101110010100100101110000
3
Ternary
2112122212102210202
4
Quaternary
322232110211300
5
Quinary
4004204041423
6
Senary
241432414332
8
Octal
7256244560
10
Decimal
985221488
12
Duodecimal
235b473a8
16
Hexadecimal
3ab94970
20
Vigesimal
f7hcde8
36
Base36
gakprk
md5
1a8d0cb407a53ed48da452f67d1b5c17
sha1
b215e938415150bedcbc4c630ca66c1ba3a8f5f1
sha256
12438c9b673324e03b5ee5353cd0cc71ad21aa1c8e43f7365831b84ef17ec2d0
sha512
26afc1615c3611ee84279afb374938970512c1e30d8fb41db8fdb9ba1b030d38295011c48118883cec94d75206e6086a4e14f1fa7ff76a06ebffa264f886af3d
ripemd-160
eb0adbdee2aa94355d06a018fd436bdeffeb86e7
Diameter
1970442976
Circumference
6190329177.7192
Area
3.0494226618412E+18
Volume
4.0058089765868E+27
Surface area
1.2197690647365E+19
Circumference
6190329177.7192
Perimeter
3940885952
Area
970661380416934144
Diagonal
1393313590.271
Surface area
5823968282501604864
Volume
9.5631644955851E+26
Space diagonal
1706453673.9246
Perimeter
2955664464
Area
4.2030870695677E+17
Altitude
853226836.96231
Surface area
4.2030870695677E+17
Volume
1.1270297440718E+26
Height
464437863.42367