98889385 is an odd 8-digits composite number following 98889384
and preceding 98889386 . In scientific notation, it is written as 9.8889385 × 10^7.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 67809840 positive integers (up to 98889385) that are relatively prime to 98889385.
98889385 has 8 divisors, whose sum is 135619776
The reverse of 98889385 is 58398889
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
ninety-eight million eight hundred eighty-nine thousand three hundred eighty-five
Scientific notation
9.8889385 × 10^7
Engineering notation
9.8889385 × 10^6
Prime Factorization
5 × 7 × 2825411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98889385
Product of the distinct prime numbers
The prime factorization of 98889385 is 5 × 7 × 2825411.
Since it has a total of 3 prime factors.
6 , 3 , 86 , 38 , 451 , 610 , 3893 , 4933 , 69927 , 87361 , 163619 , 500902 , 4729517 , 6914502 , 29881151 , 12981156 , 532278487 , 562060207 , 2775300200 , 135791516
n×2
197778770
n×3
296668155
n×4
395557540
n×5
494446925
n÷2
49444692.5
n÷3
32963128.333333
n÷3
24722346.25
n÷5
19777877
n2
9779110465678225
n3
9.6705021979798E+23
n4
9.5631001499937E+31
n5
9.4568909252629E+39
2 √n
9944.3142046096
3 √n
462.43414304554
4 √n
99.721182326573
5 √n
39.721892816783
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
-98889384
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 98889385 can be divided by 8 positive divisors.
The sum of these divisors (counting 98889385) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001001110111010101001
3
Ternary
20220002002201211
4
Quaternary
11321032322221
5
Quinary
200303430020
6
Senary
13451313121
8
Octal
571167251
10
Decimal
98889385
12
Duodecimal
2914b7a1
16
Hexadecimal
5e4eea9
20
Vigesimal
1ai1395
36
Base36
1mvjjd
md5
966a969d46b0912e85c54565ed6733a1
sha1
f113de178ca0751edaef03bbff33dfccec7184d0
sha256
4076bec188716cb3376cf5e40aa102cdacab6de71622baa40b31ba87dcf49b21
sha512
275509ee24d795b14066a7799d884ca41036b12d2b3ab446e410c8ea1d98159adea5117deeb2dbd4823b5874b3649dea91b63f92b5de0a9447e9c82de0408d2c
ripemd-160
989fba1686afc06f8caa5ef4712815bf85f73bfc
Diameter
197778770
Circumference
621340330.86803
Area
3.0721981597618E+16
Volume
4.0507704882263E+24
Surface area
1.2288792639047E+17
Circumference
621340330.86803
Perimeter
395557540
Area
9779110465678225
Diagonal
139850709.44173
Surface area
58674662794069350
Volume
9.6705021979798E+23
Space diagonal
171281439.14924
Perimeter
296668155
Area
4.2344790448458E+15
Altitude
85640719.57462
Surface area
4.2344790448458E+15
Volume
1.1396796136118E+23
Height
46616903.147245