99681499 is an odd 8-digits composite number following 99681498
and preceding 99681500 . In scientific notation, it is written as 9.9681499 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 97624800 positive integers (up to 99681499) that are relatively prime to 99681499.
99681499 has 8 divisors, whose sum is 101745072
The reverse of 99681499 is 99418699
Previous prime number is 2683
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million six hundred eighty-one thousand four hundred ninety-nine
Scientific notation
9.9681499 × 10^7
Engineering notation
9.9681499 × 10^6
Prime Factorization
53 × 2683 × 701
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99681499
Product of the distinct prime numbers
The prime factorization of 99681499 is 53 × 2683 × 701.
Since it has a total of 3 prime factors.
1 , 7 , 1 , 55 , 998 , 657 , 5532 , 2397 , 55829 , 10282 , 169305 , 968813 , 7962740 , 3386930 , 96897515 , 93586763 , 813681759 , 706986329 , 1365711387 , 6742782236
n×2
199362998
n×3
299044497
n×4
398725996
n×5
498407495
n÷2
49840749.5
n÷3
33227166.333333
n÷3
24920374.75
n÷5
19936299.8
n2
9936401242887001
n3
9.9047537055644E+23
n4
9.8732069659646E+31
n5
9.841760703046E+39
2 √n
9984.0622494053
3 √n
463.66557569836
4 √n
99.920279470212
5 √n
39.785325178972
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
-99681498
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 99681499 can be divided by 8 positive divisors.
The sum of these divisors (counting 99681499) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010000010011011011
3
Ternary
20221120100022101
4
Quaternary
11330100103123
5
Quinary
201004301444
6
Senary
13520304231
8
Octal
574202333
10
Decimal
99681499
12
Duodecimal
29472077
16
Hexadecimal
5f104db
20
Vigesimal
1b303ej
36
Base36
1nciqj
md5
8c6dc9645a620a67d97de47f950b6b8d
sha1
e46bdc886238a8b697a11282c760051f9040ff2f
sha256
8ff25eac32165502719fbcba442499f06b9d869bd15639b121f7f7037d2ab496
sha512
b790c42126a0aa8f898974860082c4b3f05fa32d19c2a189d1e02a99d3bf3d905a31740bc91bcd4b8bdd92d17071ecf5798e06e14e09f52b4f60ca166edda158
ripemd-160
c93598db8ad6e7e31afa9454d4b09f0e9a62e32f
Diameter
199362998
Circumference
626317329.91444
Area
3.1216125147774E+16
Volume
4.148893530269E+24
Surface area
1.248645005911E+17
Circumference
626317329.91444
Perimeter
398725996
Area
9936401242887001
Diagonal
140970927.80348
Surface area
59618407457322006
Volume
9.9047537055644E+23
Space diagonal
172653420.84263
Perimeter
299044497
Area
4.3025879492677E+15
Altitude
86326710.421313
Surface area
4.3025879492677E+15
Volume
1.1672864185312E+23
Height
46990309.267827