99681795 is an odd 8-digits composite number following 99681794
and preceding 99681796 . In scientific notation, it is written as 9.9681795 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 50035968 positive integers (up to 99681795) that are relatively prime to 99681795.
99681795 has 16 divisors, whose sum is 140728320
The reverse of 99681795 is 59718699
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-nine million six hundred eighty-one thousand seven hundred ninety-five
Scientific notation
9.9681795 × 10^7
Engineering notation
9.9681795 × 10^6
Prime Factorization
9 × 5 × 17 × 130303
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99681795
Product of the distinct prime numbers
The prime factorization of 99681795 is 9 × 5 × 17 × 130303.
Since it has a total of 4 prime factors.
2 , 9 , 92 , 24 , 153 , 215 , 3150 , 1577 , 42161 , 16690 , 869243 , 235935 , 9245514 , 1586252 , 57105554 , 16011898 , 716530780 , 947767696 , 6685756181 , 1604796113
n×2
199363590
n×3
299045385
n×4
398727180
n×5
498408975
n÷2
49840897.5
n÷3
33227265
n÷3
24920448.75
n÷5
19936359
n2
9936460254422025
n3
9.9048419410694E+23
n4
9.8733242387709E+31
n5
9.8419068273769E+39
2 √n
9984.0770730198
3 √n
463.66603464301
4 √n
99.920353647392
5 √n
39.785348807113
1 , 5 , 9 , 17 , 45 , 85 , 153 , 765 , 130303 , 651515 , 1172727 , 2215151 , 5863635 , 11075755 , 19936359 , 99681795
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99681794
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99681795 can be divided by 16 positive divisors.
The sum of these divisors (counting 99681795) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010000011000000011
3
Ternary
20221120100201100
4
Quaternary
11330100120003
5
Quinary
201004304140
6
Senary
13520305443
8
Octal
574203003
10
Decimal
99681795
12
Duodecimal
29472283
16
Hexadecimal
5f10603
20
Vigesimal
1b3049f
36
Base36
1nciyr
md5
1dc0e922c29f794029d2ec51b86537a9
sha1
7ab1cab1b2f717be4877275db827ec1534de5875
sha256
146be3ff349690b4670c7b1cd7b41f029d48877f0bd1081fe3b5ef2a6c637663
sha512
427975af66b6ef66b86aa0bfc9d1c116bef9d64576e586a17eed891c1e14fd077a334ed75e9d99669c111bd4fc54cd4fe86134b785f758f063e7a78aaf3127f6
ripemd-160
3b016da563e28f9ab0a2dd1f76136253bd9ee57a
Diameter
199363590
Circumference
626319189.73729
Area
3.1216310537979E+16
Volume
4.1489304902709E+24
Surface area
1.2486524215192E+17
Circumference
626319189.73729
Perimeter
398727180
Area
9936460254422025
Diagonal
140971346.41069
Surface area
59618761526532150
Volume
9.9048419410694E+23
Space diagonal
172653933.52967
Perimeter
299045385
Area
4.3026135020119E+15
Altitude
86326966.764833
Surface area
4.3026135020119E+15
Volume
1.1672968171852E+23
Height
46990448.803565