99691429 is an odd 8-digits composite number following 99691428
and preceding 99691430 . In scientific notation, it is written as 9.9691429 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 99643500 positive integers (up to 99691429) that are relatively prime to 99691429.
99691429 has 4 divisors, whose sum is 99739360
The reverse of 99691429 is 92419699
Previous prime number is 2179
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-nine million six hundred ninety-one thousand four hundred twenty-nine
Scientific notation
9.9691429 × 10^7
Engineering notation
9.9691429 × 10^6
Prime Factorization
2179 × 45751
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99691429
Product of the distinct prime numbers
The prime factorization of 99691429 is 2179 × 45751.
Since it has a total of 2 prime factors.
3 , 5 , 57 , 5 , 986 , 320 , 2318 , 2438 , 39503 , 67058 , 939107 , 685559 , 9030307 , 6150022 , 54106048 , 40635413 , 251445165 , 595524481 , 4179822895 , 9576198321
n×2
199382858
n×3
299074287
n×4
398765716
n×5
498457145
n÷2
49845714.5
n÷3
33230476.333333
n÷3
24922857.25
n÷5
19938285.8
n2
9938381016062041
n3
9.907714054377E+23
n4
9.8771417220422E+31
n5
9.8466637270591E+39
2 √n
9984.5595295937
3 √n
463.68097155528
4 √n
99.922767823923
5 √n
39.786117808581
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
-99691428
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 99691429 can be divided by 4 positive divisors.
The sum of these divisors (counting 99691429) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010010101110100101
3
Ternary
20221120211221011
4
Quaternary
11330102232211
5
Quinary
201010111204
6
Senary
13520422221
8
Octal
574225645
10
Decimal
99691429
12
Duodecimal
29477971
16
Hexadecimal
5f12ba5
20
Vigesimal
1b318b9
36
Base36
1ncqed
md5
6d193f720d904b1a4e3154b5aa33ff12
sha1
852b52d1ef7066a01bbc834f4d35ce704ae4d0a5
sha256
46875a7639a4460d809edb34378631a94634a590905e909629c344e9ce006f0e
sha512
85ef871751b536498d8f6032c7b907dda3c41e9587859e1f1acdfc83355f85e64f74e198334b3d70dd7f88311b192634db189cec75c64e254c97d16bcfb211e4
ripemd-160
3b2ba090bc04f6758173d493dfe9ec508e20cfa3
Diameter
199382858
Circumference
626379721.94454
Area
3.1222344788637E+16
Volume
4.1501335582799E+24
Surface area
1.2488937915455E+17
Circumference
626379721.94454
Perimeter
398765716
Area
9938381016062041
Diagonal
140984970.94415
Surface area
59630286096372246
Volume
9.907714054377E+23
Space diagonal
172670620.10715
Perimeter
299074287
Area
4.3034452161994E+15
Altitude
86335310.053573
Surface area
4.3034452161994E+15
Volume
1.1676352989845E+23
Height
46994990.314718