98138841 is an odd 8-digits composite number following 98138840
and preceding 98138842 . In scientific notation, it is written as 9.8138841 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 61577280 positive integers (up to 98138841) that are relatively prime to 98138841.
98138841 has 8 divisors, whose sum is 138549024
The reverse of 98138841 is 14883189
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety-eight million one hundred thirty-eight thousand eight hundred forty-one
Scientific notation
9.8138841 × 10^7
Engineering notation
9.8138841 × 10^6
Prime Factorization
3 × 17 × 1924291
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98138841
Product of the distinct prime numbers
The prime factorization of 98138841 is 3 × 17 × 1924291.
Since it has a total of 3 prime factors.
4 , 5 , 64 , 30 , 615 , 48 , 1902 , 6328 , 89887 , 29665 , 86144 , 420609 , 6582217 , 798279 , 60787381 , 24297275 , 969824301 , 944806349 , 1374212486 , 9238290847
n×2
196277682
n×3
294416523
n×4
392555364
n×5
490694205
n÷2
49069420.5
n÷3
32712947
n÷3
24534710.25
n÷5
19627768.2
n2
9631232112823281
n3
9.4519795695446E+23
n4
9.2760632011078E+31
n5
9.1034209159947E+39
2 √n
9906.5049841001
3 √n
461.26125353526
4 √n
99.531427117771
5 √n
39.661413217571
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
-98138840
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 98138841 can be divided by 8 positive divisors.
The sum of these divisors (counting 98138841) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110110010111101011011001
3
Ternary
20211122222011220
4
Quaternary
11312113223121
5
Quinary
200110420331
6
Senary
13423242253
8
Octal
566275331
10
Decimal
98138841
12
Duodecimal
28a49389
16
Hexadecimal
5d97ad9
20
Vigesimal
1ad7721
36
Base36
1mfgex
md5
02923db6394e5cb618297bc1b065e4da
sha1
7be175bb6c7ba9f5608fca4086331c9287c6c726
sha256
1debb1e2be24e68acd855549de9dc1071c6a465a0506b40c79d6d2cf679d85df
sha512
18e1d762a9ca962df36a7bd10bad47f1a8125f6c021a9e3ccf66759d03c6c5ac03dacd00bed33bcbebf04b74e734155573536dd38be20242fbd4f8587c7626e8
ripemd-160
4c390ddf713bee1b3c3a118d9a2d41734d380d75
Diameter
196277682
Circumference
616624523.83483
Area
3.0257408050664E+16
Volume
3.9592359436749E+24
Surface area
1.2102963220265E+17
Circumference
616624523.83483
Perimeter
392555364
Area
9631232112823281
Diagonal
138789279.93778
Surface area
57787392676939686
Volume
9.4519795695446E+23
Space diagonal
169981458.80792
Perimeter
294416523
Area
4.1704458397247E+15
Altitude
84990729.403962
Surface area
4.1704458397247E+15
Volume
1.1139264748769E+23
Height
46263093.312592