53896987 is an odd 8-digits composite number following 53896986
and preceding 53896988 . In scientific notation, it is written as 5.3896987 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 50460672 positive integers (up to 53896987) that are relatively prime to 53896987.
53896987 has 8 divisors, whose sum is 57366576
The reverse of 53896987 is 78969835
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
fifty-three million eight hundred ninety-six thousand nine hundred eighty-seven
Scientific notation
5.3896987 × 10^7
Engineering notation
5.3896987 × 10^6
Prime Factorization
17 × 193 × 16427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
53896987
Product of the distinct prime numbers
The prime factorization of 53896987 is 17 × 193 × 16427.
Since it has a total of 3 prime factors.
4 , 8 , 59 , 32 , 94 , 415 , 3912 , 9249 , 29864 , 64411 , 871878 , 912591 , 6855561 , 5964614 , 86408492 , 52097188 , 981559061 , 220500428 , 738773220 , 7905243199
n×2
107793974
n×3
161690961
n×4
215587948
n×5
269484935
n÷2
26948493.5
n÷3
17965662.333333
n÷3
13474246.75
n÷5
10779397.4
n2
2904885207678169
n3
1.5656456027472E+23
n4
8.4383580697874E+30
n5
4.5480207518868E+38
2 √n
7341.4567355532
3 √n
377.73581336699
4 √n
85.682301180309
5 √n
35.181382164604
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-53896986
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 53896987 can be divided by 8 positive divisors.
The sum of these divisors (counting 53896987) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001101100110011100011011
3
Ternary
10202102020202201
4
Quaternary
3031212130123
5
Quinary
102244200422
6
Senary
5203111031
8
Octal
315463433
10
Decimal
53896987
12
Duodecimal
16072477
16
Hexadecimal
336671b
20
Vigesimal
ggh297
36
Base36
w376j
md5
9c087e0465fa0e104a8a035d635175df
sha1
b297a81927ddb77ddc2e62003d6328b0ec745e4e
sha256
841d382b0ed5e860c0f3b5f4e789d4f1591a0ce477c6f0b5eab95a376968341f
sha512
99349e22598ef162500bf1175d4dddd9bc76afd0434381c7f8d23f7853f622f7ed887d5eec2839cb997a4fb49972b63d351d76e494c52829952e18000f5c733a
ripemd-160
cd932051f72cb34d40f32921e66a78903710f893
Diameter
107793974
Circumference
338644756.81965
Area
9.1259660279634E+15
Volume
6.5581609649545E+23
Surface area
3.6503864111854E+16
Circumference
338644756.81965
Perimeter
215587948
Area
2904885207678169
Diagonal
76221849.986446
Surface area
17429311246069014
Volume
1.5656456027472E+23
Space diagonal
93352319.858879
Perimeter
161690961
Area
1.2578521924635E+15
Altitude
46676159.92944
Surface area
1.2578521924635E+15
Volume
1.8451310377291E+22
Height
25407283.328815