98889745 is an odd 8-digits composite number following 98889744
and preceding 98889746 . In scientific notation, it is written as 9.8889745 × 10^7.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 76840960 positive integers (up to 98889745) that are relatively prime to 98889745.
98889745 has 8 divisors, whose sum is 118742184
The reverse of 98889745 is 54798889
Previous prime number is 10537
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 seven hundred forty-five
Scientific notation
9.8889745 × 10^7
Engineering notation
9.8889745 × 10^6
Prime Factorization
5 × 10537 × 1877
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98889745
Product of the distinct prime numbers
The prime factorization of 98889745 is 5 × 10537 × 1877.
Since it has a total of 3 prime factors.
2 , 3 , 56 , 17 , 959 , 506 , 5714 , 6135 , 91146 , 33882 , 147625 , 871474 , 2256280 , 814588 , 67266444 , 79038336 , 741941803 , 670517269 , 1131155196 , 7194606816
n×2
197779490
n×3
296669235
n×4
395558980
n×5
494448725
n÷2
49444872.5
n÷3
32963248.333333
n÷3
24722436.25
n÷5
19777949
n2
9779181666165025
n3
9.6706078127573E+23
n4
9.5632394059858E+31
n5
9.4570630623189E+39
2 √n
9944.3323053888
3 √n
462.43470419808
4 √n
99.721273083474
5 √n
39.721921737704
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
-98889744
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 98889745 can be divided by 8 positive divisors.
The sum of these divisors (counting 98889745) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001001111000000010001
3
Ternary
20220002010020011
4
Quaternary
11321033000101
5
Quinary
200303432440
6
Senary
13451314521
8
Octal
571170021
10
Decimal
98889745
12
Duodecimal
2914ba41
16
Hexadecimal
5e4f011
20
Vigesimal
1ai1475
36
Base36
1mvjtd
md5
f784e7e63664fb0996784f79c47ddb43
sha1
cc9c4edfa377c5ea614fb16fbbf1fed0c562ac15
sha256
318f9eb279ed310bdf844b8b9aaacbc864489d3d396c42a4b985e9fedd75f438
sha512
1c5b8f2b59e4e6008bdbbda2630c82fc7c300a1d85f4cd826c49acb98fcbc4abadc9636ea5821057921f42e35b6435986cb4ff4e05e39a3665265f7134f604f8
ripemd-160
108b9a921e19d3b6d2b73d408acb1584bf3f1a4d
Diameter
197779490
Circumference
621342592.81474
Area
3.0722205280544E+16
Volume
4.0508147280409E+24
Surface area
1.2288882112218E+17
Circumference
621342592.81474
Perimeter
395558980
Area
9779181666165025
Diagonal
139851218.55862
Surface area
58675089996990150
Volume
9.6706078127573E+23
Space diagonal
171282062.68753
Perimeter
296669235
Area
4.234509875561E+15
Altitude
85641031.343765
Surface area
4.234509875561E+15
Volume
1.1396920604327E+23
Height
46617072.852872