55148872 (number)

55148872 is an even 8-digits composite number following 55148871 and preceding 55148873. In scientific notation, it is written as 5.5148872 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 27196416 positive integers (up to 55148872) that are relatively prime to 55148872.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-eight thousand eight hundred seventy-two

Notation

Scientific notation 5.5148872 × 10^7
Engineering notation 5.5148872 × 10^6

Prime Factorization of 55148872

Prime Factorization 2 × 2 × 2 × 73 × 94433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13787218
Product of the distinct prime numbers

The prime factorization of 55148872 is 2 × 2 × 2 × 73 × 94433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 17, 63, 686, 319, 449, 574, 88132, 31323, 947383, 286327, 6353534, 2987574, 11755859, 99891096, 69819405, 901838309, 2366455984, 1768326273

Basic calculations (n = 55148872)

Multiplication

n×y
n×2 110297744
n×3 165446616
n×4 220595488
n×5 275744360

Division

n÷y
n÷2 27574436
n÷3 18382957.333333
n÷3 13787218
n÷5 11029774.4

Exponentiation

ny
n2 3041398082872384
n3 1.6772967357337E+23
n4 9.2501022984998E+30
n5 5.1013270764687E+38

Nth Root

y√n
2√n 7426.2286525531
3√n 380.63806007084
4√n 86.175568768376
5√n 35.343318692696

Divisors of 55148872

1, 2, 4, 8, 73, 146, 292, 584, 94433, 188866, 377732, 755464, 6893609, 13787218, 27574436, 55148872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55148871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55148872 can be divided by 16 positive divisors. The sum of these divisors (counting 55148872) is 1, the average is 0.0625.

Base conversion 55148872

Base System Value
2 Binary 11010010011000000101001000
3 Ternary 10211202212000211
4 Quaternary 3102120011020
5 Quinary 103104230442
6 Senary 5250010504
8 Octal 322300510
10 Decimal 55148872
12 Duodecimal 16576a34
16 Hexadecimal 3498148
20 Vigesimal h4dc3c
36 Base36 wu154

Cryptographic Hash Functions

md5 891c7474f9f6fb68e60700c000f9acc3
sha1 e40332ce82a9d57e704db384e6eba7d06344cd78
sha256 a8cd9785d1cd26175ad2a69ca2a473a2101e92b24a0e5207a8cd3a1d9a31822d
sha512 723a7f112e18cbe8d83d29847185d494694321982ef2fdd3ff1aef7f57226a9b3b3b960c22df8db45830e1a1ba4545d44d39fe8c83b42d3759fae667198cd686
ripemd-160 896efe80039070bfd999a45b419ee469a58967d2

55148872 as geometric shapes

Circle

Radius = n
Diameter 110297744
Circumference 346510582.25793
Area 9.554833873794E+15

Sphere

Radius = n
Volume 7.0258441371617E+23
Surface area 3.8219335495176E+16
Circumference 346510582.25793

Square

Length = n
Perimeter 220595488
Area 3041398082872384
Diagonal 77992282.731978

Cube

Length = n
Surface area 18248388497234304
Volume 1.6772967357337E+23
Space diagonal 95520648.284113

Equilateral Triangle

Length = n
Perimeter 165446616
Area 1.3169640013944E+15
Altitude 47760324.142056

Triangular Pyramid

Length = n
Surface area 1.3169640013944E+15
Volume 1.9767131598323E+22
Height 25997427.577326