99681724 is an even 8-digits composite number following 99681723
and preceding 99681725 . In scientific notation, it is written as 9.9681724 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 47673824 positive integers (up to 99681724) that are relatively prime to 99681724.
99681724 has 12 divisors, whose sum is 182027664
The reverse of 99681724 is 42718699
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety-nine million six hundred eighty-one thousand seven hundred twenty-four
Scientific notation
9.9681724 × 10^7
Engineering notation
9.9681724 × 10^6
Prime Factorization
2 × 2 × 23 × 1083497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49840862
Product of the distinct prime numbers
The prime factorization of 99681724 is 2 × 2 × 23 × 1083497.
Since it has a total of 4 prime factors.
6 , 5 , 14 , 95 , 910 , 18 , 3703 , 2571 , 75182 , 93278 , 181051 , 948417 , 8693350 , 9478404 , 67997118 , 17434794 , 856370201 , 947169820 , 4679122425 , 2305420978
n×2
199363448
n×3
299045172
n×4
398726896
n×5
498408620
n÷2
49840862
n÷3
33227241.333333
n÷3
24920431
n÷5
19936344.8
n2
9936446099612176
n3
9.9048207764242E+23
n4
9.8732961090498E+31
n5
9.8418717771258E+39
2 √n
9984.0735173575
3 √n
463.6659245584
4 √n
99.920335854908
5 √n
39.785343139557
1 , 2 , 4 , 23 , 46 , 92 , 1083497 , 2166994 , 4333988 , 24920431 , 49840862 , 99681724
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
-99681723
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 99681724 can be divided by 12 positive divisors.
The sum of these divisors (counting 99681724) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100010000010110111100
3
Ternary
20221120100121201
4
Quaternary
11330100112330
5
Quinary
201004303344
6
Senary
13520305244
8
Octal
574202674
10
Decimal
99681724
12
Duodecimal
29472224
16
Hexadecimal
5f105bc
20
Vigesimal
1b30464
36
Base36
1nciws
md5
e75c14153e0c37327ca4c64f7076fcaf
sha1
bf57d7cac169b567cea5a538bd5a0bf6002fc67b
sha256
83b64992fec0babac4a9ea7b790a3367a21c9fe319fd8c19fc7a1dd0d1631127
sha512
0992058a40dfb5a953fabe963aeb6e4b19bbc9e26f18d19043856566eb455d92a70504c6ff08a136d2b7f670166cc8ccf7c7625739cbf96240774618d5788c6b
ripemd-160
c65a05da73967152fe536ac91d6aa9e7debdc42b
Diameter
199363448
Circumference
626318743.63113
Area
3.1216266069333E+16
Volume
4.148921624845E+24
Surface area
1.2486506427733E+17
Circumference
626318743.63113
Perimeter
398726896
Area
9936446099612176
Diagonal
140971246.00153
Surface area
59618676597673056
Volume
9.9048207764242E+23
Space diagonal
172653810.55406
Perimeter
299045172
Area
4.3026073727995E+15
Altitude
86326905.277029
Surface area
4.3026073727995E+15
Volume
1.1672943229078E+23
Height
46990415.333844