99681712 is an even 8-digits composite number following 99681711
and preceding 99681713 . In scientific notation, it is written as 9.9681712 × 10^7.
The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors.
There are 46006848 positive integers (up to 99681712) that are relatively prime to 99681712.
99681712 has 20 divisors, whose sum is 207990160
The reverse of 99681712 is 21718699
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
ninety-nine million six hundred eighty-one thousand seven hundred twelve
Scientific notation
9.9681712 × 10^7
Engineering notation
9.9681712 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 13 × 479239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12460214
Product of the distinct prime numbers
The prime factorization of 99681712 is 2 × 2 × 2 × 2 × 13 × 479239.
Since it has a total of 6 prime factors.
8 , 3 , 28 , 91 , 162 , 973 , 6527 , 2265 , 80164 , 29089 , 368424 , 474407 , 9390064 , 4512952 , 44762466 , 34830213 , 749830144 , 739686097 , 459027826 , 88800033
n×2
199363424
n×3
299045136
n×4
398726848
n×5
498408560
n÷2
49840856
n÷3
33227237.333333
n÷3
24920428
n÷5
19936342.4
n2
9936443707250944
n3
9.904817199304E+23
n4
9.8732913547367E+31
n5
9.8418658531495E+39
2 √n
9984.0729164004
3 √n
463.66590595254
4 √n
99.920332847726
5 √n
39.78534218166
1 , 2 , 4 , 8 , 13 , 16 , 26 , 52 , 104 , 208 , 479239 , 958478 , 1916956 , 3833912 , 6230107 , 7667824 , 12460214 , 24920428 , 49840856 , 99681712
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99681711
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99681712 can be divided by 20 positive divisors.
The sum of these divisors (counting 99681712) is 1, the average is 0.05.
Base
System
Value
2
Binary
101111100010000010110110000
3
Ternary
20221120100121021
4
Quaternary
11330100112300
5
Quinary
201004303322
6
Senary
13520305224
8
Octal
574202660
10
Decimal
99681712
12
Duodecimal
29472214
16
Hexadecimal
5f105b0
20
Vigesimal
1b3045c
36
Base36
1nciwg
md5
93ef801328ead96a6dd2ad58a4781c1c
sha1
8c711ff931345d2fca04695bb73e27f48dc3d556
sha256
49d6a966e5d8bc2de05d3eb3902c0ae60e1e0b0944c6556f554a4db790fcad11
sha512
fa90d2a7229ff520ba8ab6de1c99c73b7a1145351c32c924407907e71eb885366158f2c5acb5d424921c68de376b131346efba6ab39fbc599d095587b9385a10
ripemd-160
2489745ecd8675afa2a6cd0778a81b0ea44e32bf
Diameter
199363424
Circumference
626318668.23291
Area
3.1216258553508E+16
Volume
4.1489201264644E+24
Surface area
1.2486503421403E+17
Circumference
626318668.23291
Perimeter
398726848
Area
9936443707250944
Diagonal
140971229.03097
Surface area
59618662243505664
Volume
9.904817199304E+23
Space diagonal
172653789.76945
Perimeter
299045136
Area
4.3026063368767E+15
Altitude
86326894.884724
Surface area
4.3026063368767E+15
Volume
1.1672939013402E+23
Height
46990409.67699