98131421 is an odd 8-digits prime number following 98131420
and preceding 98131422 . In scientific notation, it is written as 9.8131421 × 10^7.
The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors.
There are 98131420 positive integers (up to 98131421) that are relatively prime to 98131421.
98131421 has 2 divisors, whose sum is 98131422
The reverse of 98131421 is 12413189
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
ninety-eight million one hundred thirty-one thousand four hundred twenty-one
Scientific notation
9.8131421 × 10^7
Engineering notation
9.8131421 × 10^6
Prime Factorization
98131421
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
98131421
Product of the distinct prime numbers
The prime factorization of 98131421 is 98131421.
Since it has a total of 1 prime factors.
8 , 8 , 59 , 86 , 709 , 847 , 4025 , 713 , 41903 , 61291 , 975579 , 643406 , 5884168 , 2056128 , 27022077 , 69111271 , 543892195 , 318151825 , 9587312034 , 2439635624
n×2
196262842
n×3
294394263
n×4
392525684
n×5
490657105
n÷2
49065710.5
n÷3
32710473.666667
n÷3
24532855.25
n÷5
19626284.2
n2
9629775787479241
n3
9.4498358193673E+23
n4
9.2732581717121E+31
n5
9.0999800168997E+39
2 √n
9906.1304756196
3 √n
461.24962835633
4 √n
99.529545742054
5 √n
39.660813461993
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
98131422
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49065711
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9906.1305260934
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999796192
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98131421 can be divided by 2 positive divisors.
The sum of these divisors (counting 98131421) is 98131422, the average is 49065711.
Base
System
Value
2
Binary
101110110010101110111011101
3
Ternary
20211122121000002
4
Quaternary
11312111313131
5
Quinary
200110201141
6
Senary
13423144045
8
Octal
566256735
10
Decimal
98131421
12
Duodecimal
28a45025
16
Hexadecimal
5d95ddd
20
Vigesimal
1ad68b1
36
Base36
1mfaot
md5
7e63bbc82e94e947d46b9d25759da8f3
sha1
04ad105a0f9acfbf29f593615f4ea0d5811788fb
sha256
542b726bc4d2b37519876a5abec25506afc857a2fd82ec71e5e731b6cb63779d
sha512
9c3c2702acb0b9f68b2af74fe65e813c9c8760c50d327214f2ae8243e8ee2542461d518b8b8433eda074290c6b756c5227b041c4508ea4d867b086bc9fe0c0f8
ripemd-160
25bd78927ffb7ad5172f29dfb7d246d94e611a70
Diameter
196262842
Circumference
616577902.59985
Area
3.0252832869662E+16
Volume
3.9583379717005E+24
Surface area
1.2101133147865E+17
Circumference
616577902.59985
Perimeter
392525684
Area
9629775787479241
Diagonal
138778786.47314
Surface area
57778654724875446
Volume
9.4498358193673E+23
Space diagonal
169968606.99093
Perimeter
294394263
Area
4.1698152323527E+15
Altitude
84984303.495466
Surface area
4.1698152323527E+15
Volume
1.1136738314957E+23
Height
46259595.491048