98889389 is an odd 8-digits composite number following 98889388
and preceding 98889390 . In scientific notation, it is written as 9.8889389 × 10^7.
The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors.
There are 98834556 positive integers (up to 98889389) that are relatively prime to 98889389.
98889389 has 4 divisors, whose sum is 98944224
The reverse of 98889389 is 98398889
Previous prime number is 1867
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 62
Digital Root 8
Name
ninety-eight million eight hundred eighty-nine thousand three hundred eighty-nine
Scientific notation
9.8889389 × 10^7
Engineering notation
9.8889389 × 10^6
Prime Factorization
1867 × 52967
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98889389
Product of the distinct prime numbers
The prime factorization of 98889389 is 1867 × 52967.
Since it has a total of 2 prime factors.
6 , 8 , 19 , 17 , 138 , 971 , 5287 , 174 , 56545 , 47112 , 495651 , 781077 , 1827415 , 5815541 , 5790594 , 44408921 , 301047136 , 997227162 , 7644407663 , 8138922493
n×2
197778778
n×3
296668167
n×4
395557556
n×5
494446945
n÷2
49444694.5
n÷3
32963129.666667
n÷3
24722347.25
n÷5
19777877.8
n2
9779111256793321
n3
9.6705033714731E+23
n4
9.5631016972742E+31
n5
9.4568928378831E+39
2 √n
9944.3144057295
3 √n
462.43414928058
4 √n
99.721183334984
5 √n
39.721893138127
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
-98889388
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 98889389 can be divided by 4 positive divisors.
The sum of these divisors (counting 98889389) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001001110111010101101
3
Ternary
20220002002201222
4
Quaternary
11321032322231
5
Quinary
200303430024
6
Senary
13451313125
8
Octal
571167255
10
Decimal
98889389
12
Duodecimal
2914b7a5
16
Hexadecimal
5e4eead
20
Vigesimal
1ai1399
36
Base36
1mvjjh
md5
9c60902b8a293b6cc2ed31ea1fde163c
sha1
377fac05393045d61f87235478c4565b9fa0f701
sha256
baee6b50081963a44b7bf4eecbff70e62bbb7cee02e6aefc04c976c3f634c725
sha512
4a0bc4fbabe93181ecc1d75b05cd14fa69fd8ef60c3dfdcab6dcb02bbf54edc5a73af813cd33a63913ccdfe03cef77947b015b3db57a33040b60d8a3591c0be6
ripemd-160
2bbda239c5f2a9e786db573ee884aa239baa69f4
Diameter
197778778
Circumference
621340356.00077
Area
3.0721984082979E+16
Volume
4.050770979778E+24
Surface area
1.2288793633192E+17
Circumference
621340356.00077
Perimeter
395557556
Area
9779111256793321
Diagonal
139850715.09859
Surface area
58674667540759926
Volume
9.6705033714731E+23
Space diagonal
171281446.07744
Perimeter
296668167
Area
4.2344793874087E+15
Altitude
85640723.038721
Surface area
4.2344793874087E+15
Volume
1.1396797519093E+23
Height
46616905.032863