99691029 is an odd 8-digits composite number following 99691028
and preceding 99691030 . In scientific notation, it is written as 9.9691029 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 65524200 positive integers (up to 99691029) that are relatively prime to 99691029.
99691029 has 12 divisors, whose sum is 146027232
The reverse of 99691029 is 92019699
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
ninety-nine million six hundred ninety-one thousand twenty-nine
Scientific notation
9.9691029 × 10^7
Engineering notation
9.9691029 × 10^6
Prime Factorization
3 × 3 × 71 × 156011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33230343
Product of the distinct prime numbers
The prime factorization of 99691029 is 3 × 3 × 71 × 156011.
Since it has a total of 4 prime factors.
6 , 2 , 21 , 16 , 888 , 79 , 4226 , 9278 , 72873 , 41887 , 232302 , 382797 , 6216459 , 8206211 , 98971239 , 29594656 , 413533393 , 61691203 , 5344734901 , 6175229644
n×2
199382058
n×3
299073087
n×4
398764116
n×5
498455145
n÷2
49845514.5
n÷3
33230343
n÷3
24922757.25
n÷5
19938205.8
n2
9938301263078841
n3
9.9075947942833E+23
n4
9.8769831995714E+31
n5
9.8464661858099E+39
2 √n
9984.5394986449
3 √n
463.68035139954
4 √n
99.922667591718
5 √n
39.786085881117
1 , 3 , 9 , 71 , 213 , 639 , 156011 , 468033 , 1404099 , 11076781 , 33230343 , 99691029
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99691028
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99691029 can be divided by 12 positive divisors.
The sum of these divisors (counting 99691029) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100010010101000010101
3
Ternary
20221120211101100
4
Quaternary
11330102220111
5
Quinary
201010103104
6
Senary
13520420313
8
Octal
574225025
10
Decimal
99691029
12
Duodecimal
29477699
16
Hexadecimal
5f12a15
20
Vigesimal
1b317b9
36
Base36
1ncq39
md5
34ad726dc24eecb195560238e855934a
sha1
5f660cfaa6d43b48dcc9446a4e1362f607826664
sha256
c8687254682dd070dba7a9047c9518037762bad77e3f4829f31bf961c7ae48f4
sha512
43190ef01e5d91aa419eed86b29d31993b9416118e9982ff9858239effd499476b902cab6851a317f7754f3f2a6651e6eb476fae71ee7d6f04f336ce18470708
ripemd-160
4bb6d4474a94e563f02dc5796322f80162e724d7
Diameter
199382058
Circumference
626377208.67041
Area
3.1222094237251E+16
Volume
4.1500836027286E+24
Surface area
1.24888376949E+17
Circumference
626377208.67041
Perimeter
398764116
Area
9938301263078841
Diagonal
140984405.25873
Surface area
59629807578473046
Volume
9.9075947942833E+23
Space diagonal
172669927.28682
Perimeter
299073087
Area
4.3034106821446E+15
Altitude
86334963.643411
Surface area
4.3034106821446E+15
Volume
1.1676212440477E+23
Height
46994801.75291