99681365 is an odd 8-digits composite number following 99681364
and preceding 99681366 . In scientific notation, it is written as 9.9681365 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 68122944 positive integers (up to 99681365) that are relatively prime to 99681365.
99681365 has 16 divisors, whose sum is 137165952
The reverse of 99681365 is 56318699
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
ninety-nine million six hundred eighty-one thousand three hundred sixty-five
Scientific notation
9.9681365 × 10^7
Engineering notation
9.9681365 × 10^6
Prime Factorization
5 × 7 × 307 × 9277
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99681365
Product of the distinct prime numbers
The prime factorization of 99681365 is 5 × 7 × 307 × 9277.
Since it has a total of 4 prime factors.
6 , 5 , 32 , 61 , 886 , 564 , 7726 , 2728 , 32850 , 57010 , 997909 , 119653 , 4344278 , 6695807 , 6416815 , 1469104 , 111197350 , 168485452 , 8320973534 , 835664417
n×2
199362730
n×3
299044095
n×4
398725460
n×5
498406825
n÷2
49840682.5
n÷3
33227121.666667
n÷3
24920341.25
n÷5
19936273
n2
9936374528263225
n3
9.9047137612851E+23
n4
9.8731538765918E+31
n5
9.8416945527371E+39
2 √n
9984.0555387077
3 √n
463.66536793257
4 √n
99.920245889948
5 √n
39.785314482431
1 , 5 , 7 , 35 , 307 , 1535 , 2149 , 9277 , 10745 , 46385 , 64939 , 324695 , 2848039 , 14240195 , 19936273 , 99681365
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
-99681364
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 99681365 can be divided by 16 positive divisors.
The sum of these divisors (counting 99681365) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010000010001010101
3
Ternary
20221120100010102
4
Quaternary
11330100101111
5
Quinary
201004300430
6
Senary
13520303445
8
Octal
574202125
10
Decimal
99681365
12
Duodecimal
29471b85
16
Hexadecimal
5f10455
20
Vigesimal
1b30385
36
Base36
1ncimt
md5
3bbf093dc42b191933929a7748c8fea3
sha1
ac3efd7da376df987be464af02509275de803be6
sha256
de4d52bc1410b6afbcf1fc7c79165f5b35613e41df20a305feee57fd0d051aec
sha512
01c310b8dd0f80949968b1381c051c9050e5071f46bf0e172c2a99545944ed340dcfe2d36525373214f9c5b38041016f6771eefd79a4353c5c84d6af9a2bb174
ripemd-160
3bbaffaec1928d052d2810444169f9217725f24f
Diameter
199362730
Circumference
626316487.96761
Area
3.1216041221308E+16
Volume
4.1488767984484E+24
Surface area
1.2486416488523E+17
Circumference
626316487.96761
Perimeter
398725460
Area
9936374528263225
Diagonal
140970738.29886
Surface area
59618247169579350
Volume
9.9047137612851E+23
Space diagonal
172653188.74782
Perimeter
299044095
Area
4.3025763814963E+15
Altitude
86326594.373909
Surface area
4.3025763814963E+15
Volume
1.1672817110527E+23
Height
46990246.099621