99673985 is an odd 8-digits composite number following 99673984
and preceding 99673986 . In scientific notation, it is written as 9.9673985 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 78796800 positive integers (up to 99673985) that are relatively prime to 99673985.
99673985 has 16 divisors, whose sum is 121032912
The reverse of 99673985 is 58937699
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-nine million six hundred seventy-three thousand nine hundred eighty-five
Scientific notation
9.9673985 × 10^7
Engineering notation
9.9673985 × 10^6
Prime Factorization
5 × 457 × 241 × 181
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99673985
Product of the distinct prime numbers
The prime factorization of 99673985 is 5 × 457 × 241 × 181.
Since it has a total of 4 prime factors.
8 , 10 , 8 , 76 , 493 , 751 , 9016 , 7781 , 25567 , 89058 , 760790 , 644427 , 7107059 , 5453910 , 13074499 , 98245345 , 508386561 , 569436075 , 2314178163 , 6568902951
n×2
199347970
n×3
299021955
n×4
398695940
n×5
498369925
n÷2
49836992.5
n÷3
33224661.666667
n÷3
24918496.25
n÷5
19934797
n2
9934903285780225
n3
9.9025140108331E+23
n4
9.8702303297807E+31
n5
9.838051898371E+39
2 √n
9983.6859425765
3 √n
463.6539250219
4 √n
99.918396417159
5 √n
39.784725356637
1 , 5 , 181 , 241 , 457 , 905 , 1205 , 2285 , 43621 , 82717 , 110137 , 218105 , 413585 , 550685 , 19934797 , 99673985
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99673984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99673985 can be divided by 16 positive divisors.
The sum of these divisors (counting 99673985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100001110011110000001
3
Ternary
20221112222000002
4
Quaternary
11330032132001
5
Quinary
201004031420
6
Senary
13520205345
8
Octal
574163601
10
Decimal
99673985
12
Duodecimal
29469855
16
Hexadecimal
5f0e781
20
Vigesimal
1b2j4j5
36
Base36
1nccxt
md5
217be5c229bea479fa63c3c7bebe3cf9
sha1
f00dc6ff122ac084c741706dd2ac48ef17895916
sha256
18007b20220bd2bcf9566ed49d24094e2901c7a5f589811c295da1e32ecd468b
sha512
bd97a814f5a8b7bfed758a7826d41a7664fb82a6753d1f211dc2b2cd938e2ee5ae818398dfc39921a6dc4b5931054f13096ff67b975ac9c3db5408cd120c8279
ripemd-160
c4c16005fa50f02637f5595e9f59f1eae80644ef
Diameter
199347970
Circumference
626270118.06004
Area
3.1211419176732E+16
Volume
4.1479553691338E+24
Surface area
1.2484567670693E+17
Circumference
626270118.06004
Perimeter
398695940
Area
9934903285780225
Diagonal
140960301.40277
Surface area
59609419714681350
Volume
9.9025140108331E+23
Space diagonal
172640406.21286
Perimeter
299021955
Area
4.3019393148136E+15
Altitude
86320203.106429
Surface area
4.3019393148136E+15
Volume
1.1670224679758E+23
Height
46986767.134257