988398216 is an even 9-digits composite number following 988398215
and preceding 988398217 . In scientific notation, it is written as 9.88398216 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors.
There are 304122240 positive integers (up to 988398216) that are relatively prime to 988398216.
988398216 has 16 divisors, whose sum is 1869088140
The reverse of 988398216 is 612893889
Previous prime number is 117
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
nine hundred eighty-eight million three hundred ninety-eight thousand two hundred sixteen
Scientific notation
9.88398216 × 10^8
Engineering notation
9.88398216 × 10^6
Prime Factorization
2 × 2 × 2 × 117 × 1055981
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
247099554
Product of the distinct prime numbers
The prime factorization of 988398216 is 2 × 2 × 2 × 117 × 1055981.
Since it has a total of 5 prime factors.
5 , 8 , 43 , 22 , 724 , 602 , 7589 , 4949 , 97627 , 31757 , 310654 , 384584 , 254891 , 5666317 , 74242554 , 56326663 , 239643711 , 20530116 , 1010405224 , 4402933635
n×2
1976796432
n×3
2965194648
n×4
3953592864
n×5
4941991080
n÷2
494199108
n÷3
329466072
n÷3
247099554
n÷5
197679643.2
n2
976931033391982656
n3
9.6559689055967E+26
n4
9.5439424400433E+35
n5
9.4332156813455E+44
2 √n
31438.80112218
3 √n
996.1176858084
4 √n
177.30990136532
5 √n
62.948645641392
1 , 2 , 4 , 8 , 117 , 234 , 468 , 936 , 1055981 , 2111962 , 4223924 , 8447848 , 123549777 , 247099554 , 494199108 , 988398216
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
-988398215
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 988398216 can be divided by 16 positive divisors.
The sum of these divisors (counting 988398216) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111010011100001010001000
3
Ternary
2112212211211110100
4
Quaternary
322322130022020
5
Quinary
4011012220331
6
Senary
242024445400
8
Octal
7272341210
10
Decimal
988398216
12
Duodecimal
237019860
16
Hexadecimal
3ae9c288
20
Vigesimal
f8h9fag
36
Base36
gcgsy0
md5
f55c727dc09be15b8029f3bf7cc01cf8
sha1
5747c9317f8ee92ea0761e29c5d50fc6116b45cd
sha256
2dc02af7bbc18f6c9d0feaed9b3c9dbc03c9697f5b1abe354042750cf96bdb10
sha512
201709f1f94df10aa4a64d8a5df09983c8f767d87c2633b02243f91312fb708397e1650afd1c158547bfef09c4f1e4dbf20a2e6d6b0ff7b975f9451d58cc4575
ripemd-160
4e801563373abb492f893145eb0ab7ff474ba206
Diameter
1976796432
Circumference
6210289148.4137
Area
3.0691193575681E+18
Volume
4.0446827969486E+27
Surface area
1.2276477430273E+19
Circumference
6210289148.4137
Perimeter
3953592864
Area
976931033391982656
Diagonal
1397806162.0926
Surface area
5861586200351895936
Volume
9.6559689055967E+26
Space diagonal
1711955928.2224
Perimeter
2965194648
Area
4.2302354633142E+17
Altitude
855977964.11122
Surface area
4.2302354633142E+17
Volume
1.137966848679E+26
Height
465935387.36419