99685747 is an odd 8-digits composite number following 99685746
and preceding 99685748 . In scientific notation, it is written as 9.9685747 × 10^7.
The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors.
There are 84873096 positive integers (up to 99685747) that are relatively prime to 99685747.
99685747 has 16 divisors, whose sum is 117030400
The reverse of 99685747 is 74758699
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million six hundred eighty-five thousand seven hundred forty-seven
Scientific notation
9.9685747 × 10^7
Engineering notation
9.9685747 × 10^6
Prime Factorization
7 × 7 × 7 × 163 × 1783
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2034403
Product of the distinct prime numbers
The prime factorization of 99685747 is 7 × 7 × 7 × 163 × 1783.
Since it has a total of 5 prime factors.
8 , 10 , 15 , 91 , 640 , 515 , 7565 , 386 , 60907 , 16048 , 682770 , 762999 , 2493104 , 1981164 , 76367936 , 22038741 , 417012841 , 816787186 , 3631762831 , 5276196440
n×2
199371494
n×3
299057241
n×4
398742988
n×5
498428735
n÷2
49842873.5
n÷3
33228582.333333
n÷3
24921436.75
n÷5
19937149.4
n2
9937248154948009
n3
9.9060200545036E+23
n4
9.8748900893018E+31
n5
9.8438579509494E+39
2 √n
9984.274986197
3 √n
463.67216208736
4 √n
99.921343997151
5 √n
39.78566426934
1 , 7 , 49 , 163 , 343 , 1141 , 1783 , 7987 , 12481 , 55909 , 87367 , 290629 , 611569 , 2034403 , 14240821 , 99685747
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
-99685746
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 99685747 can be divided by 16 positive divisors.
The sum of these divisors (counting 99685747) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010001010101110011
3
Ternary
20221120120010201
4
Quaternary
11330101111303
5
Quinary
201004420442
6
Senary
13520340031
8
Octal
574212563
10
Decimal
99685747
12
Duodecimal
29474617
16
Hexadecimal
5f11573
20
Vigesimal
1b30e77
36
Base36
1ncm0j
md5
4db6f2b2a6f7d338be419a69ba13cd58
sha1
c5937e661f90c51264ac38f9f488be724e7eeb9e
sha256
c48b7267c47660a2b998b87248da4c8d181c9a0f2fd3aa1585c07817c50aafa7
sha512
c4f394e5328a6bd4fc51038579a0e4aace201b940af2c5488312e871751f596012440c0ab4dcc5b38b0731b7677b2c3773b2c594ebc5b67e3926fb53b72978f0
ripemd-160
36f3c33f8f7b6238985ae62caae8e9716259881d
Diameter
199371494
Circumference
626344020.88562
Area
3.1218785800483E+16
Volume
4.1494239772722E+24
Surface area
1.2487514320193E+17
Circumference
626344020.88562
Perimeter
398742988
Area
9937248154948009
Diagonal
140976935.38269
Surface area
59623488929688054
Volume
9.9060200545036E+23
Space diagonal
172660778.59446
Perimeter
299057241
Area
4.3029546729475E+15
Altitude
86330389.297228
Surface area
4.3029546729475E+15
Volume
1.1674356591849E+23
Height
46992311.794231