55148907 (number)

55148907 is an odd 8-digits composite number following 55148906 and preceding 55148908. In scientific notation, it is written as 5.5148907 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 30801600 positive integers (up to 55148907) that are relatively prime to 55148907.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-eight thousand nine hundred seven

Notation

Scientific notation 5.5148907 × 10^7
Engineering notation 5.5148907 × 10^6

Prime Factorization of 55148907

Prime Factorization 3 × 11 × 31 × 47 × 31 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1778997
Product of the distinct prime numbers

The prime factorization of 55148907 is 3 × 11 × 31 × 47 × 31 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55148907)

Multiplication

n×y
n×2 110297814
n×3 165446721
n×4 220595628
n×5 275744535

Division

n÷y
n÷2 27574453.5
n÷3 18382969
n÷3 13787226.75
n÷5 11029781.4

Exponentiation

ny
n2 3041401943294649
n3 1.6772999292038E+23
n4 9.2501257806765E+30
n5 5.1013432641683E+38

Nth Root

y√n
2√n 7426.2310090651
3√n 380.63814059427
4√n 86.175582441113
5√n 35.343323178793

Divisors of 55148907

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55148906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55148907 can be divided by 48 positive divisors. The sum of these divisors (counting 55148907) is 1, the average is 0.020833333333333.

Base conversion 55148907

Base System Value
2 Binary 11010010011000000101101011
3 Ternary 10211202212002010
4 Quaternary 3102120011223
5 Quinary 103104231112
6 Senary 5250011003
8 Octal 322300553
10 Decimal 55148907
12 Duodecimal 16576a63
16 Hexadecimal 349816b
20 Vigesimal h4dc57
36 Base36 wu163

Cryptographic Hash Functions

md5 672da043c83ce6cf4cdd9668fe060d72
sha1 bc1c48a2401a22b7b868a59f5689bb5671f4536f
sha256 93c1b5d013fe141534f33fd7fadb6d7c83a4496f842b18764b0b7efcd6fdb7b2
sha512 b7d2a12bfed05e0a9b278a697e22e055af7d1cb1065e30616891e8eea65907d9071effb3adb0af5554871b1c7495ffcb443d44d2787890e990bf98a40ef82d6a
ripemd-160 b87f859ee3a8c067296625de41b0a396b5d19b41

55148907 as geometric shapes

Circle

Radius = n
Diameter 110297814
Circumference 346510802.16941
Area 9.5548460016682E+15

Sphere

Radius = n
Volume 7.0258575139376E+23
Surface area 3.8219384006673E+16
Circumference 346510802.16941

Square

Length = n
Perimeter 220595628
Area 3041401943294649
Diagonal 77992332.229453

Cube

Length = n
Surface area 18248411659767894
Volume 1.6772999292038E+23
Space diagonal 95520708.905891

Equilateral Triangle

Length = n
Perimeter 165446721
Area 1.3169656730063E+15
Altitude 47760354.452945

Triangular Pyramid

Length = n
Surface area 1.3169656730063E+15
Volume 1.9767169233728E+22
Height 25997444.076484