99689977 is an odd 8-digits composite number following 99689976
and preceding 99689978 . In scientific notation, it is written as 9.9689977 × 10^7.
The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors.
There are 99402340 positive integers (up to 99689977) that are relatively prime to 99689977.
99689977 has 4 divisors, whose sum is 99977616
The reverse of 99689977 is 77998699
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 64
Digital Root 1
Name
ninety-nine million six hundred eighty-nine thousand nine hundred seventy-seven
Scientific notation
9.9689977 × 10^7
Engineering notation
9.9689977 × 10^6
Prime Factorization
347 × 287291
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99689977
Product of the distinct prime numbers
The prime factorization of 99689977 is 347 × 287291.
Since it has a total of 2 prime factors.
1 , 5 , 14 , 91 , 826 , 816 , 4792 , 1685 , 62582 , 35173 , 171488 , 286643 , 8097592 , 876166 , 55203979 , 55362819 , 622721777 , 519989954 , 5378535786 , 1781691404
n×2
199379954
n×3
299069931
n×4
398759908
n×5
498449885
n÷2
49844988.5
n÷3
33229992.333333
n÷3
24922494.25
n÷5
19937995.4
n2
9938091514260529
n3
9.9072811448053E+23
n4
9.8765662945817E+31
n5
9.8459466674583E+39
2 √n
9984.4868170578
3 √n
463.67872038201
4 √n
99.922403979577
5 √n
39.786001911397
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
-99689976
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 99689977 can be divided by 4 positive divisors.
The sum of these divisors (counting 99689977) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010010010111111001
3
Ternary
20221120202221101
4
Quaternary
11330102113321
5
Quinary
201010034402
6
Senary
13520411401
8
Octal
574222771
10
Decimal
99689977
12
Duodecimal
29476b61
16
Hexadecimal
5f125f9
20
Vigesimal
1b314ih
36
Base36
1ncpa1
md5
553923e832c413075d90f7fef9735022
sha1
5d6efb4df9b9fc475f286fabf8bb0926de7aaed6
sha256
7eb438261c75c627a3417e47130dd3c498b99ee3eff4bd8c11328d0eead8549a
sha512
ecf74314194cb5a825904aa4b8234c03b8c0b7e906594fd213b1a105020df5d357456770a5d30240882f74c7b17684eceff85c2703f56f9f40f277c6a5fbd054
ripemd-160
bf067ee6cae3561096b69ef7480f0a6214ebe1cd
Diameter
199379954
Circumference
626370598.75947
Area
3.1221435291904E+16
Volume
4.1499522215425E+24
Surface area
1.2488574116762E+17
Circumference
626370598.75947
Perimeter
398759908
Area
9938091514260529
Diagonal
140982917.50606
Surface area
59628549085563174
Volume
9.9072811448053E+23
Space diagonal
172668105.16937
Perimeter
299069931
Area
4.3033198582421E+15
Altitude
86334052.584686
Surface area
4.3033198582421E+15
Volume
1.1675842801022E+23
Height
46994305.835354