99204021 is an odd 8-digits composite number following 99204020
and preceding 99204022 . In scientific notation, it is written as 9.9204021 × 10^7.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 56687040 positive integers (up to 99204021) that are relatively prime to 99204021.
99204021 has 8 divisors, whose sum is 104513024
The reverse of 99204021 is 12040299
Previous prime number is 27
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
ninety-nine million two hundred four thousand twenty-one
Scientific notation
9.9204021 × 10^7
Engineering notation
9.9204021 × 10^6
Prime Factorization
63 × 27 × 58321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99204021
Product of the distinct prime numbers
The prime factorization of 99204021 is 63 × 27 × 58321.
Since it has a total of 3 prime factors.
10 , 7 , 51 , 100 , 673 , 450 , 4846 , 1496 , 16455 , 11322 , 70400 , 581344 , 8586600 , 6952953 , 68343682 , 20845166 , 355939498 , 662550881 , 5345176875 , 8105730646
n×2
198408042
n×3
297612063
n×4
396816084
n×5
496020105
n÷2
49602010.5
n÷3
33068007
n÷3
24801005.25
n÷5
19840804.2
n2
9841437782568441
n3
9.7631020045211E+23
n4
9.6853897628166E+31
n5
9.6082960942364E+39
2 √n
9960.1215354031
3 √n
462.92406549983
4 √n
99.800408493167
5 √n
39.747137309725
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
-99204020
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 99204021 can be divided by 8 positive divisors.
The sum of these divisors (counting 99204021) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111010011011101110110101
3
Ternary
20220200002100000
4
Quaternary
11322123232311
5
Quinary
200344012041
6
Senary
13502141513
8
Octal
572335665
10
Decimal
99204021
12
Duodecimal
29281899
16
Hexadecimal
5e9bbb5
20
Vigesimal
1b00a11
36
Base36
1n2ab9
md5
ac3594ef9d7452fb6185e62dcf151f5d
sha1
2b74d0290cab01b676d24b14b63a5873204129f9
sha256
cc51fdc64d8ef055dd299d15254ba40b47408d0ac22663a2b5c3a98c0755f5d1
sha512
97803f4044e3372b9058e4761a254d4d2201bf8212273b8aff6e83f7dde144b85a296f8ba48993f6eb665039e1c1797b3e1a6c638d724499dcbe58b8e7a9e759
ripemd-160
0ea3df59fd527e67913d662e0c8e74972054f68e
Diameter
198408042
Circumference
623317247.16034
Area
3.0917788638478E+16
Volume
4.0895586044868E+24
Surface area
1.2367115455391E+17
Circumference
623317247.16034
Perimeter
396816084
Area
9841437782568441
Diagonal
140295671.94015
Surface area
59048626695410646
Volume
9.7631020045211E+23
Space diagonal
171826404.68713
Perimeter
297612063
Area
4.2614675647341E+15
Altitude
85913202.343565
Surface area
4.2614675647341E+15
Volume
1.1505926054688E+23
Height
46765223.980048