99698842 is an even 8-digits composite number following 99698841
and preceding 99698843 . In scientific notation, it is written as 9.9698842 × 10^7.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 49849420 positive integers (up to 99698842) that are relatively prime to 99698842.
99698842 has 4 divisors, whose sum is 149548266
The reverse of 99698842 is 24889699
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million six hundred ninety-eight thousand eight hundred forty-two
Scientific notation
9.9698842 × 10^7
Engineering notation
9.9698842 × 10^6
Prime Factorization
2 × 49849421
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99698842
Product of the distinct prime numbers
The prime factorization of 99698842 is 2 × 49849421.
Since it has a total of 2 prime factors.
8 , 5 , 21 , 55 , 175 , 912 , 6925 , 8055 , 95985 , 31760 , 185210 , 124855 , 5989961 , 3416983 , 92118134 , 14471482 , 395622810 , 666025507 , 7363503091 , 3745583478
n×2
199397684
n×3
299096526
n×4
398795368
n×5
498494210
n÷2
49849421
n÷3
33232947.333333
n÷3
24924710.5
n÷5
19939768.4
n2
9939859096140964
n3
9.9099244152842E+23
n4
9.8800798851136E+31
n5
9.8503252341332E+39
2 √n
9984.930745879
3 √n
463.69246429136
4 √n
99.924625322685
5 √n
39.786709485764
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99698841
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99698842 can be divided by 4 positive divisors.
The sum of these divisors (counting 99698842) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010100100010011010
3
Ternary
20221121020002201
4
Quaternary
11330110202122
5
Quinary
201010330332
6
Senary
13520520414
8
Octal
574244232
10
Decimal
99698842
12
Duodecimal
2948010a
16
Hexadecimal
5f1489a
20
Vigesimal
1b32722
36
Base36
1ncw4a
md5
6a732f9c6d624215a9a634aa59fa83fb
sha1
ff5c18ac0c25504037bca1738dc7ee8a0f2bc0c6
sha256
e858872ae4cf3fdbc3b7723d22769473088109beeb1d90676bd4c0df0e8703d4
sha512
e75052131ee9c6720db2b9e45f29f8bb1ebe5a9139792ab8bae87f05aa1e0452d11a8fccb4b6422d7967044c81493ee7129a626c5f6e43d241f41fb817d17e91
ripemd-160
3abae247b8782563b4e79b69eb42c859e29fdc19
Diameter
199397684
Circumference
626426299.19722
Area
3.1226988314154E+16
Volume
4.1510594320916E+24
Surface area
1.2490795325662E+17
Circumference
626426299.19722
Perimeter
398795368
Area
9939859096140964
Diagonal
140995454.50929
Surface area
59639154576845784
Volume
9.9099244152842E+23
Space diagonal
172683459.79978
Perimeter
299096526
Area
4.304085243648E+15
Altitude
86341729.899891
Surface area
4.304085243648E+15
Volume
1.1678957925156E+23
Height
46998484.836431