99381824 is an even 8-digits composite number following 99381823
and preceding 99381825 . In scientific notation, it is written as 9.9381824 × 10^7.
The sum of its digits is 44. It has a total of 8 prime factors and 28 positive divisors.
There are 48988800 positive integers (up to 99381824) that are relatively prime to 99381824.
99381824 has 28 divisors, whose sum is 199997568
The reverse of 99381824 is 42818399
Previous prime number is 71
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
ninety-nine million three hundred eighty-one thousand eight hundred twenty-four
Scientific notation
9.9381824 × 10^7
Engineering notation
9.9381824 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 71 × 21871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
3105682
Product of the distinct prime numbers
The prime factorization of 99381824 is 2 × 2 × 2 × 2 × 2 × 2 × 71 × 21871.
Since it has a total of 8 prime factors.
9 , 5 , 4 , 31 , 51 , 632 , 797 , 9749 , 56297 , 22792 , 363756 , 100698 , 3478615 , 7072734 , 15482995 , 92068063 , 624881634 , 44475619 , 1935772530 , 9200965830
n×2
198763648
n×3
298145472
n×4
397527296
n×5
496909120
n÷2
49690912
n÷3
33127274.666667
n÷3
24845456
n÷5
19876364.8
n2
9876746941566976
n3
9.8156912623935E+23
n4
9.7550130147753E+31
n5
9.694709865521E+39
2 √n
9969.043284087
3 √n
463.20046613186
4 √n
99.845096444878
5 √n
39.761374835679
1 , 2 , 4 , 8 , 16 , 32 , 64 , 71 , 142 , 284 , 568 , 1136 , 2272 , 4544 , 21871 , 43742 , 87484 , 174968 , 349936 , 699872 , 1399744 , 1552841 , 3105682 , 6211364 , 12422728 , 24845456 , 49690912 , 99381824
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99381823
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99381824 can be divided by 28 positive divisors.
The sum of these divisors (counting 99381824) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
101111011000111001001000000
3
Ternary
20221000010020022
4
Quaternary
11323013021000
5
Quinary
200420204244
6
Senary
13510033012
8
Octal
573071100
10
Decimal
99381824
12
Duodecimal
29348768
16
Hexadecimal
5ec7240
20
Vigesimal
1b12eb4
36
Base36
1n63i8
md5
f386b464398be56be33af4f0e8bbc22a
sha1
ba087f47495bd28216c44b1493b6fc1fd0eaa84c
sha256
7b3724a8b4a5c44643dbd5c0ac01a590222a148b98621a73e1154a80437aa27a
sha512
b2853daba7e0e0e20d85259a69a8040de7ff9f3076dcd49a89994f262c501bc3f352af394d30986869683a2cdb8114592f20163723b9788cd0d55414c33fe8c6
ripemd-160
94a84a42ddaa6c2f8cdd63b0760adefbbdd5ff34
Diameter
198763648
Circumference
624434416.35751
Area
3.1028715632992E+16
Volume
4.1115871413121E+24
Surface area
1.2411486253197E+17
Circumference
624434416.35751
Perimeter
397527296
Area
9876746941566976
Diagonal
140547123.35418
Surface area
59260481649401856
Volume
9.8156912623935E+23
Space diagonal
172134368.51687
Perimeter
298145472
Area
4.2767568790736E+15
Altitude
86067184.258434
Surface area
4.2767568790736E+15
Volume
1.1567903089453E+23
Height
46849041.118059