99691321 is an odd 8-digits prime number following 99691320
and preceding 99691322 . In scientific notation, it is written as 9.9691321 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 99691320 positive integers (up to 99691321) that are relatively prime to 99691321.
99691321 has 2 divisors, whose sum is 99691322
The reverse of 99691321 is 12319699
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
ninety-nine million six hundred ninety-one thousand three hundred twenty-one
Scientific notation
9.9691321 × 10^7
Engineering notation
9.9691321 × 10^6
Prime Factorization
99691321
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
99691321
Product of the distinct prime numbers
The prime factorization of 99691321 is 99691321.
Since it has a total of 1 prime factors.
4 , 9 , 22 , 37 , 203 , 652 , 3386 , 4221 , 4877 , 10581 , 449156 , 267767 , 2397999 , 4097775 , 12269610 , 5640396 , 6120242 , 813098832 , 6482462568 , 6076658439
n×2
199382642
n×3
299073963
n×4
398765284
n×5
498456605
n÷2
49845660.5
n÷3
33230440.333333
n÷3
24922830.25
n÷5
19938264.2
n2
9938359482725041
n3
9.9076818540574E+23
n4
9.8770989207871E+31
n5
9.8466103906094E+39
2 √n
9984.5541212415
3 √n
463.68080411339
4 √n
99.922740761257
5 √n
39.786109188176
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
99691322
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49845661
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9984.5541713188
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999799381
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99691321 can be divided by 2 positive divisors.
The sum of these divisors (counting 99691321) is 99691322, the average is 49845661.
Base
System
Value
2
Binary
101111100010010101100111001
3
Ternary
20221120211210011
4
Quaternary
11330102230321
5
Quinary
201010110241
6
Senary
13520421521
8
Octal
574225471
10
Decimal
99691321
12
Duodecimal
294778a1
16
Hexadecimal
5f12b39
20
Vigesimal
1b31861
36
Base36
1ncqbd
md5
ee775bdd8ffaf89dd61b09cc475dc213
sha1
6ef6e66d8acbeb5994ba3986156e32a1348557c5
sha256
12ba11e26beadb71153c25f762066acc2ae660cd61e16eb71f304c257e2fd99b
sha512
e034b90d3678d9fec0b6c8e3d1a1d718700628491e3faa764a191e79c7fa54bac7ef5719597943934b318434e41bc099b8e8e66591edf9fc63d8fae90ebb30d1
ripemd-160
b1fee0e39f3aec55947dbd978e1185a7ca800328
Diameter
199382642
Circumference
626379043.36052
Area
3.1222277139663E+16
Volume
4.1501200702415E+24
Surface area
1.2488910855865E+17
Circumference
626379043.36052
Perimeter
398765284
Area
9938359482725041
Diagonal
140984818.20909
Surface area
59630156896350246
Volume
9.9076818540574E+23
Space diagonal
172670433.04566
Perimeter
299073963
Area
4.3034358919909E+15
Altitude
86335216.522829
Surface area
4.3034358919909E+15
Volume
1.1676315041405E+23
Height
46994939.40303