99687764 is an even 8-digits composite number following 99687763
and preceding 99687765 . In scientific notation, it is written as 9.9687764 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 45312600 positive integers (up to 99687764) that are relatively prime to 99687764.
99687764 has 12 divisors, whose sum is 190313088
The reverse of 99687764 is 46778699
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-nine million six hundred eighty-seven thousand seven hundred sixty-four
Scientific notation
9.9687764 × 10^7
Engineering notation
9.9687764 × 10^6
Prime Factorization
2 × 2 × 11 × 2265631
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49843882
Product of the distinct prime numbers
The prime factorization of 99687764 is 2 × 2 × 11 × 2265631.
Since it has a total of 4 prime factors.
7 , 8 , 82 , 21 , 436 , 651 , 386 , 6538 , 1978 , 68666 , 971089 , 301676 , 1502587 , 1515498 , 17674224 , 77895242 , 774965725 , 253660564 , 5498720739 , 8065715336
n×2
199375528
n×3
299063292
n×4
398751056
n×5
498438820
n÷2
49843882
n÷3
33229254.666667
n÷3
24921941
n÷5
19937552.8
n2
9937650291319696
n3
9.9066213695561E+23
n4
9.8756893312566E+31
n5
9.8448538739163E+39
2 √n
9984.3759945226
3 √n
463.67528931625
4 √n
99.921849435059
5 √n
39.785825269358
1 , 2 , 4 , 11 , 22 , 44 , 2265631 , 4531262 , 9062524 , 24921941 , 49843882 , 99687764
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
-99687763
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 99687764 can be divided by 12 positive divisors.
The sum of these divisors (counting 99687764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100010001110101010100
3
Ternary
20221120122220102
4
Quaternary
11330101311110
5
Quinary
201010002024
6
Senary
13520353232
8
Octal
574216524
10
Decimal
99687764
12
Duodecimal
29475818
16
Hexadecimal
5f11d54
20
Vigesimal
1b30j84
36
Base36
1ncnkk
md5
d102529c7863f269715f4bd97ce73eda
sha1
f74b0b7b307b66818fd54ec81e6c5d6a1024f7d5
sha256
fccfda6d87b5d3e574b773cd28b4fffe046418013caa0a8b7cf808f75e13d5e0
sha512
f307fc235e5bc666af233f5bb79a339be1efe76d0106f8421d368eba8f39387c3946993d220053fe787d7bc3963fb8f19d0b36cc3f9cd800e46e046471bfbeb8
ripemd-160
20beda70949b640d401aa52edae48a8cfad227bc
Diameter
199375528
Circumference
626356694.07039
Area
3.1220049149154E+16
Volume
4.1496758555324E+24
Surface area
1.2488019659662E+17
Circumference
626356694.07039
Perimeter
398751056
Area
9937650291319696
Diagonal
140979787.85145
Surface area
59625901747918176
Volume
9.9066213695561E+23
Space diagonal
172664272.14094
Perimeter
299063292
Area
4.3031288031043E+15
Altitude
86332136.070468
Surface area
4.3031288031043E+15
Volume
1.1675065248434E+23
Height
46993262.617149