87863764 is an even 8-digits composite number following 87863763
and preceding 87863765 . In scientific notation, it is written as 8.7863764 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 43478784 positive integers (up to 87863764) that are relatively prime to 87863764.
87863764 has 12 divisors, whose sum is 155347444
The reverse of 87863764 is 46736878
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-seven million eight hundred sixty-three thousand seven hundred sixty-four
Scientific notation
8.7863764 × 10^7
Engineering notation
8.7863764 × 10^6
Prime Factorization
2 × 2 × 97 × 226453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43931882
Product of the distinct prime numbers
The prime factorization of 87863764 is 2 × 2 × 97 × 226453.
Since it has a total of 4 prime factors.
4 , 5 , 93 , 59 , 920 , 443 , 9536 , 707 , 53378 , 4183 , 679783 , 685330 , 3836764 , 1250762 , 53394209 , 28298896 , 985271380 , 515969419 , 8892131892 , 6371511727
n×2
175727528
n×3
263591292
n×4
351455056
n×5
439318820
n÷2
43931882
n÷3
29287921.333333
n÷3
21965941
n÷5
17572752.8
n2
7720041024247696
n3
6.7831186262482E+23
n4
5.9599033416067E+31
n5
5.2365954066975E+39
2 √n
9373.5673038604
3 √n
444.56636459806
4 √n
96.817184961454
5 √n
38.793767694441
1 , 2 , 4 , 97 , 194 , 388 , 226453 , 452906 , 905812 , 21965941 , 43931882 , 87863764
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
-87863763
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 87863764 can be divided by 12 positive divisors.
The sum of these divisors (counting 87863764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101001111001011000111010100
3
Ternary
20010022221102111
4
Quaternary
11033023013110
5
Quinary
134443120024
6
Senary
12415120404
8
Octal
517130724
10
Decimal
87863764
12
Duodecimal
25513104
16
Hexadecimal
53cb1d4
20
Vigesimal
1792j84
36
Base36
1gb844
md5
6e624b91206b30086fb58625ef4871a9
sha1
52c26b9cdc30c9817579af02099cb64f341a97e4
sha256
21fd0580f4c80180fc3a7eb66c7a71d6abfcac24afaac5c0b8dc101617f81901
sha512
6f9deea4634eb28825ce6ed8080bde079817cd707bb798c06a0a4d5b1d053b582cada63ad694d218584bdf37dc2d2219b0fdcc7d8fd9e69e17d3d578139568dc
ripemd-160
bb1bcd3368948e907ee3f18cc3b08da63e4d8986
Diameter
175727528
Circumference
552064310.99829
Area
2.4253224167188E+16
Volume
2.8413060859532E+24
Surface area
9.7012896668754E+16
Circumference
552064310.99829
Perimeter
351455056
Area
7720041024247696
Diagonal
124258126.68995
Surface area
46320246145486176
Volume
6.7831186262482E+23
Space diagonal
152184503.39224
Perimeter
263591292
Area
3.3428758226283E+15
Altitude
76092251.696121
Surface area
3.3428758226283E+15
Volume
7.9939819636881E+22
Height
41419375.563316