99695989 is an odd 8-digits composite number following 99695988
and preceding 99695990 . In scientific notation, it is written as 9.9695989 × 10^7.
The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors.
There are 98708800 positive integers (up to 99695989) that are relatively prime to 99695989.
99695989 has 4 divisors, whose sum is 100683180
The reverse of 99695989 is 98959699
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 64
Digital Root 1
Name
ninety-nine million six hundred ninety-five thousand nine hundred eighty-nine
Scientific notation
9.9695989 × 10^7
Engineering notation
9.9695989 × 10^6
Prime Factorization
101 × 987089
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99695989
Product of the distinct prime numbers
The prime factorization of 99695989 is 101 × 987089.
Since it has a total of 2 prime factors.
5 , 9 , 61 , 61 , 351 , 303 , 2837 , 1695 , 54 , 84926 , 275971 , 932553 , 2995798 , 1535482 , 4468743 , 13081389 , 547652285 , 260676203 , 2477754487 , 3993025041
n×2
199391978
n×3
299087967
n×4
398783956
n×5
498479945
n÷2
49847994.5
n÷3
33231996.333333
n÷3
24923997.25
n÷5
19939197.8
n2
9939290222688121
n3
9.9090736870892E+23
n4
9.8789490130824E+31
n5
9.8489159213982E+39
2 √n
9984.7878795696
3 √n
463.6880412135
4 √n
99.92391044975
5 √n
39.78648177443
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
-99695988
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 99695989 can be divided by 4 positive divisors.
The sum of these divisors (counting 99695989) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010011110101110101
3
Ternary
20221121002012001
4
Quaternary
11330103311311
5
Quinary
201010232424
6
Senary
13520455301
8
Octal
574236565
10
Decimal
99695989
12
Duodecimal
2947a531
16
Hexadecimal
5f13d75
20
Vigesimal
1b31jj9
36
Base36
1nctx1
md5
984b3006884e798a9d9b74e50835b988
sha1
75134f46b8d3390b7bff76b6e947a3e20950270e
sha256
029141cb4eb7584072105583bd594bb4647e39a54e2a950d44b8d7ac7d76b75a
sha512
2be7adf9a5c46497cd955dd3a864c24183850438c0c51bbe2af4544249f255e497a0e0689af166ed4155b049f4bda06896828752979c89dfcfb9b3ef70211d77
ripemd-160
3d79f4fd6dcf98a61cd4db38a17777646cc5f714
Diameter
199391978
Circumference
626408373.26954
Area
3.1225201145494E+16
Volume
4.1507030798986E+24
Surface area
1.2490080458198E+17
Circumference
626408373.26954
Perimeter
398783956
Area
9939290222688121
Diagonal
140991419.758
Surface area
59635741336128726
Volume
9.9090736870892E+23
Space diagonal
172678518.25883
Perimeter
299087967
Area
4.3038389142171E+15
Altitude
86339259.129414
Surface area
4.3038389142171E+15
Volume
1.1677955332363E+23
Height
46997139.919333