98493457 is an odd 8-digits composite number following 98493456
and preceding 98493458 . In scientific notation, it is written as 9.8493457 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 98340580 positive integers (up to 98493457) that are relatively prime to 98493457.
98493457 has 4 divisors, whose sum is 98646336
The reverse of 98493457 is 75439489
Previous prime number is 647
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-eight million four hundred ninety-three thousand four hundred fifty-seven
Scientific notation
9.8493457 × 10^7
Engineering notation
9.8493457 × 10^6
Prime Factorization
647 × 152231
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98493457
Product of the distinct prime numbers
The prime factorization of 98493457 is 647 × 152231.
Since it has a total of 2 prime factors.
1 , 2 , 34 , 42 , 690 , 256 , 5429 , 9842 , 25014 , 6912 , 845238 , 632559 , 1451267 , 9515643 , 9815364 , 98668887 , 353664034 , 153378056 , 5698558906 , 186131830
n×2
196986914
n×3
295480371
n×4
393973828
n×5
492467285
n÷2
49246728.5
n÷3
32831152.333333
n÷3
24623364.25
n÷5
19698691.4
n2
9700961071810849
n3
9.5548119218508E+23
n4
9.4108645716789E+31
n5
9.2690858502348E+39
2 √n
9924.3869835875
3 √n
461.81616124761
4 √n
99.621217537167
5 √n
39.690034479235
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98493456
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98493457 can be divided by 4 positive divisors.
The sum of these divisors (counting 98493457) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110111101110010000010001
3
Ternary
20212022222121211
4
Quaternary
11313232100101
5
Quinary
200203242312
6
Senary
13435020121
8
Octal
567562021
10
Decimal
98493457
12
Duodecimal
28b9a641
16
Hexadecimal
5dee411
20
Vigesimal
1afbdch
36
Base36
1mn21d
md5
6f840f5bae298ff8ec54b67c60792e1d
sha1
49d8096121714b02427abf1b882e27fde1548b6b
sha256
79a310e4a0a15fc8f642062408a098aaa2a46b9641eb418d564834279a7728f7
sha512
60cb81102a777f20c78be5b6562348fbaf6b04d961250057ec817c243c4593e018a9c696ea710f17fcd9e2f0c0a41939427b7c458a4fc13a6fd0f5d833b09889
ripemd-160
184b4734b9c5dc87c38bc890334df6b68b6717b8
Diameter
196986914
Circumference
618852641.87572
Area
3.0476468035962E+16
Volume
4.0023102586825E+24
Surface area
1.2190587214385E+17
Circumference
618852641.87572
Perimeter
393973828
Area
9700961071810849
Diagonal
139290782.69441
Surface area
58205766430865094
Volume
9.5548119218508E+23
Space diagonal
170595671.7371
Perimeter
295480371
Area
4.2006393646561E+15
Altitude
85297835.86855
Surface area
4.2006393646561E+15
Volume
1.1260453838171E+23
Height
46430260.898137