998440269 is an odd 9-digits composite number following 998440268
and preceding 998440270 . In scientific notation, it is written as 9.98440269 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 655527600 positive integers (up to 998440269) that are relatively prime to 998440269.
998440269 has 16 divisors, whose sum is 1351494144
The reverse of 998440269 is 962044899
Previous prime number is 1171
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 two hundred sixty-nine
Scientific notation
9.98440269 × 10^8
Engineering notation
9.98440269 × 10^6
Prime Factorization
3 × 71 × 1171 × 4003
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
998440269
Product of the distinct prime numbers
The prime factorization of 998440269 is 3 × 71 × 1171 × 4003.
Since it has a total of 4 prime factors.
7 , 8 , 16 , 41 , 964 , 240 , 6960 , 8170 , 42920 , 22550 , 530556 , 632988 , 1437575 , 6229466 , 46517969 , 6372571 , 324740651 , 581810845 , 5346315948 , 8723365108
n×2
1996880538
n×3
2995320807
n×4
3993761076
n×5
4992201345
n÷2
499220134.5
n÷3
332813423
n÷3
249610067.25
n÷5
199688053.8
n2
996882970760792361
n3
9.9532810148792E+26
n4
9.9377565739286E+35
n5
9.9222563469298E+44
2 √n
31598.10546536
3 √n
999.47981912544
4 √n
177.75855947144
5 √n
63.076039682171
1 , 3 , 71 , 213 , 1171 , 3513 , 4003 , 12009 , 83141 , 249423 , 284213 , 852639 , 4687513 , 14062539 , 332813423 , 998440269
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
-998440268
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 998440269 can be divided by 16 positive divisors.
The sum of these divisors (counting 998440269) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100000101111110101001101
3
Ternary
2120120202000120020
4
Quaternary
323200233311031
5
Quinary
4021100042034
6
Senary
243024012353
8
Octal
7340576515
10
Decimal
998440269
12
Duodecimal
23a4610b9
16
Hexadecimal
3b82fd4d
20
Vigesimal
fc050d9
36
Base36
gig1fx
md5
23a5aae3f63711db509ada0e11dd1911
sha1
b215043a0683e55eb7a94537a004c6f442f15d5a
sha256
aa8ac220431e60a6f628b9a1a6dee8e39a3ce1f9cf055ad410384bcb8e59d4db
sha512
3483d5aca9ba4aba291a627fd7a8922b013795b06d1d40467115d6adb9e9fd0ef6f667d3979ad4cfc574f1139763119c5f8d46e1a62aaab67ecd055e1b61c5f9
ripemd-160
84f1349724bcbb544506478ffcb46813809bac18
Diameter
1996880538
Circumference
6273385228.2772
Area
3.1318002174309E+18
Volume
4.1692206020613E+27
Surface area
1.2527200869723E+19
Circumference
6273385228.2772
Perimeter
3993761076
Area
996882970760792361
Diagonal
1412007769.6392
Surface area
5981297824564754166
Volume
9.9532810148792E+26
Space diagonal
1729349274.2307
Perimeter
2995320807
Area
4.3166298863947E+17
Altitude
864674637.11537
Surface area
4.3166298863947E+17
Volume
1.1730054167794E+26
Height
470669256.54641