98491139 is an odd 8-digits composite number following 98491138
and preceding 98491140 . In scientific notation, it is written as 9.8491139 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 96155136 positive integers (up to 98491139) that are relatively prime to 98491139.
98491139 has 8 divisors, whose sum is 100853520
The reverse of 98491139 is 93119489
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
ninety-eight million four hundred ninety-one thousand one hundred thirty-nine
Scientific notation
9.8491139 × 10^7
Engineering notation
9.8491139 × 10^6
Prime Factorization
67 × 113 × 13009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98491139
Product of the distinct prime numbers
The prime factorization of 98491139 is 67 × 113 × 13009.
Since it has a total of 3 prime factors.
7 , 9 , 55 , 21 , 390 , 559 , 420 , 9538 , 29785 , 10469 , 654295 , 600601 , 3866720 , 3740793 , 23613268 , 87713120 , 417589004 , 299843698 , 9577997775 , 1468501959
n×2
196982278
n×3
295473417
n×4
393964556
n×5
492455695
n÷2
49245569.5
n÷3
32830379.666667
n÷3
24622784.75
n÷5
19698227.8
n2
9700504461517321
n3
9.5541373328942E+23
n4
9.4099786807917E+31
n5
9.267995182369E+39
2 √n
9924.2701998686
3 √n
461.81253833941
4 √n
99.620631396657
5 √n
39.689847659991
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
-98491138
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 98491139 can be divided by 8 positive divisors.
The sum of these divisors (counting 98491139) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110111101101101100000011
3
Ternary
20212022212102222
4
Quaternary
11313231230003
5
Quinary
200203204024
6
Senary
13435001255
8
Octal
567555403
10
Decimal
98491139
12
Duodecimal
28b9922b
16
Hexadecimal
5dedb03
20
Vigesimal
1afb7gj
36
Base36
1mn08z
md5
c5e7fd3fb0c06334c59208c5ded6b713
sha1
598065baf706e5b053b61dc06d08d2d22b122a8a
sha256
e0a375108766acb789e887937995659a2a0d5c34f371b0821a1df84563412fb2
sha512
64b48e10f7f2666b29beadc0fbd4fe2e30b299c6873657c0a916d4ebf1053d9ae8ab9503821a676abc4cc6ffe3ba773a5deb1902aa2fdb1ea9e6c370070934b0
ripemd-160
15dbc3dc6ca9eeb694b99a38a75f3b4b398d022a
Diameter
196982278
Circumference
618838077.45218
Area
3.0475033552418E+16
Volume
4.0020276875211E+24
Surface area
1.2190013420967E+17
Circumference
618838077.45218
Perimeter
393964556
Area
9700504461517321
Diagonal
139287504.54737
Surface area
58203026769103926
Volume
9.5541373328942E+23
Space diagonal
170591656.84333
Perimeter
295473417
Area
4.2004416465991E+15
Altitude
85295828.421664
Surface area
4.2004416465991E+15
Volume
1.1259658827462E+23
Height
46429168.182458