98492891 is an odd 8-digits composite number following 98492890
and preceding 98492892 . In scientific notation, it is written as 9.8492891 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 84177072 positive integers (up to 98492891) that are relatively prime to 98492891.
98492891 has 8 divisors, whose sum is 100795200
The reverse of 98492891 is 19829489
Previous prime number is 367
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-eight million four hundred ninety-two thousand eight hundred ninety-one
Scientific notation
9.8492891 × 10^7
Engineering notation
9.8492891 × 10^6
Prime Factorization
49 × 367 × 5477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98492891
Product of the distinct prime numbers
The prime factorization of 98492891 is 49 × 367 × 5477.
Since it has a total of 3 prime factors.
1 , 10 , 59 , 8 , 186 , 194 , 4593 , 7630 , 60996 , 57610 , 584205 , 961469 , 7228327 , 1997966 , 70070362 , 65579120 , 323044823 , 862196278 , 2263451002 , 1895054839
n×2
196985782
n×3
295478673
n×4
393971564
n×5
492464455
n÷2
49246445.5
n÷3
32830963.666667
n÷3
24623222.75
n÷5
19698578.2
n2
9700849577537881
n3
9.5546472004783E+23
n4
9.4106482526017E+31
n5
9.2688195258284E+39
2 √n
9924.3584679313
3 √n
461.81527662557
4 √n
99.621074416668
5 √n
39.689988862782
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
-98492890
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 98492891 can be divided by 8 positive divisors.
The sum of these divisors (counting 98492891) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110111101110000111011011
3
Ternary
20212022221211212
4
Quaternary
11313232013123
5
Quinary
200203233031
6
Senary
13435013335
8
Octal
567560733
10
Decimal
98492891
12
Duodecimal
28b9a24b
16
Hexadecimal
5dee1db
20
Vigesimal
1afbc4b
36
Base36
1mn1ln
md5
ef78767560d1d1892891a2e18a87a6db
sha1
97bad04bea8ce7982672b9c6cf647ed83b218c06
sha256
0ad30f50da8daff4db21c2c6728e4ecbc2efbb2f7abf3c611a4f64000612d7af
sha512
f8feac136c17afbe8111a3931f31206bef6d59d8aa11ad56de73ffb66b935847b1552ad723a5d82029a5a947e31baa4506c48e22ba361be7fbd8a98896dde8e1
ripemd-160
e703df49ab1c21280937ef658a10c76a99fe8aa6
Diameter
196985782
Circumference
618849085.59284
Area
3.0476117766373E+16
Volume
4.0022412603553E+24
Surface area
1.2190447106549E+17
Circumference
618849085.59284
Perimeter
393971564
Area
9700849577537881
Diagonal
139289982.24953
Surface area
58205097465227286
Volume
9.5546472004783E+23
Space diagonal
170594691.39634
Perimeter
295478673
Area
4.2005910862197E+15
Altitude
85297345.698172
Surface area
4.2005910862197E+15
Volume
1.1260259712172E+23
Height
46429994.083178