99798439 is an odd 8-digits composite number following 99798438
and preceding 99798440 . In scientific notation, it is written as 9.9798439 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 92121624 positive integers (up to 99798439) that are relatively prime to 99798439.
99798439 has 4 divisors, whose sum is 107475256
The reverse of 99798439 is 93489799
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
ninety-nine million seven hundred ninety-eight thousand four hundred thirty-nine
Scientific notation
9.9798439 × 10^7
Engineering notation
9.9798439 × 10^6
Prime Factorization
13 × 7676803
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99798439
Product of the distinct prime numbers
The prime factorization of 99798439 is 13 × 7676803.
Since it has a total of 2 prime factors.
9 , 1 , 100 , 1 , 949 , 63 , 8316 , 9167 , 28866 , 62682 , 448200 , 413340 , 2477793 , 662308 , 1932914 , 11793490 , 572961544 , 788283440 , 6762720743 , 1072402954
n×2
199596878
n×3
299395317
n×4
399193756
n×5
498992195
n÷2
49899219.5
n÷3
33266146.333333
n÷3
24949609.75
n÷5
19959687.8
n2
9959728426836721
n3
9.9396534986223E+23
n4
9.9196190336339E+31
n5
9.8996249503136E+39
2 √n
9989.916866521
3 √n
463.84681917174
4 √n
99.949571617496
5 √n
39.794655524731
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
-99798438
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 99798439 can be divided by 4 positive divisors.
The sum of these divisors (counting 99798439) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100101100110110100111
3
Ternary
20221210021201111
4
Quaternary
11330230312213
5
Quinary
201022022224
6
Senary
13523005451
8
Octal
574546647
10
Decimal
99798439
12
Duodecimal
29509887
16
Hexadecimal
5f2cda7
20
Vigesimal
1b3eg1j
36
Base36
1nf0yv
md5
3105344863ea118e0b2b64bfeda4e9b8
sha1
f95ff22c2286ffaed57c086b401b2442d0f0687b
sha256
b003203d76ae933bc71189bb6e38e8ba1a276c94875544193f63dded0cb007ec
sha512
b6ceaf41f6ee9db2cb4db8b7104e1d83e8cd8a26fb264fe961925465a934e13e32c1f52665bbe85a86132a06cfff64b795b7db68ef9771e21b35bce71db57245
ripemd-160
3ef56253439b5a320dda4ffca150bfca44f4cb23
Diameter
199596878
Circumference
627052085.60426
Area
3.12894096575E+16
Volume
4.1635123214E+24
Surface area
1.2515763863E+17
Circumference
627052085.60426
Perimeter
399193756
Area
9959728426836721
Diagonal
141136305.93746
Surface area
59758370561020326
Volume
9.9396534986223E+23
Space diagonal
172855966.86406
Perimeter
299395317
Area
4.3126889162173E+15
Altitude
86427983.432032
Surface area
4.3126889162173E+15
Volume
1.1713993985867E+23
Height
47045435.312488