99678009 is an odd 8-digits composite number following 99678008
and preceding 99678010 . In scientific notation, it is written as 9.9678009 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 62954496 positive integers (up to 99678009) that are relatively prime to 99678009.
99678009 has 8 divisors, whose sum is 139899040
The reverse of 99678009 is 90087699
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
ninety-nine million six hundred seventy-eight thousand nine
Scientific notation
9.9678009 × 10^7
Engineering notation
9.9678009 × 10^6
Prime Factorization
3 × 19 × 1748737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99678009
Product of the distinct prime numbers
The prime factorization of 99678009 is 3 × 19 × 1748737.
Since it has a total of 3 prime factors.
10 , 10 , 94 , 66 , 170 , 382 , 8703 , 4230 , 37985 , 52348 , 644499 , 574789 , 7011438 , 2563319 , 4914974 , 34618093 , 183551855 , 37647219 , 4439935848 , 8972587188
n×2
199356018
n×3
299034027
n×4
398712036
n×5
498390045
n÷2
49839004.5
n÷3
33226003
n÷3
24919502.25
n÷5
19935601.8
n2
9935705478204081
n3
9.9037134007778E+23
n4
9.8718243349615E+31
n5
9.8400379490671E+39
2 √n
9983.8874693178
3 √n
463.66016442424
4 √n
99.919404868713
5 √n
39.785046586193
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99678008
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99678009 can be divided by 8 positive divisors.
The sum of these divisors (counting 99678009) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100001111011100111001
3
Ternary
20221120011112010
4
Quaternary
11330033130321
5
Quinary
201004144014
6
Senary
13520240133
8
Octal
574173471
10
Decimal
99678009
12
Duodecimal
29470049
16
Hexadecimal
5f0f739
20
Vigesimal
1b2jf09
36
Base36
1ncg1l
md5
ec7e83b290ad7121cd35737917bdf595
sha1
08f9f28c45760b1826d2560e989d4913322b09e8
sha256
ba576f40fb65c1d62451f48ad375a69475fdd750d23c563f7385c8f96542cc30
sha512
f8ea33a96087bdd2982128ea443b26f823382a80fc067f78dd1a5b001cd90ce849d71d18433acf7b97ddfb4f012dc65d46996f56ed4d97593965f4464e56cac4
ripemd-160
498cfdfbd1e78d1cba21b60f6543a35852d35484
Diameter
199356018
Circumference
626295401.59771
Area
3.1213939338558E+16
Volume
4.148457768419E+24
Surface area
1.2485575735423E+17
Circumference
626295401.59771
Perimeter
398712036
Area
9935705478204081
Diagonal
140965992.19815
Surface area
59614232869224486
Volume
9.9037134007778E+23
Space diagonal
172647375.98531
Perimeter
299034027
Area
4.3022866743225E+15
Altitude
86323687.992654
Surface area
4.3022866743225E+15
Volume
1.1671638174363E+23
Height
46988664.066049