99809743 is an odd 8-digits composite number following 99809742
and preceding 99809744 . In scientific notation, it is written as 9.9809743 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 90651480 positive integers (up to 99809743) that are relatively prime to 99809743.
99809743 has 8 divisors, whose sum is 108984960
The reverse of 99809743 is 34790899
Previous prime number is 1259
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-nine million eight hundred nine thousand seven hundred forty-three
Scientific notation
9.9809743 × 10^7
Engineering notation
9.9809743 × 10^6
Prime Factorization
11 × 1259 × 7207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99809743
Product of the distinct prime numbers
The prime factorization of 99809743 is 11 × 1259 × 7207.
Since it has a total of 3 prime factors.
4 , 9 , 57 , 9 , 125 , 504 , 4266 , 853 , 44558 , 69459 , 359729 , 254667 , 7383303 , 7310042 , 41217087 , 33313329 , 566554299 , 666531924 , 4852657443 , 1385166221
n×2
199619486
n×3
299429229
n×4
399238972
n×5
499048715
n÷2
49904871.5
n÷3
33269914.333333
n÷3
24952435.75
n÷5
19961948.6
n2
9961984797726049
n3
9.9430314243094E+23
n4
9.9241141110125E+31
n5
9.9052327892283E+39
2 √n
9990.4826209748
3 √n
463.86433155818
4 √n
99.95240177692
5 √n
39.795556978523
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
-99809742
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 99809743 can be divided by 8 positive divisors.
The sum of these divisors (counting 99809743) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100101111100111001111
3
Ternary
20221210212020011
4
Quaternary
11330233213033
5
Quinary
201022402433
6
Senary
13523134051
8
Octal
574574717
10
Decimal
99809743
12
Duodecimal
29514327
16
Hexadecimal
5f2f9cf
20
Vigesimal
1b3g473
36
Base36
1nf9ov
md5
3a98d25a4f2b75ea47cf60e0f555ae80
sha1
34bdedbb27647fa9065f2a5b04bde8855c3a5f06
sha256
612ebdddd6678d8dca9cc63b14aadc0af21646f319849fab14231c45f02d7ff6
sha512
26d2533ddbdc5c0a8934440655bb5ab9202d23adee9f633ed766faa125a7d4d36895118cea640d8f43d380a16cf0ce3acde2583d502070bf37e731529655d7ab
ripemd-160
e0a793e828dd14ea7a6ba161dace80fc9633b1d2
Diameter
199619486
Circumference
627123110.73097
Area
3.1296498255709E+16
Volume
4.1649272636031E+24
Surface area
1.2518599302284E+17
Circumference
627123110.73097
Perimeter
399238972
Area
9961984797726049
Diagonal
141152292.20757
Surface area
59771908786356294
Volume
9.9430314243094E+23
Space diagonal
172875545.96639
Perimeter
299429229
Area
4.3136659534726E+15
Altitude
86437772.983196
Surface area
4.3136659534726E+15
Volume
1.1717974909467E+23
Height
47050764.069191