998465672 is an even 9-digits composite number following 998465671
and preceding 998465673 . In scientific notation, it is written as 9.98465672 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors.
There are 499232832 positive integers (up to 998465672) that are relatively prime to 998465672.
998465672 has 8 divisors, whose sum is 1872123150
The reverse of 998465672 is 276564899
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred ninety-eight million four hundred sixty-five thousand six hundred seventy-two
Scientific notation
9.98465672 × 10^8
Engineering notation
9.98465672 × 10^6
Prime Factorization
2 × 2 × 2 × 124808209
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
249616418
Product of the distinct prime numbers
The prime factorization of 998465672 is 2 × 2 × 2 × 124808209.
Since it has a total of 4 prime factors.
9 , 3 , 56 , 84 , 238 , 706 , 4843 , 607 , 5762 , 99670 , 754177 , 541066 , 5708222 , 4028671 , 22148367 , 3260168 , 883933304 , 572541820 , 3847637609 , 6559999289
n×2
1996931344
n×3
2995397016
n×4
3993862688
n×5
4992328360
n÷2
499232836
n÷3
332821890.66667
n÷3
249616418
n÷5
199693134.4
n2
996933698162411584
n3
9.9540407487518E+26
n4
9.9387679853178E+35
n5
9.9235186553124E+44
2 √n
31598.507433105
3 √n
999.48829553654
4 √n
177.75969012435
5 √n
63.076360643651
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-998465671
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 998465672 can be divided by 8 positive divisors.
The sum of these divisors (counting 998465672) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011100000110110000010001000
3
Ternary
2120120210022102002
4
Quaternary
323200312002020
5
Quinary
4021101400142
6
Senary
243024330132
8
Octal
7340660210
10
Decimal
998465672
12
Duodecimal
23a473948
16
Hexadecimal
3b836088
20
Vigesimal
fc0843c
36
Base36
gigl1k
md5
e474c8b34f646f832345a755fda8e849
sha1
82c8a9f21989a6a0bff9fc0f636c66b8bc59e1ed
sha256
7bf249ab0bebe877dd4043acf7304ea1542822e2459e4d020fb71add24be04da
sha512
451b38866b4e5fb56f4875f9a685e69b11e813f2937e1b3baaee5846e78f752dddd40634ff470f71ac94e841f76e926f80349ea4e6545d0e7abbe458a80401ea
ripemd-160
b007f54675269a2db8a1b09380090384cbcde375
Diameter
1996931344
Circumference
6273544840.0336
Area
3.1319595822631E+18
Volume
4.1695388386416E+27
Surface area
1.2527838329053E+19
Circumference
6273544840.0336
Perimeter
3993862688
Area
996933698162411584
Diagonal
1412043694.9064
Surface area
5981602188974469504
Volume
9.9540407487518E+26
Space diagonal
1729393273.5174
Perimeter
2995397016
Area
4.3168495424871E+17
Altitude
864696636.7587
Surface area
4.3168495424871E+17
Volume
1.1730949522749E+26
Height
470681231.63546