998450672 is an even 9-digits composite number following 998450671
and preceding 998450673 . In scientific notation, it is written as 9.98450672 × 10^8.
The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors.
There are 499225328 positive integers (up to 998450672) that are relatively prime to 998450672.
998450672 has 10 divisors, whose sum is 1934498208
The reverse of 998450672 is 276054899
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
nine hundred ninety-eight million four hundred fifty thousand six hundred seventy-two
Scientific notation
9.98450672 × 10^8
Engineering notation
9.98450672 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 62403167
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
124806334
Product of the distinct prime numbers
The prime factorization of 998450672 is 2 × 2 × 2 × 2 × 62403167.
Since it has a total of 5 prime factors.
5 , 3 , 21 , 43 , 214 , 23 , 6459 , 885 , 8339 , 89030 , 445490 , 478673 , 7867367 , 543214 , 59305758 , 57132947 , 876979581 , 702871382 , 755063529 , 5821343550
n×2
1996901344
n×3
2995352016
n×4
3993802688
n×5
4992253360
n÷2
499225336
n÷3
332816890.66667
n÷3
249612668
n÷5
199690134.4
n2
996903744417251584
n3
9.9535921353272E+26
n4
9.9381707563314E+35
n5
9.9227732701098E+44
2 √n
31598.270079231
3 √n
999.4832903905
4 √n
177.7590224974
5 √n
63.076171122644
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
-998450671
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 998450672 can be divided by 10 positive divisors.
The sum of these divisors (counting 998450672) is 1, the average is 0.1.
Base
System
Value
2
Binary
111011100000110010010111110000
3
Ternary
2120120202112211112
4
Quaternary
323200302113300
5
Quinary
4021100410142
6
Senary
243024132452
8
Octal
7340622760
10
Decimal
998450672
12
Duodecimal
23a467128
16
Hexadecimal
3b8325f0
20
Vigesimal
fc066dc
36
Base36
gig9gw
md5
d899d51afdae126cabdb001febc27de4
sha1
5264ee606bba985e76fe25248c1311e168828e17
sha256
b45e4cd7e1a9c12497b349f706716b02346d8a5e78f2e1bbd6f4dc559926268d
sha512
7b794235a4229e46a26fdb3dc591c0dcaf1fd532040f51b2f7d5f5c3b91049602747cc5484c343d1ab429d52a3a329f9bf36ea00f7b5b10791cd58959849b0bb
ripemd-160
51934922a88d7691f4a44d9139901e91a262878c
Diameter
1996901344
Circumference
6273450592.254
Area
3.1318654797974E+18
Volume
4.1693509238897E+27
Surface area
1.252746191919E+19
Circumference
6273450592.254
Perimeter
3993802688
Area
996903744417251584
Diagonal
1412022481.7029
Surface area
5981422466503509504
Volume
9.9535921353272E+26
Space diagonal
1729367292.7553
Perimeter
2995352016
Area
4.3167198389658E+17
Altitude
864683646.37764
Surface area
4.3167198389658E+17
Volume
1.1730420826758E+26
Height
470674160.56764