99691772 is an even 8-digits composite number following 99691771
and preceding 99691773 . In scientific notation, it is written as 9.9691772 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 49802496 positive integers (up to 99691772) that are relatively prime to 99691772.
99691772 has 12 divisors, whose sum is 174612480
The reverse of 99691772 is 27719699
Previous prime number is 20479
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-nine million six hundred ninety-one thousand seven hundred seventy-two
Scientific notation
9.9691772 × 10^7
Engineering notation
9.9691772 × 10^6
Prime Factorization
2 × 2 × 20479 × 1217
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49845886
Product of the distinct prime numbers
The prime factorization of 99691772 is 2 × 2 × 20479 × 1217.
Since it has a total of 4 prime factors.
6 , 6 , 63 , 64 , 334 , 538 , 1484 , 3087 , 97144 , 56880 , 630271 , 80229 , 2958410 , 6955120 , 80933461 , 56441336 , 65643537 , 910872128 , 5164806637 , 4904947359
n×2
199383544
n×3
299075316
n×4
398767088
n×5
498458860
n÷2
49845886
n÷3
33230590.666667
n÷3
24922943
n÷5
19938354.4
n2
9938449404499984
n3
9.9078163206695E+23
n4
9.8772776565806E+31
n5
9.8468331212053E+39
2 √n
9984.5767061003
3 √n
463.68150333751
4 √n
99.922853772799
5 √n
39.7861451863
1 , 2 , 4 , 1217 , 2434 , 4868 , 20479 , 40958 , 81916 , 24922943 , 49845886 , 99691772
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
-99691771
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 99691772 can be divided by 12 positive divisors.
The sum of these divisors (counting 99691772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100010010110011111100
3
Ternary
20221120212101212
4
Quaternary
11330102303330
5
Quinary
201010114042
6
Senary
13520423552
8
Octal
574226374
10
Decimal
99691772
12
Duodecimal
29477bb8
16
Hexadecimal
5f12cfc
20
Vigesimal
1b3198c
36
Base36
1ncqnw
md5
75eaf939f92cfbb9ab2754c946c1b791
sha1
7be7d1d34f613486587578f4034aaebdfc26fb4f
sha256
129bbc11992276e76c44caa8a645adea153bfdcc46caa88034d97163323d25b9
sha512
e20bc909e34c4d199d691e5975416c640e598a480103a8f347bc13567e86343a72d71c766ec08fbba2964d68f6ac98b07b943756171bae9dfb8f4eac611ce329
ripemd-160
b0272c581ae24fccb6cbfac6fe9e9bd72c916e64
Diameter
199383544
Circumference
626381877.0771
Area
3.1222559637251E+16
Volume
4.1501763954843E+24
Surface area
1.24890238549E+17
Circumference
626381877.0771
Perimeter
398767088
Area
9938449404499984
Diagonal
140985456.01941
Surface area
59630696426999904
Volume
9.9078163206695E+23
Space diagonal
172671214.20057
Perimeter
299075316
Area
4.3034748292617E+15
Altitude
86335607.100286
Surface area
4.3034748292617E+15
Volume
1.1676473511827E+23
Height
46995152.006469