99892009 is an odd 8-digits composite number following 99892008
and preceding 99892010 . In scientific notation, it is written as 9.9892009 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 85530816 positive integers (up to 99892009) that are relatively prime to 99892009.
99892009 has 8 divisors, whose sum is 114283520
The reverse of 99892009 is 90029899
Previous prime number is 1009
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety-nine million eight hundred ninety-two thousand nine
Scientific notation
9.9892009 × 10^7
Engineering notation
9.9892009 × 10^6
Prime Factorization
7 × 1009 × 14143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99892009
Product of the distinct prime numbers
The prime factorization of 99892009 is 7 × 1009 × 14143.
Since it has a total of 3 prime factors.
2 , 5 , 29 , 7 , 362 , 154 , 3422 , 8403 , 90698 , 6659 , 89536 , 257866 , 9207845 , 2138963 , 1264844 , 54632734 , 893855146 , 242532433 , 1222038867 , 6132357437
n×2
199784018
n×3
299676027
n×4
399568036
n×5
499460045
n÷2
49946004.5
n÷3
33297336.333333
n÷3
24973002.25
n÷5
19978401.8
n2
9978413462056081
n3
9.9676376735743E+23
n4
9.9568735219742E+31
n5
9.9461209946891E+39
2 √n
9994.5989914553
3 √n
463.99173990696
4 √n
99.97299130993
5 √n
39.802114940452
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
-99892008
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 99892009 can be divided by 8 positive divisors.
The sum of these divisors (counting 99892009) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101000011101100101001
3
Ternary
20221222001002001
4
Quaternary
11331003230221
5
Quinary
201033021014
6
Senary
13525011001
8
Octal
575035451
10
Decimal
99892009
12
Duodecimal
29553a61
16
Hexadecimal
5f43b29
20
Vigesimal
1b46a09
36
Base36
1nh161
md5
66f4acca9d3835d31d6160fc93c91eba
sha1
8eef89ba33ea8a1f66c069262cc297c24ee1fe5d
sha256
12a69484a701cab51969aac8c6cc06f5e5717b53e429a64459fe9233434bd3fc
sha512
17dbec26626d277736d091f1603a24e550d87148b8eff6a099d23352fe6c03c2f632450ee4bbb45c2d1b8e139a897b73b8af3bd7ed5547a50afd1a341e621e67
ripemd-160
90d60d0c07900ee4a6982fa6e03cb323b2e6af70
Diameter
199784018
Circumference
627640003.25345
Area
3.1348110426877E+16
Volume
4.1752343051928E+24
Surface area
1.2539244170751E+17
Circumference
627640003.25345
Perimeter
399568036
Area
9978413462056081
Diagonal
141268633.9005
Surface area
59870480772336486
Volume
9.9676376735743E+23
Space diagonal
173018034.85813
Perimeter
299676027
Area
4.3207797738026E+15
Altitude
86509017.429064
Surface area
4.3207797738026E+15
Volume
1.1746973652325E+23
Height
47089544.633498