99681973 is an odd 8-digits prime number following 99681972
and preceding 99681974 . In scientific notation, it is written as 9.9681973 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 99681972 positive integers (up to 99681973) that are relatively prime to 99681973.
99681973 has 2 divisors, whose sum is 99681974
The reverse of 99681973 is 37918699
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-nine million six hundred eighty-one thousand nine hundred seventy-three
Scientific notation
9.9681973 × 10^7
Engineering notation
9.9681973 × 10^6
Prime Factorization
99681973
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
99681973
Product of the distinct prime numbers
The prime factorization of 99681973 is 99681973.
Since it has a total of 1 prime factors.
7 , 5 , 74 , 35 , 857 , 335 , 2511 , 8492 , 43696 , 91805 , 500124 , 360904 , 4620242 , 8457098 , 52187543 , 33891695 , 75545207 , 467969887 , 8113814596 , 652364255
n×2
199363946
n×3
299045919
n×4
398727892
n×5
498409865
n÷2
49840986.5
n÷3
33227324.333333
n÷3
24920493.25
n÷5
19936394.6
n2
9936495741172729
n3
9.9048950018619E+23
n4
9.8733947614344E+31
n5
9.8419947002764E+39
2 √n
9984.0859872098
3 √n
463.66631062957
4 √n
99.920398253859
5 √n
39.7853630159
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
99681974
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49840987
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9984.0860372895
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999799362
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99681973 can be divided by 2 positive divisors.
The sum of these divisors (counting 99681973) is 99681974, the average is 49840987.
Base
System
Value
2
Binary
101111100010000011010110101
3
Ternary
20221120100221221
4
Quaternary
11330100122311
5
Quinary
201004310343
6
Senary
13520310341
8
Octal
574203265
10
Decimal
99681973
12
Duodecimal
294723b1
16
Hexadecimal
5f106b5
20
Vigesimal
1b304id
36
Base36
1ncj3p
md5
7f3a2fc33775bdf1da6a53f6f00ff7b9
sha1
1fa4c671741a68ba99e4cd2ddf6545714ffcb8e8
sha256
19c1d8f79034878dead438eca16d78ce732a5e94e3bbcefec2696f8f917cbf8d
sha512
0b3e495b6e681c00c3e5ec84282f3f1662968b2dabdb28bbc0fa3b97a6726701f345854f9b1ddbcfe042aee119be66ded73c5ee6d41df0ee5e37cb6b6bdb2868
ripemd-160
ac015fa62978ab6e0f7d8a6d98d9b6f6b262f795
Diameter
199363946
Circumference
626320308.14427
Area
3.1216422022895E+16
Volume
4.1489527163237E+24
Surface area
1.2486568809158E+17
Circumference
626320308.14427
Perimeter
398727892
Area
9936495741172729
Diagonal
140971598.14071
Surface area
59618974447036374
Volume
9.9048950018619E+23
Space diagonal
172654241.83471
Perimeter
299045919
Area
4.3026288682257E+15
Altitude
86327120.917355
Surface area
4.3026288682257E+15
Volume
1.1673030704596E+23
Height
46990532.71357