55156784 is an even 8-digits composite number following 55156783
and preceding 55156785 . In scientific notation, it is written as 5.5156784 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors.
There are 27534912 positive integers (up to 55156784) that are relatively prime to 55156784.
55156784 has 20 divisors, whose sum is 107034816
The reverse of 55156784 is 48765155
Previous prime number is 733
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
fifty-five million one hundred fifty-six thousand seven hundred eighty-four
Scientific notation
5.5156784 × 10^7
Engineering notation
5.5156784 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 733 × 4703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
6894598
Product of the distinct prime numbers
The prime factorization of 55156784 is 2 × 2 × 2 × 2 × 733 × 4703.
Since it has a total of 6 prime factors.
3 , 10 , 100 , 16 , 94 , 926 , 6530 , 8179 , 87642 , 52233 , 405577 , 526846 , 7129475 , 535593 , 26228905 , 46367837 , 788753023 , 643060062 , 7433351501 , 6968988965
n×2
110313568
n×3
165470352
n×4
220627136
n×5
275783920
n÷2
27578392
n÷3
18385594.666667
n÷3
13789196
n÷5
11031356.8
n2
3042270821222656
n3
1.6780187455568E+23
n4
9.2554117496628E+30
n5
5.1049874670721E+38
2 √n
7426.7613399112
3 √n
380.65626210116
4 √n
86.178659422802
5 √n
35.344332748946
1 , 2 , 4 , 8 , 16 , 733 , 1466 , 2932 , 4703 , 5864 , 9406 , 11728 , 18812 , 37624 , 75248 , 3447299 , 6894598 , 13789196 , 27578392 , 55156784
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
-55156783
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 55156784 can be divided by 20 positive divisors.
The sum of these divisors (counting 55156784) is 1, the average is 0.05.
Base
System
Value
2
Binary
11010010011010000000110000
3
Ternary
10211210020212212
4
Quaternary
3102122000300
5
Quinary
103110004114
6
Senary
5250111252
8
Octal
322320060
10
Decimal
55156784
12
Duodecimal
1657b528
16
Hexadecimal
349a030
20
Vigesimal
h4ebj4
36
Base36
wu78w
md5
851934e6fbe6a607c1c08fbf4213a042
sha1
c5095cb4e4c3fb83fb70751b6f4ce473f147125f
sha256
f7ae8c7fa5f7b1ecf1ce88245f26778c69940768d619ac2c18cdecaa3eb23c90
sha512
3a62c129f5033b99228fb582051927cbc6f6bee21efdc68485ebca337b2eb5ef6967896f9f81f4a119d1513644176e08f1869df4a8c9b672551985026071d356
ripemd-160
ae2e6a71e38f5df49027a777b5c252fc3b90d9a0
Diameter
110313568
Circumference
346560294.82008
Area
9.5575756621837E+15
Volume
7.0288684848363E+23
Surface area
3.8230302648735E+16
Circumference
346560294.82008
Perimeter
220627136
Area
3042270821222656
Diagonal
78003471.989683
Surface area
18253624927335936
Volume
1.6780187455568E+23
Space diagonal
95534352.270102
Perimeter
165470352
Area
1.3173419081855E+15
Altitude
47767176.135051
Surface area
1.3173419081855E+15
Volume
1.9775640565689E+22
Height
26001157.329894