99681328 is an even 8-digits composite number following 99681327
and preceding 99681329 . In scientific notation, it is written as 9.9681328 × 10^7.
The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors.
There are 49795200 positive integers (up to 99681328) that are relatively prime to 99681328.
99681328 has 20 divisors, whose sum is 193308808
The reverse of 99681328 is 82318699
Previous prime number is 1483
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety-nine million six hundred eighty-one thousand three hundred twenty-eight
Scientific notation
9.9681328 × 10^7
Engineering notation
9.9681328 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 1483 × 4201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12460166
Product of the distinct prime numbers
The prime factorization of 99681328 is 2 × 2 × 2 × 2 × 1483 × 4201.
Since it has a total of 6 prime factors.
9 , 5 , 92 , 56 , 814 , 42 , 1453 , 5633 , 80504 , 37920 , 5229 , 989842 , 698250 , 1798102 , 4636685 , 73370993 , 249421167 , 917044014 , 4126946609 , 9318182107
n×2
199362656
n×3
299043984
n×4
398725312
n×5
498406640
n÷2
49840664
n÷3
33227109.333333
n÷3
24920332
n÷5
19936265.6
n2
9936367151843584
n3
9.9047027319135E+23
n4
9.8731392176236E+31
n5
9.841676287416E+39
2 √n
9984.0536857531
3 √n
463.66531056437
4 √n
99.92023661778
5 √n
39.785311528906
1 , 2 , 4 , 8 , 16 , 1483 , 2966 , 4201 , 5932 , 8402 , 11864 , 16804 , 23728 , 33608 , 67216 , 6230083 , 12460166 , 24920332 , 49840664 , 99681328
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99681327
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99681328 can be divided by 20 positive divisors.
The sum of these divisors (counting 99681328) is 1, the average is 0.05.
Base
System
Value
2
Binary
101111100010000010000110000
3
Ternary
20221120100002001
4
Quaternary
11330100100300
5
Quinary
201004300303
6
Senary
13520303344
8
Octal
574202060
10
Decimal
99681328
12
Duodecimal
29471b54
16
Hexadecimal
5f10430
20
Vigesimal
1b30368
36
Base36
1ncils
md5
fb956afa4b3e00821ddeef425f8bd10b
sha1
9d36aa614170dfecc4758251ed704bd020ac6dd3
sha256
1ce6d7112ebdb820c96f9f5d6616448e3a3fe9196c222a6a57fd1a1e8b9b77e4
sha512
b145572773af659c5f97d36923ab398bf714a6955be45688b345ead4b49df6777d99d902bcab3fbb03eff424e433e46a4c9472aa9e67f9336eb98b55202402ff
ripemd-160
4d97b6dc767bdebf58d94d73671208673ca7259e
Diameter
199362656
Circumference
626316255.48975
Area
3.1216018047603E+16
Volume
4.148872178476E+24
Surface area
1.2486407219041E+17
Circumference
626316255.48975
Perimeter
398725312
Area
9936367151843584
Diagonal
140970685.97296
Surface area
59618202911061504
Volume
9.9047027319135E+23
Space diagonal
172653124.66194
Perimeter
299043984
Area
4.3025731874129E+15
Altitude
86326562.330969
Surface area
4.3025731874129E+15
Volume
1.1672804112288E+23
Height
46990228.657654