99693488 is an even 8-digits composite number following 99693487
and preceding 99693489 . In scientific notation, it is written as 9.9693488 × 10^7.
The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors.
There are 49621440 positive integers (up to 99693488) that are relatively prime to 99693488.
99693488 has 20 divisors, whose sum is 194029248
The reverse of 99693488 is 88439699
Previous prime number is 223
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-nine million six hundred ninety-three thousand four hundred eighty-eight
Scientific notation
9.9693488 × 10^7
Engineering notation
9.9693488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 223 × 27941
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12461686
Product of the distinct prime numbers
The prime factorization of 99693488 is 2 × 2 × 2 × 2 × 223 × 27941.
Since it has a total of 6 prime factors.
2 , 10 , 74 , 25 , 226 , 480 , 8216 , 6159 , 52058 , 53922 , 847638 , 326010 , 8747542 , 9801703 , 6994119 , 94584495 , 808403502 , 464223995 , 1916431813 , 7063024502
n×2
199386976
n×3
299080464
n×4
398773952
n×5
498467440
n÷2
49846744
n÷3
33231162.666667
n÷3
24923372
n÷5
19938697.6
n2
9938791549606144
n3
9.9083279608516E+23
n4
9.8779577466522E+31
n5
9.8476806208038E+39
2 √n
9984.6626382668
3 √n
463.68416378072
4 √n
99.92328376443
5 √n
39.786282153582
1 , 2 , 4 , 8 , 16 , 223 , 446 , 892 , 1784 , 3568 , 27941 , 55882 , 111764 , 223528 , 447056 , 6230843 , 12461686 , 24923372 , 49846744 , 99693488
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99693487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99693488 can be divided by 20 positive divisors.
The sum of these divisors (counting 99693488) is 1, the average is 0.05.
Base
System
Value
2
Binary
101111100010011001110110000
3
Ternary
20221120221202102
4
Quaternary
11330103032300
5
Quinary
201010142423
6
Senary
13520435532
8
Octal
574231660
10
Decimal
99693488
12
Duodecimal
29478ba8
16
Hexadecimal
5f133b0
20
Vigesimal
1b31de8
36
Base36
1ncrzk
md5
8acac5f5b0ab01cd32576534d5755fcd
sha1
e939f4c6b817be865bf03074ee95f0327910388a
sha256
c47cacf74bb67e6c2fab3833589d22fd7945b0913400808fc54160ac7c424a82
sha512
f699038c68a57c7b1135b50214ad294f1f854b5258157a2006f0d7a7c3eab0b8152e872ddb76cb0b48b1d71a1a85472d38ad653ef624fdc9082713e4fb72d07d
ripemd-160
8a02bcf14b7b2c1b3bf2e91655c85acd4cd04477
Diameter
199386976
Circumference
626392659.02308
Area
3.1223634517803E+16
Volume
4.1503907108226E+24
Surface area
1.2489453807121E+17
Circumference
626392659.02308
Perimeter
398773952
Area
9938791549606144
Diagonal
140987882.80988
Surface area
59632749297636864
Volume
9.9083279608516E+23
Space diagonal
172674186.39976
Perimeter
299080464
Area
4.3036229824385E+15
Altitude
86337093.199879
Surface area
4.3036229824385E+15
Volume
1.1677076485564E+23
Height
46995960.936626