101991684 is an even 9-digits composite number following 101991683
and preceding 101991685 . In scientific notation, it is written as 1.01991684 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 33078240 positive integers (up to 101991684) that are relatively prime to 101991684.
101991684 has 24 divisors, whose sum is 244413568
The reverse of 101991684 is 486199101
Previous prime number is 37
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred one million nine hundred ninety-one thousand six hundred eighty-four
Scientific notation
1.01991684 × 10^8
Engineering notation
1.01991684 × 10^6
Prime Factorization
2 × 2 × 3 × 37 × 229711
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
50995842 Product of the distinct prime numbers
The prime factorization of 101991684 is 2 × 2 × 3 × 37 × 229711.
Since it has a total of 5 prime factors.
9 , 7 , 64 , 91 , 221 , 530 , 8800 , 6730 , 76380 , 46182 , 290966 , 950455 , 3195351 , 4821128 , 94475471 , 45858076 , 651573082 , 381482055 , 164624517 , 9952781329
n×2
203983368
n×3
305975052
n×4
407966736
n×5
509958420
n÷2
50995842
n÷3
33997228
n÷3
25497921
n÷5
20398336.8
n2
10402303605155856
n3
1.0609484621691E+24
n4
1.0820792029384E+32
n5
1.1036308012906E+40
2 √n10099.093226622
3 √n467.22017475
4 √n100.49424474378
5 √n39.968049310928
1 , 2 , 3 , 4 , 6 , 12 , 37 , 74 , 111 , 148 , 222 , 444 , 229711 , 459422 , 689133 , 918844 , 1378266 , 2756532 , 8499307 , 16998614 , 25497921 , 33997228 , 50995842 , 101991684
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-101991683 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 101991684 can be divided by 24 positive divisors.
The sum of these divisors (counting 101991684) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000101000100010100000100
3
Ternary
21002220201021210
4
Quaternary
12011010110010
5
Quinary
202102213214
6
Senary
14042011420
8
Octal
605042404
10
Decimal
101991684
12
Duodecimal
2a1a6b70
16
Hexadecimal
6144504
20
Vigesimal
1bh8j44
36
Base36
1oq1ac
md5
48368f67b2a4c4dbaa5eee5eb380cccd
sha1
1ae326c214678ec4b05199ee63a83275fc1d4045
sha256
3f2de89387e2c465df2672b5a49a657402dc445c50fc5eebb147b6ff717617d2
sha512
e246fff709d6bfcc4c90123beeba580700dea41fdcc8162bb01a730e1ba63e232222235b650539236e09db6b790791738aef51f8199292d4df6ef45955fb8c84
ripemd-160
095441a2bc7cfbd7ef484a4bf8bfe63ebef851c8
Diameter
203983368
Circumference
640832650.3633
Area
3.2679800586368E+16
Volume
4.4440905261172E+24
Surface area
1.3071920234547E+17
Circumference
640832650.3633
Perimeter
407966736
Area
10402303605155856
Diagonal
144238022.76207
Surface area
62413821630935136
Volume
1.0609484621691E+24
Space diagonal
176654778.63751
Perimeter
305975052
Area
4.5043295899717E+15
Altitude
88327389.318755
Surface area
4.5043295899717E+15
Volume
1.250339753482E+23
Height
48079340.92069