98889139 is an odd 8-digits composite number following 98889138
and preceding 98889140 . In scientific notation, it is written as 9.8889139 × 10^7.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 98805600 positive integers (up to 98889139) that are relatively prime to 98889139.
98889139 has 4 divisors, whose sum is 98972680
The reverse of 98889139 is 93198889
Previous prime number is 1201
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-eight million eight hundred eighty-nine thousand one hundred thirty-nine
Scientific notation
9.8889139 × 10^7
Engineering notation
9.8889139 × 10^6
Prime Factorization
1201 × 82339
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98889139
Product of the distinct prime numbers
The prime factorization of 98889139 is 1201 × 82339.
Since it has a total of 2 prime factors.
4 , 9 , 78 , 25 , 574 , 24 , 7930 , 3305 , 17041 , 73143 , 723935 , 250036 , 9799104 , 8316320 , 8158154 , 90046512 , 780891341 , 130174016 , 8483942289 , 106645663
n×2
197778278
n×3
296667417
n×4
395556556
n×5
494445695
n÷2
49444569.5
n÷3
32963046.333333
n÷3
24722284.75
n÷5
19777827.8
n2
9779061812161321
n3
9.6704300283241E+23
n4
9.5630049926072E+31
n5
9.4567732997163E+39
2 √n
9944.3018357248
3 √n
462.43375959052
4 √n
99.721120309214
5 √n
39.721873054105
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98889138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98889139 can be divided by 4 positive divisors.
The sum of these divisors (counting 98889139) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001001110110110110011
3
Ternary
20220002002101201
4
Quaternary
11321032312303
5
Quinary
200303423024
6
Senary
13451312031
8
Octal
571166663
10
Decimal
98889139
12
Duodecimal
2914b617
16
Hexadecimal
5e4edb3
20
Vigesimal
1ai12gj
36
Base36
1mvjcj
md5
dfe42e7e9c5950c25d3a2b1fea9a6276
sha1
25d803d4cf8f02ce45a72b9163bd0705cdd45d2a
sha256
8275f55c9e8d2086c81fe7f4434a280eff947e41c9f46401eaf0fc28265dff8f
sha512
d22be1181bc443dc9560daceadc2f35b8747d272c8ffb2c3cc6cf90844a2199b6aba8ec8ae95241ab87012ce7bfe23b1345bc5cb216a33bd2dad3ff854149817
ripemd-160
1d5411cb682bbad3bef772799f31c51ecb6e463d
Diameter
197778278
Circumference
621338785.20444
Area
3.0721828748086E+16
Volume
4.0507402578716E+24
Surface area
1.2288731499235E+17
Circumference
621338785.20444
Perimeter
395556556
Area
9779061812161321
Diagonal
139850361.5452
Surface area
58674370872967926
Volume
9.6704300283241E+23
Space diagonal
171281013.06474
Perimeter
296667417
Area
4.234457977255E+15
Altitude
85640506.53237
Surface area
4.234457977255E+15
Volume
1.1396711083363E+23
Height
46616787.181733