998440377 is an odd 9-digits composite number following 998440376
and preceding 998440378 . In scientific notation, it is written as 9.98440377 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 603702800 positive integers (up to 998440377) that are relatively prime to 998440377.
998440377 has 16 divisors, whose sum is 1455667200
The reverse of 998440377 is 773044899
Previous prime number is 431
Is Prime? no Number parity odd Number length 9 Sum of Digits 51 Digital Root 6
Name
nine hundred ninety-eight million four hundred forty thousand three hundred seventy-seven
Scientific notation
9.98440377 × 10^8
Engineering notation
9.98440377 × 10^6
Prime Factorization
3 × 11 × 431 × 70199
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
998440377 Product of the distinct prime numbers
The prime factorization of 998440377 is 3 × 11 × 431 × 70199.
Since it has a total of 4 prime factors.
8 , 1 , 99 , 100 , 562 , 109 , 6130 , 6713 , 36786 , 68633 , 382030 , 834838 , 8812769 , 9545311 , 68805462 , 21508723 , 41078091 , 664501172 , 9462876502 , 8777920697
n×2
1996880754
n×3
2995321131
n×4
3993761508
n×5
4992201885
n÷2
499220188.5
n÷3
332813459
n÷3
249610094.25
n÷5
199688075.4
n2
996883186423902129
n3
9.9532842447804E+26
n4
9.9377608737467E+35
n5
9.9222617133195E+44
2 √n31598.107174323
3 √n999.47985516292
4 √n177.75856427841
5 √n63.076041046742
1 , 3 , 11 , 33 , 431 , 1293 , 4741 , 14223 , 70199 , 210597 , 772189 , 2316567 , 30255769 , 90767307 , 332813459 , 998440377
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
-998440376 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 998440377 can be divided by 16 positive divisors.
The sum of these divisors (counting 998440377) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100000101111110110111001
3
Ternary
2120120202000201020
4
Quaternary
323200233312321
5
Quinary
4021100043002
6
Senary
243024013053
8
Octal
7340576671
10
Decimal
998440377
12
Duodecimal
23a461189
16
Hexadecimal
3b82fdb9
20
Vigesimal
fc050ih
36
Base36
gig1ix
md5
d09ea05481a18ccfa38f828f3f4917b7
sha1
72a7f429582a7313186c66ad94e9e74f591270d7
sha256
cf1c49f8e5597e3095d420521173161098ac2f3e128deb25470b673d624e30bc
sha512
8cb64ee5e89726ff397e216a240d88be6c26de1f139fa0946b740de1dc1c860c5073a419a905b70e35cf562586424b93d6e50bde8541dd740e4f47756353848b
ripemd-160
79d4f649292302f1ba056033e47acca65e237875
Diameter
1996880754
Circumference
6273385906.8612
Area
3.1318008949565E+18
Volume
4.1692219549991E+27
Surface area
1.2527203579826E+19
Circumference
6273385906.8612
Perimeter
3993761508
Area
996883186423902129
Diagonal
1412007922.3743
Surface area
5981299118543412774
Volume
9.9532842447804E+26
Space diagonal
1729349461.2922
Perimeter
2995321131
Area
4.3166308202434E+17
Altitude
864674730.64611
Surface area
4.3166308202434E+17
Volume
1.1730057974269E+26
Height
470669307.4581