99690982 is an even 8-digits composite number following 99690981
and preceding 99690983 . In scientific notation, it is written as 9.9690982 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 49826400 positive integers (up to 99690982) that are relatively prime to 99690982.
99690982 has 8 divisors, whose sum is 149593752
The reverse of 99690982 is 28909699
Previous prime number is 15971
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-nine million six hundred ninety thousand nine hundred eighty-two
Scientific notation
9.9690982 × 10^7
Engineering notation
9.9690982 × 10^6
Prime Factorization
2 × 15971 × 3121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99690982
Product of the distinct prime numbers
The prime factorization of 99690982 is 2 × 15971 × 3121.
Since it has a total of 3 prime factors.
4 , 3 , 40 , 73 , 361 , 996 , 190 , 9557 , 74811 , 37729 , 963424 , 784544 , 166832 , 1422139 , 70134171 , 45296081 , 120473252 , 314349474 , 4549600883 , 3829891451
n×2
199381964
n×3
299072946
n×4
398763928
n×5
498454910
n÷2
49845491
n÷3
33230327.333333
n÷3
24922745.5
n÷5
19938196.4
n2
9938291892124324
n3
9.9075807812851E+23
n4
9.8769645733064E+31
n5
9.8464429749213E+39
2 √n
9984.5371450058
3 √n
463.68027853113
4 √n
99.922655814414
5 √n
39.786082129633
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
-99690981
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 99690982 can be divided by 8 positive divisors.
The sum of these divisors (counting 99690982) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010010100111100110
3
Ternary
20221120211022121
4
Quaternary
11330102213212
5
Quinary
201010102412
6
Senary
13520420154
8
Octal
574224746
10
Decimal
99690982
12
Duodecimal
2947765a
16
Hexadecimal
5f129e6
20
Vigesimal
1b31792
36
Base36
1ncq1y
md5
c48a708eecaa7709dcbbf4d8987bdf98
sha1
ef887b5d014689e8e4916e9d5610bb9e69484f3d
sha256
991017041f20d99326dee06a6e44a0345e6932c1fbda9c5499f7cf8ede042245
sha512
e3f7f78053ed2d8d37b9abe5bea993633eb5fb0874fcbd139f6398a6f08eb4b22f885319de748c3e5cb88b68a4d92620a7b1bdca5c2e233b0121a80e459f178b
ripemd-160
79ca40ef889c3d3a48d6d32ab92c5eddc253672e
Diameter
199381964
Circumference
626376913.3607
Area
3.1222064797529E+16
Volume
4.1500777329777E+24
Surface area
1.2488825919012E+17
Circumference
626376913.3607
Perimeter
398763928
Area
9938291892124324
Diagonal
140984338.79069
Surface area
59629751352745944
Volume
9.9075807812851E+23
Space diagonal
172669845.88043
Perimeter
299072946
Area
4.3034066244023E+15
Altitude
86334922.940217
Surface area
4.3034066244023E+15
Volume
1.1676195926E+23
Height
46994779.596897