98889886 is an even 8-digits composite number following 98889885
and preceding 98889887 . In scientific notation, it is written as 9.8889886 × 10^7.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 49349880 positive integers (up to 98889886) that are relatively prime to 98889886.
98889886 has 8 divisors, whose sum is 148620024
The reverse of 98889886 is 68898889
Previous prime number is 523
Is Prime? no
Number parity even
Number length 8
Sum of Digits 64
Digital Root 1
Name
ninety-eight million eight hundred eighty-nine thousand eight hundred eighty-six
Scientific notation
9.8889886 × 10^7
Engineering notation
9.8889886 × 10^6
Prime Factorization
2 × 523 × 94541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98889886
Product of the distinct prime numbers
The prime factorization of 98889886 is 2 × 523 × 94541.
Since it has a total of 3 prime factors.
2 , 7 , 75 , 79 , 28 , 225 , 47 , 5925 , 41022 , 84133 , 509425 , 442611 , 7969057 , 7041747 , 54677164 , 76415900 , 838962578 , 971408425 , 8860527626 , 1572307798
n×2
197779772
n×3
296669658
n×4
395559544
n×5
494449430
n÷2
49444943
n÷3
32963295.333333
n÷3
24722471.5
n÷5
19777977.2
n2
9779209553092996
n3
9.6706491787548E+23
n4
9.5632939483305E+31
n5
9.457130483349E+39
2 √n
9944.3393948517
3 √n
462.43492398246
4 √n
99.72130862986
5 √n
39.721933065042
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
-98889885
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 98889886 can be divided by 8 positive divisors.
The sum of these divisors (counting 98889886) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001001111000010011110
3
Ternary
20220002010102101
4
Quaternary
11321033002132
5
Quinary
200303434021
6
Senary
13451315314
8
Octal
571170236
10
Decimal
98889886
12
Duodecimal
2914bb3a
16
Hexadecimal
5e4f09e
20
Vigesimal
1ai14e6
36
Base36
1mvjxa
md5
473f2a82ad1aeeaeb1df7e58b915192c
sha1
67a0288372b9c37fb3d47d5796c0cd5f4b307689
sha256
2197d055b3951e82a11e4ac43123936046f39d8eb82f960c3350c0e2323e07b6
sha512
1a78b64b4f28cd2389795e0826873c4ea55d67f67509022eb96df9bbbbbe738470d2f85e9ac49e4a45736d6daaab8ea57773a57278f00b005c06524ca0eccacb
ripemd-160
626ce6d26057e01ff9aeef6cf62cb323db0006a8
Diameter
197779772
Circumference
621343478.74386
Area
3.0722292889912E+16
Volume
4.0508320553894E+24
Surface area
1.2288917155965E+17
Circumference
621343478.74386
Perimeter
395559544
Area
9779209553092996
Diagonal
139851417.96273
Surface area
58675257318557976
Volume
9.6706491787548E+23
Space diagonal
171282306.90669
Perimeter
296669658
Area
4.234521950955E+15
Altitude
85641153.453347
Surface area
4.234521950955E+15
Volume
1.1396969354623E+23
Height
46617139.32091