99685321 is an odd 8-digits composite number following 99685320
and preceding 99685322 . In scientific notation, it is written as 9.9685321 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 99016144 positive integers (up to 99685321) that are relatively prime to 99685321.
99685321 has 4 divisors, whose sum is 100354500
The reverse of 99685321 is 12358699
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
ninety-nine million six hundred eighty-five thousand three hundred twenty-one
Scientific notation
9.9685321 × 10^7
Engineering notation
9.9685321 × 10^6
Prime Factorization
149 × 669029
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99685321
Product of the distinct prime numbers
The prime factorization of 99685321 is 149 × 669029.
Since it has a total of 2 prime factors.
4 , 10 , 67 , 23 , 859 , 886 , 7532 , 5028 , 85116 , 41237 , 28747 , 396260 , 3109239 , 7729310 , 33660309 , 79006169 , 32886612 , 682931090 , 8806166062 , 3729947406
n×2
199370642
n×3
299055963
n×4
398741284
n×5
498426605
n÷2
49842660.5
n÷3
33228440.333333
n÷3
24921330.25
n÷5
19937064.2
n2
9937163222873041
n3
9.9058930570149E+23
n4
9.8747212918021E+31
n5
9.8436476175882E+39
2 √n
9984.2536526272
3 √n
463.67150159634
4 √n
99.921237245278
5 √n
39.785630265036
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
-99685320
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 99685321 can be divided by 4 positive divisors.
The sum of these divisors (counting 99685321) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010001001111001001
3
Ternary
20221120112112221
4
Quaternary
11330101033021
5
Quinary
201004412241
6
Senary
13520334041
8
Octal
574211711
10
Decimal
99685321
12
Duodecimal
29474321
16
Hexadecimal
5f113c9
20
Vigesimal
1b30d61
36
Base36
1nclop
md5
28a844f05a6e9cf2791c5cb301b28b60
sha1
af76396899a620a8d27c668ae2acfb3faa48fc0d
sha256
a55fe18799dd116d9a9580b435b4e15f07c03b96eb5e01c33ccce517057fa8d3
sha512
94bfc4844388aafd9161896bcf8d8e7c962761b339626928b58a16e3c2396e11e6a8c971e2158ebd8ed41be4750d6e0d3d44776e24248e72d949278e4bec0801
ripemd-160
d5b87490b61ceeee72aa36e9370021b4856b6e57
Diameter
199370642
Circumference
626341344.24868
Area
3.1218518978501E+16
Volume
4.1493707806886E+24
Surface area
1.24874075914E+17
Circumference
626341344.24868
Perimeter
398741284
Area
9937163222873041
Diagonal
140976332.92772
Surface area
59622979337238246
Volume
9.9058930570149E+23
Space diagonal
172660040.74081
Perimeter
299055963
Area
4.3029178962802E+15
Altitude
86330020.370406
Surface area
4.3029178962802E+15
Volume
1.1674206923873E+23
Height
46992110.975905