99688843 is an odd 8-digits composite number following 99688842
and preceding 99688844 . In scientific notation, it is written as 9.9688843 × 10^7.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 99664200 positive integers (up to 99688843) that are relatively prime to 99688843.
99688843 has 4 divisors, whose sum is 99713488
The reverse of 99688843 is 34888699
Previous prime number is 5101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million six hundred eighty-eight thousand eight hundred forty-three
Scientific notation
9.9688843 × 10^7
Engineering notation
9.9688843 × 10^6
Prime Factorization
5101 × 19543
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99688843
Product of the distinct prime numbers
The prime factorization of 99688843 is 5101 × 19543.
Since it has a total of 2 prime factors.
7 , 8 , 73 , 11 , 305 , 132 , 5101 , 6968 , 66472 , 33446 , 383088 , 173385 , 2577411 , 8881073 , 61127252 , 45799748 , 673348198 , 138290026 , 6349124701 , 2241595003
n×2
199377686
n×3
299066529
n×4
398755372
n×5
498444215
n÷2
49844421.5
n÷3
33229614.333333
n÷3
24922210.75
n÷5
19937768.6
n2
9937865418678649
n3
9.9069430547779E+23
n4
9.8761169079769E+31
n5
9.8453866788895E+39
2 √n
9984.4300287998
3 √n
463.67696221909
4 √n
99.922119817385
5 √n
39.785911395714
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99688842
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99688843 can be divided by 4 positive divisors.
The sum of these divisors (counting 99688843) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010010000110001011
3
Ternary
20221120201101101
4
Quaternary
11330102012023
5
Quinary
201010020333
6
Senary
13520402231
8
Octal
574220613
10
Decimal
99688843
12
Duodecimal
29476377
16
Hexadecimal
5f1218b
20
Vigesimal
1b31223
36
Base36
1ncoej
md5
e586b948228b65723baf18c54e47a8bb
sha1
1b4b1d3296837886ecafb3fa8a0826857eab3e65
sha256
3144cb0eeda3e96faa05f5d2a2fdba92c94d23ee5d1e5deccef598bb29fdb2d0
sha512
eb60e05b371a39c23105defd6ffab40912b39b71b8185c513fab8d323fa25da79683d2a0fc31322195f8b21ec6b577609bbb55104387c8474c2bda646cc562bf
ripemd-160
dcbe3536f94db479ad2425b1e05300b994c9f07d
Diameter
199377686
Circumference
626363473.62733
Area
3.1220724991685E+16
Volume
4.149810602723E+24
Surface area
1.2488289996674E+17
Circumference
626363473.62733
Perimeter
398755372
Area
9937865418678649
Diagonal
140981313.78788
Surface area
59627192512071894
Volume
9.9069430547779E+23
Space diagonal
172666141.02376
Perimeter
299066529
Area
4.3032219559833E+15
Altitude
86333070.511879
Surface area
4.3032219559833E+15
Volume
1.1675444358104E+23
Height
46993771.262627