99398420 is an even 8-digits composite number following 99398419
and preceding 99398421 . In scientific notation, it is written as 9.9398420 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 35372160 positive integers (up to 99398420) that are relatively prime to 99398420.
99398420 has 24 divisors, whose sum is 180897024
The reverse of 99398420 is 02489399
Previous prime number is 47
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
ninety-nine million three hundred ninety-eight thousand four hundred twenty
Scientific notation
9.9398420 × 10^7
Engineering notation
9.9398420 × 10^6
Prime Factorization
2 × 2 × 55 × 47 × 9613
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49699210 Product of the distinct prime numbers
The prime factorization of 99398420 is 2 × 2 × 55 × 47 × 9613.
Since it has a total of 5 prime factors.
2 , 5 , 51 , 69 , 463 , 178 , 5351 , 7487 , 2527 , 63910 , 619706 , 817619 , 1343594 , 7440795 , 54781980 , 57727552 , 36070912 , 700872855 , 6272135579 , 3516892452
n×2
198796840
n×3
298195260
n×4
397593680
n×5
496992100
n÷2
49699210
n÷3
33132806.666667
n÷3
24849605
n÷5
19879684
n2
9880045898496400
n3
9.8206095183802E+23
n4
9.7615306956396E+31
n5
9.7028072792807E+39
2 √n9969.8756261049
3 √n463.22624833481
4 √n99.849264524607
5 √n39.762702715721
1 , 2 , 4 , 47 , 55 , 94 , 110 , 188 , 220 , 2585 , 5170 , 9613 , 10340 , 19226 , 38452 , 451811 , 528715 , 903622 , 1057430 , 1807244 , 2114860 , 24849605 , 49699210 , 99398420
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
-99398419 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 99398420 can be divided by 24 positive divisors.
The sum of these divisors (counting 99398420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111011001011001100010100
3
Ternary
20221000221222222
4
Quaternary
11323023030110
5
Quinary
200421222140
6
Senary
13510241512
8
Octal
573131424
10
Decimal
99398420
12
Duodecimal
29356298
16
Hexadecimal
5ecb314
20
Vigesimal
1b14g10
36
Base36
1n6gb8
md5
436d77c31fe613e2c47cb71407c1e257
sha1
c9afb71ea2e5d9c2361abd2f718c6404c7526ddb
sha256
f54fbb8ee6234be2d6283ec787d719a91f79ffebf0f3621e4a80fa1cf602985b
sha512
86450d239653456e3991c14e5d6662a5916f986ac96f97fa2d172b8260b46fdbd43f73be9a7da6d3e2615302c35eebac049af59080e82957a06eabb8da70f1fd
ripemd-160
af488789c12f9ec41cb918846b5ad067930e6154
Diameter
198796840
Circumference
624538692.10087
Area
3.1039079611846E+16
Volume
4.1136472955623E+24
Surface area
1.2415631844739E+17
Circumference
624538692.10087
Perimeter
397593680
Area
9880045898496400
Diagonal
140570593.64246
Surface area
59280275390978400
Volume
9.8206095183802E+23
Space diagonal
172163113.63207
Perimeter
298195260
Area
4.2781853693271E+15
Altitude
86081556.816035
Surface area
4.2781853693271E+15
Volume
1.157369930972E+23
Height
46856864.547486