99689924 is an even 8-digits composite number following 99689923
and preceding 99689925 . In scientific notation, it is written as 9.9689924 × 10^7.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 48121920 positive integers (up to 99689924) that are relatively prime to 99689924.
99689924 has 24 divisors, whose sum is 180515328
The reverse of 99689924 is 42998699
Previous prime number is 1303
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-nine million six hundred eighty-nine thousand nine hundred twenty-four
Scientific notation
9.9689924 × 10^7
Engineering notation
9.9689924 × 10^6
Prime Factorization
2 × 2 × 31 × 1303 × 617
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49844962
Product of the distinct prime numbers
The prime factorization of 99689924 is 2 × 2 × 31 × 1303 × 617.
Since it has a total of 5 prime factors.
7 , 6 , 94 , 21 , 79 , 85 , 450 , 7054 , 70647 , 17092 , 698245 , 193381 , 9696788 , 2648639 , 35808703 , 82068617 , 332970423 , 244730551 , 349935065 , 3372228919
n×2
199379848
n×3
299069772
n×4
398759696
n×5
498449620
n÷2
49844962
n÷3
33229974.666667
n÷3
24922481
n÷5
19937984.8
n2
9938080947125776
n3
9.9072653432482E+23
n4
9.8765452911624E+31
n5
9.8459204945854E+39
2 √n
9984.48416294
3 √n
463.67863821067
4 √n
99.922390698682
5 √n
39.785997680964
1 , 2 , 4 , 31 , 62 , 124 , 617 , 1234 , 1303 , 2468 , 2606 , 5212 , 19127 , 38254 , 40393 , 76508 , 80786 , 161572 , 803951 , 1607902 , 3215804 , 24922481 , 49844962 , 99689924
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
-99689923
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 99689924 can be divided by 24 positive divisors.
The sum of these divisors (counting 99689924) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111100010010010111000100
3
Ternary
20221120202212102
4
Quaternary
11330102113010
5
Quinary
201010034144
6
Senary
13520411232
8
Octal
574222704
10
Decimal
99689924
12
Duodecimal
29476b18
16
Hexadecimal
5f125c4
20
Vigesimal
1b314g4
36
Base36
1ncp8k
md5
99cbf04b5e942020d195bb595458f412
sha1
f2baf55783b656eeab15fec4cf288cb5f4aa3928
sha256
dfc22d2d6c1666f9c6954af65d9b51b913ddb1b540efdf5f33027bdc7ae67b32
sha512
7a5915dc49ad137700c7ec1dac1ca16d89eb42aa67bf8e4c06e5ccf738e90526e0552accc3f450b026dd4c34518655c853920911cbfbcca47601ae36b5094723
ripemd-160
a8d7984f7f094d2230a319d528fc3627d061716c
Diameter
199379848
Circumference
626370265.75065
Area
3.1221402094271E+16
Volume
4.1499456026018E+24
Surface area
1.2488560837708E+17
Circumference
626370265.75065
Perimeter
398759696
Area
9938080947125776
Diagonal
140982842.55274
Surface area
59628485682754656
Volume
9.9072653432482E+23
Space diagonal
172668013.37068
Perimeter
299069772
Area
4.3033152825385E+15
Altitude
86334006.68534
Surface area
4.3033152825385E+15
Volume
1.1675824178709E+23
Height
46994280.850914