98938961 is an odd 8-digits composite number following 98938960
and preceding 98938962 . In scientific notation, it is written as 9.8938961 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 89856000 positive integers (up to 98938961) that are relatively prime to 98938961.
98938961 has 8 divisors, whose sum is 108039648
The reverse of 98938961 is 16983989
Previous prime number is 1171
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
ninety-eight million nine hundred thirty-eight thousand nine hundred sixty-one
Scientific notation
9.8938961 × 10^7
Engineering notation
9.8938961 × 10^6
Prime Factorization
11 × 1171 × 7681
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98938961
Product of the distinct prime numbers
The prime factorization of 98938961 is 11 × 1171 × 7681.
Since it has a total of 3 prime factors.
5 , 5 , 17 , 35 , 240 , 190 , 3583 , 8023 , 27783 , 41507 , 246109 , 852747 , 5036226 , 230015 , 19285342 , 98785829 , 949695960 , 423729142 , 143871523 , 4749198717
n×2
197877922
n×3
296816883
n×4
395755844
n×5
494694805
n÷2
49469480.5
n÷3
32979653.666667
n÷3
24734740.25
n÷5
19787792.2
n2
9788918003759521
n3
9.6850537660616E+23
n4
9.5822915684327E+31
n5
9.4806197177979E+39
2 √n
9946.806572966
3 √n
462.51140716934
4 √n
99.7336782284
5 √n
39.725874756363
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
-98938960
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 98938961 can be divided by 8 positive divisors.
The sum of these divisors (counting 98938961) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001011011000001010001
3
Ternary
20220011121201222
4
Quaternary
11321123001101
5
Quinary
200312021321
6
Senary
13452334425
8
Octal
571330121
10
Decimal
98938961
12
Duodecimal
29174415
16
Hexadecimal
5e5b051
20
Vigesimal
1ai7781
36
Base36
1mwlsh
md5
7290212b2ab5e02116588d3c8381f86b
sha1
9c6ade13306f1806dc0d0413f4d6ad6d3e06bde0
sha256
c0f78bffe64dc8660032f2e694c48ce1aa1ae99bf93b4a4fc2fa243ca9d22378
sha512
7f6dc733d3f930d1c459790c13d3421282fc183fff52941ea7c8bf1b2faf2fb4960d196e87564009b4fde482b4200c5dc9e7d5a10f3f3eb950b9f6edeb0f39fd
ripemd-160
6668e235c01483238c2fb3b1074c057dd0491226
Diameter
197877922
Circumference
621651826.06281
Area
3.0752792887204E+16
Volume
4.0568658348108E+24
Surface area
1.2301117154882E+17
Circumference
621651826.06281
Perimeter
395755844
Area
9788918003759521
Diagonal
139920820.4933
Surface area
58733508022557126
Volume
9.6850537660616E+23
Space diagonal
171367307.30008
Perimeter
296816883
Area
4.2387258334093E+15
Altitude
85683653.650038
Surface area
4.2387258334093E+15
Volume
1.1413945323564E+23
Height
46640273.497768