99684893 is an odd 8-digits composite number following 99684892
and preceding 99684894 . In scientific notation, it is written as 9.9684893 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 77676480 positive integers (up to 99684893) that are relatively prime to 99684893.
99684893 has 8 divisors, whose sum is 124282560
The reverse of 99684893 is 39848699
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-nine million six hundred eighty-four thousand eight hundred ninety-three
Scientific notation
9.9684893 × 10^7
Engineering notation
9.9684893 × 10^6
Prime Factorization
11 × 7 × 1294609
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99684893
Product of the distinct prime numbers
The prime factorization of 99684893 is 11 × 7 × 1294609.
Since it has a total of 3 prime factors.
5 , 10 , 49 , 29 , 945 , 844 , 827 , 7790 , 55344 , 82111 , 968282 , 739881 , 5274330 , 8811687 , 81860690 , 8720497 , 101608759 , 439569684 , 5373428328 , 9785499695
n×2
199369786
n×3
299054679
n×4
398739572
n×5
498424465
n÷2
49842446.5
n÷3
33228297.666667
n÷3
24921223.25
n÷5
19936978.6
n2
9937077892421449
n3
9.905765464387E+23
n4
9.8745517040051E+31
n5
9.8434363003672E+39
2 √n
9984.2322188539
3 √n
463.67083800253
4 √n
99.921129991879
5 √n
39.785596100971
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
-99684892
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 99684893 can be divided by 8 positive divisors.
The sum of these divisors (counting 99684893) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010001001000011101
3
Ternary
20221120111222002
4
Quaternary
11330101020131
5
Quinary
201004404033
6
Senary
13520332045
8
Octal
574211035
10
Decimal
99684893
12
Duodecimal
29474025
16
Hexadecimal
5f1121d
20
Vigesimal
1b30c4d
36
Base36
1nclct
md5
e415dffb1603c1c322e69239cac21f32
sha1
57fa4716c4ff2bf688ab1534e0d0bd748fef648d
sha256
c3e4365799900243f6c6f839d257434c64243205071e9d37bf52f2f842a38132
sha512
fa1ee5fcc34f3f80bd75a08eb73495f22936975ee2ce0af1035fd2dc78ae2310eab27ff875a8d95b1c9eff5cc47195a3a0c443079d09dd77e4297341841428fb
ripemd-160
bfaba2a7a3237cc5ca68c09bbdbf9f0de504ff74
Diameter
199369786
Circumference
626338655.04537
Area
3.1218250904981E+16
Volume
4.1493173348135E+24
Surface area
1.2487300361992E+17
Circumference
626338655.04537
Perimeter
398739572
Area
9937077892421449
Diagonal
140975727.64431
Surface area
59622467354528694
Volume
9.905765464387E+23
Space diagonal
172659299.42307
Perimeter
299054679
Area
4.3028809471109E+15
Altitude
86329649.711534
Surface area
4.3028809471109E+15
Volume
1.1674056554519E+23
Height
46991909.21477