99291228 is an even 8-digits composite number following 99291227
and preceding 99291229 . In scientific notation, it is written as 9.9291228 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 32630640 positive integers (up to 99291228) that are relatively prime to 99291228.
99291228 has 24 divisors, whose sum is 234944640
The reverse of 99291228 is 82219299
Previous prime number is 71
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety-nine million two hundred ninety-one thousand two hundred twenty-eight
Scientific notation
9.9291228 × 10^7
Engineering notation
9.9291228 × 10^6
Prime Factorization
2 × 2 × 3 × 71 × 116539
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49645614
Product of the distinct prime numbers
The prime factorization of 99291228 is 2 × 2 × 3 × 71 × 116539.
Since it has a total of 5 prime factors.
5 , 6 , 95 , 88 , 417 , 370 , 4836 , 6996 , 85219 , 94099 , 19431 , 374718 , 5212849 , 5092957 , 63577446 , 70672914 , 823919949 , 847982816 , 713008834 , 7337513085
n×2
198582456
n×3
297873684
n×4
397164912
n×5
496456140
n÷2
49645614
n÷3
33097076
n÷3
24822807
n÷5
19858245.6
n2
9858747957747984
n3
9.7888719126729E+23
n4
9.71949112944E+31
n5
9.650602097772E+39
2 √n
9964.4983817551
3 √n
463.05967289077
4 √n
99.822334082885
5 √n
39.754122934686
1 , 2 , 3 , 4 , 6 , 12 , 71 , 142 , 213 , 284 , 426 , 852 , 116539 , 233078 , 349617 , 466156 , 699234 , 1398468 , 8274269 , 16548538 , 24822807 , 33097076 , 49645614 , 99291228
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99291227
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99291228 can be divided by 24 positive divisors.
The sum of these divisors (counting 99291228) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111010110001000001011100
3
Ternary
20220211111221220
4
Quaternary
11322301001130
5
Quinary
200404304403
6
Senary
13504053340
8
Octal
572610134
10
Decimal
99291228
12
Duodecimal
29304250
16
Hexadecimal
5eb105c
20
Vigesimal
1b0b818
36
Base36
1n45lo
md5
9a4d2efb28684ee2ae1c7dd3d821aebe
sha1
495a7da12027d100a4df8ad2bbedaad958e34b28
sha256
6a3ee1ebcd5eb1eda7f38429b4b09e05b6f3202522dd886030ab0fb3c3455424
sha512
491ce433d32a17252cd0f28642faf28fbfda70302305e8affa45cb469ede6de1a8cbd2f1627e4c208000238ff7ed78f2ebb17f3afb44dd623dfde35c43b5bd1f
ripemd-160
aa0efa2580e77b0d0e7dfb8548cc39a6894cedb6
Diameter
198582456
Circumference
623865184.90142
Area
3.0972170157654E+16
Volume
4.1003530783713E+24
Surface area
1.2388868063062E+17
Circumference
623865184.90142
Perimeter
397164912
Area
9858747957747984
Diagonal
140419001.26228
Surface area
59152487746487904
Volume
9.7888719126729E+23
Space diagonal
171977451.64191
Perimeter
297873684
Area
4.2689630904589E+15
Altitude
85988725.820953
Surface area
4.2689630904589E+15
Volume
1.1536296182696E+23
Height
46806333.754093