55148864 is an even 8-digits composite number following 55148863
and preceding 55148865 . In scientific notation, it is written as 5.5148864 × 10^7.
The sum of its digits is 41. It has a total of 7 prime factors and 14 positive divisors.
There are 27574400 positive integers (up to 55148864) that are relatively prime to 55148864.
55148864 has 14 divisors, whose sum is 109436154
The reverse of 55148864 is 46884155
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
fifty-five million one hundred forty-eight thousand eight hundred sixty-four
Scientific notation
5.5148864 × 10^7
Engineering notation
5.5148864 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 861701
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
1723402
Product of the distinct prime numbers
The prime factorization of 55148864 is 2 × 2 × 2 × 2 × 2 × 2 × 861701.
Since it has a total of 7 prime factors.
7 , 1 , 26 , 5 , 83 , 129 , 8178 , 2381 , 74913 , 99493 , 566504 , 882190 , 5301315 , 3287880 , 17706691 , 98607572 , 319450193 , 991438132 , 5818293702 , 6230774067
n×2
110297728
n×3
165446592
n×4
220595456
n×5
275744320
n÷2
27574432
n÷3
18382954.666667
n÷3
13787216
n÷5
11029772.8
n2
3041397200490496
n3
1.6772960057983E+23
n4
9.2500969311514E+30
n5
5.1013233764289E+38
2 √n
7426.2281139216
3 √n
380.63804166548
4 √n
86.175565643178
5 √n
35.343317667302
1 , 2 , 4 , 8 , 16 , 32 , 64 , 861701 , 1723402 , 3446804 , 6893608 , 13787216 , 27574432 , 55148864
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55148863
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55148864 can be divided by 14 positive divisors.
The sum of these divisors (counting 55148864) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
11010010011000000101000000
3
Ternary
10211202212000112
4
Quaternary
3102120011000
5
Quinary
103104230424
6
Senary
5250010452
8
Octal
322300500
10
Decimal
55148864
12
Duodecimal
16576a28
16
Hexadecimal
3498140
20
Vigesimal
h4dc34
36
Base36
wu14w
md5
879ee2102a24e697ea4dc3beedb58f5b
sha1
5d2303792de3871544a29ab7304e41d17e079692
sha256
f59c72b532e7fcc98a1d1a50836fad0a9a06f6dcf9cfecfd105a27f9069d4a55
sha512
7ef1fc7d9148301cbfe40a5af719b98462271eb0042aba0ca7c58a47c94981dc3c12e178ce795fda795f68089492e601873f1e1f2021b37cb937520cfed7ff1c
ripemd-160
5e9f8db3c7e1acd3796c909227d74677bd6a6515
Diameter
110297728
Circumference
346510531.99245
Area
9.5548311017095E+15
Volume
7.0258410796153E+23
Surface area
3.8219324406838E+16
Circumference
346510531.99245
Perimeter
220595456
Area
3041397200490496
Diagonal
77992271.418269
Surface area
18248383202942976
Volume
1.6772960057983E+23
Space diagonal
95520634.427706
Perimeter
165446592
Area
1.3169636193118E+15
Altitude
47760317.213853
Surface area
1.3169636193118E+15
Volume
1.9767122995952E+22
Height
25997423.80609