98839491 is an odd 8-digits composite number following 98839490
and preceding 98839492 . In scientific notation, it is written as 9.8839491 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 65868672 positive integers (up to 98839491) that are relatively prime to 98839491.
98839491 has 8 divisors, whose sum is 131834640
The reverse of 98839491 is 19493889
Previous prime number is 8089
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-eight million eight hundred thirty-nine thousand four hundred ninety-one
Scientific notation
9.8839491 × 10^7
Engineering notation
9.8839491 × 10^6
Prime Factorization
3 × 8089 × 4073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98839491
Product of the distinct prime numbers
The prime factorization of 98839491 is 3 × 8089 × 4073.
Since it has a total of 3 prime factors.
5 , 10 , 58 , 76 , 931 , 718 , 4215 , 3483 , 24709 , 90340 , 943709 , 737267 , 8817858 , 2650370 , 97133181 , 28308248 , 653453675 , 554847614 , 7999726358 , 4189296514
n×2
197678982
n×3
296518473
n×4
395357964
n×5
494197455
n÷2
49419745.5
n÷3
32946497
n÷3
24709872.75
n÷5
19767898.2
n2
9769244981139081
n3
9.6558720139009E+23
n4
9.5438147501511E+31
n5
9.4330579210323E+39
2 √n
9941.8052183695
3 √n
462.3563572427
4 √n
99.708601526496
5 √n
39.717883722743
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
-98839490
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 98839491 can be divided by 8 positive divisors.
The sum of these divisors (counting 98839491) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001000010101111000011
3
Ternary
20212222120021220
4
Quaternary
11321002233003
5
Quinary
200300330431
6
Senary
13450250123
8
Octal
571025703
10
Decimal
98839491
12
Duodecimal
29126943
16
Hexadecimal
5e42bc3
20
Vigesimal
1aheieb
36
Base36
1muh1f
md5
08e67d7c17ab6fb4ea1d5347d51ca1a3
sha1
c9a7c7363f1de58ed504467822b048443cb0dfc1
sha256
a01635351a493aaddd71b0632fa9b7475506342c3dff17660b9bb2a19820ea5a
sha512
368c51399899fa3be68260f0f1fb5f988f546b9f31ac340ffe0684ce9b42e6b17b18af7d34785963ef754e53786aed71c1abb5d14113c5074012f507a230ea5e
ripemd-160
d3bfdc87f5a020c98a26a7f14ca6f7c0fe132776
Diameter
197678982
Circumference
621026837.62031
Area
3.0690988263865E+16
Volume
4.0446422110499E+24
Surface area
1.2276395305546E+17
Circumference
621026837.62031
Perimeter
395357964
Area
9769244981139081
Diagonal
139780148.67025
Surface area
58615469886834486
Volume
9.6558720139009E+23
Space diagonal
171195020.20625
Perimeter
296518473
Area
4.23020716473E+15
Altitude
85597510.103123
Surface area
4.23020716473E+15
Volume
1.1379554298831E+23
Height
46593382.890084