99897922 is an even 8-digits composite number following 99897921
and preceding 99897923 . In scientific notation, it is written as 9.9897922 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 49824000 positive integers (up to 99897922) that are relatively prime to 99897922.
99897922 has 8 divisors, whose sum is 150221772
The reverse of 99897922 is 22979899
Previous prime number is 401
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million eight hundred ninety-seven thousand nine hundred twenty-two
Scientific notation
9.9897922 × 10^7
Engineering notation
9.9897922 × 10^6
Prime Factorization
2 × 401 × 124561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99897922
Product of the distinct prime numbers
The prime factorization of 99897922 is 2 × 401 × 124561.
Since it has a total of 3 prime factors.
5 , 1 , 33 , 92 , 485 , 868 , 1308 , 2307 , 51009 , 16691 , 254987 , 726121 , 200163 , 6095809 , 68723771 , 41447939 , 867334760 , 207434493 , 6433647221 , 875116464
n×2
199795844
n×3
299693766
n×4
399591688
n×5
499489610
n÷2
49948961
n÷3
33299307.333333
n÷3
24974480.5
n÷5
19979584.4
n2
9979594819918084
n3
9.9694078491178E+23
n4
9.9592312769736E+31
n5
9.9490650928707E+39
2 √n
9994.894796845
3 √n
464.00089489027
4 √n
99.974470725506
5 √n
39.802586137969
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
-99897921
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 99897922 can be divided by 8 positive divisors.
The sum of these divisors (counting 99897922) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101000101001001000010
3
Ternary
20221222100012001
4
Quaternary
11331011021002
5
Quinary
201033213142
6
Senary
13525054214
8
Octal
575051102
10
Decimal
99897922
12
Duodecimal
2955736a
16
Hexadecimal
5f45242
20
Vigesimal
1b474g2
36
Base36
1nh5qa
md5
69e7c2a54d29923789fbea56d4c9652b
sha1
ac82272faa40bd6ad3f9f558a2757c1d568e040d
sha256
78fb6656b4daeeb3dc4a87dd9f7e0d2e9dfd96baf563b732ee2de8ffa90705da
sha512
356831a33d4c136939b3d13c754cfa11344afec88110bb157c0f87c8b85d6c82b3a4e0422c71c7e4da3fd6a17423051434feabe55b74811152fb4759849fea99
ripemd-160
9bea04fb43843ea1fd22a88fc7565e0511277bea
Diameter
199795844
Circumference
627677155.72817
Area
3.1351821772057E+16
Volume
4.1759757945905E+24
Surface area
1.2540728708823E+17
Circumference
627677155.72817
Perimeter
399591688
Area
9979594819918084
Diagonal
141276996.14529
Surface area
59877568919508504
Volume
9.9694078491178E+23
Space diagonal
173028276.47455
Perimeter
299693766
Area
4.3212913167623E+15
Altitude
86514138.237276
Surface area
4.3212913167623E+15
Volume
1.1749059824209E+23
Height
47092332.04843