86772912 is an even 8-digits composite number following 86772911
and preceding 86772913 . In scientific notation, it is written as 8.6772912 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors.
There are 28924288 positive integers (up to 86772912) that are relatively prime to 86772912.
86772912 has 20 divisors, whose sum is 224163480
The reverse of 86772912 is 21927768
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-six million seven hundred seventy-two thousand nine hundred twelve
Scientific notation
8.6772912 × 10^7
Engineering notation
8.6772912 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 1807769
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10846614
Product of the distinct prime numbers
The prime factorization of 86772912 is 2 × 2 × 2 × 2 × 3 × 1807769.
Since it has a total of 6 prime factors.
7 , 8 , 82 , 46 , 117 , 944 , 762 , 9083 , 22249 , 28518 , 680378 , 764189 , 6649438 , 8070991 , 68180761 , 7810470 , 197571495 , 632555755 , 1125027055 , 248564704
n×2
173545824
n×3
260318736
n×4
347091648
n×5
433864560
n÷2
43386456
n÷3
28924304
n÷3
21693228
n÷5
17354582.4
n2
7529538256959744
n3
6.533599605718E+23
n4
5.669394636302E+31
n5
4.9194988186911E+39
2 √n
9315.1979044999
3 √n
442.71889454088
4 √n
96.51527290797
5 √n
38.696958740794
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 1807769 , 3615538 , 5423307 , 7231076 , 10846614 , 14462152 , 21693228 , 28924304 , 43386456 , 86772912
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
-86772911
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 86772912 can be divided by 20 positive divisors.
The sum of these divisors (counting 86772912) is 1, the average is 0.05.
Base
System
Value
2
Binary
101001011000000110010110000
3
Ternary
20001021112001120
4
Quaternary
11023000302300
5
Quinary
134203213122
6
Senary
12335502240
8
Octal
513006260
10
Decimal
86772912
12
Duodecimal
25087980
16
Hexadecimal
52c0cb0
20
Vigesimal
1726c5c
36
Base36
1fnueo
md5
716add0311ee1d0de3c7c22541909558
sha1
7e307ebb61b786fbc23c6fa3e04d1afd2a60eb15
sha256
0d5b8e6e5f79822198581292471b8e2e9558da7500ae73f6237c8be4ddf11ba7
sha512
82ad49fd82ad082468244b76f2fab6f92ea7fe4a3b3b25d648d94dff1f512792b07f7069bfe8efc88316c48ff1bb09823b05559033d211c1224159d2416a4348
ripemd-160
570d1af9924eef070206fb4ef326d96f0cf2dad2
Diameter
173545824
Circumference
545210285.73959
Area
2.3654742072988E+16
Volume
2.7367878030428E+24
Surface area
9.4618968291952E+16
Circumference
545210285.73959
Perimeter
347091648
Area
7529538256959744
Diagonal
122715428.99701
Surface area
45177229541758464
Volume
6.533599605718E+23
Space diagonal
150295092.3047
Perimeter
260318736
Area
3.260385704647E+15
Altitude
75147546.152352
Surface area
3.260385704647E+15
Volume
7.6999209779349E+22
Height
40905142.999002