99622021 is an odd 8-digits composite number following 99622020
and preceding 99622022 . In scientific notation, it is written as 9.9622021 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 99502444 positive integers (up to 99622021) that are relatively prime to 99622021.
99622021 has 4 divisors, whose sum is 99741600
The reverse of 99622021 is 12022699
Previous prime number is 839
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
ninety-nine million six hundred twenty-two thousand twenty-one
Scientific notation
9.9622021 × 10^7
Engineering notation
9.9622021 × 10^6
Prime Factorization
839 × 118739
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99622021
Product of the distinct prime numbers
The prime factorization of 99622021 is 839 × 118739.
Since it has a total of 2 prime factors.
8 , 5 , 11 , 80 , 985 , 84 , 1286 , 7901 , 42920 , 90286 , 280543 , 405958 , 7873143 , 575006 , 40536936 , 28410391 , 886641870 , 278934328 , 8238733660 , 6046946644
n×2
199244042
n×3
298866063
n×4
398488084
n×5
498110105
n÷2
49811010.5
n÷3
33207340.333333
n÷3
24905505.25
n÷5
19924404.2
n2
9924547068124441
n3
9.8870343643618E+23
n4
9.8496634507417E+31
n5
9.8124337913273E+39
2 √n
9981.0831576538
3 √n
463.57333729146
4 √n
99.905371015045
5 √n
39.780576220381
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
-99622020
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 99622021 can be divided by 4 positive divisors.
The sum of these divisors (counting 99622021) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100000001110010000101
3
Ternary
20221110022201111
4
Quaternary
11330001302011
5
Quinary
201000401041
6
Senary
13515125021
8
Octal
574016205
10
Decimal
99622021
12
Duodecimal
29443771
16
Hexadecimal
5f01c85
20
Vigesimal
1b2cf11
36
Base36
1nb8ud
md5
22484da7c7c88ef8a723d156820c0c25
sha1
1bb02e61bf1ed0f380fd4c5d3e9d05ee71a1438e
sha256
c57dcb209f1041252b30260eaf744775af3adf9e0a089434a2dca3cf3f39c604
sha512
e13b75957932f4eee3ed4700998ac1a9a0f91180654e65b436466de441dbcf10ff64577da28319328b330cc44d12ed07cad56219480ac0e3d241bd597458bcb8
ripemd-160
e172779d100f87267ab90dafc0936a4268fda825
Diameter
199244042
Circumference
625943618.61874
Area
3.1178884159426E+16
Volume
4.1414712699825E+24
Surface area
1.247155366377E+17
Circumference
625943618.61874
Perimeter
398488084
Area
9924547068124441
Diagonal
140886813.20922
Surface area
59547282408746646
Volume
9.8870343643618E+23
Space diagonal
172550401.92469
Perimeter
298866063
Area
4.2974549410251E+15
Altitude
86275200.962347
Surface area
4.2974549410251E+15
Volume
1.1651981741441E+23
Height
46962271.069739