55621880 (number)

55621880 is an even 8-digits composite number following 55621879 and preceding 55621881. In scientific notation, it is written as 5.5621880 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 22248736 positive integers (up to 55621880) that are relatively prime to 55621880.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred twenty-one thousand eight hundred eighty

Notation

Scientific notation 5.5621880 × 10^7
Engineering notation 5.5621880 × 10^6

Prime Factorization of 55621880

Prime Factorization 2 × 2 × 2 × 5 × 1390547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13905470
Product of the distinct prime numbers

The prime factorization of 55621880 is 2 × 2 × 2 × 5 × 1390547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 65, 3, 447, 655, 387, 6643, 73647, 62666, 551970, 295405, 6175075, 8163450, 76121450, 40397613, 588651872, 811618095, 5737225859, 4456994780

Basic calculations (n = 55621880)

Multiplication

n×y
n×2 111243760
n×3 166865640
n×4 222487520
n×5 278109400

Division

n÷y
n÷2 27810940
n÷3 18540626.666667
n÷3 13905470
n÷5 11124376

Exponentiation

ny
n2 3093793534734400
n3 1.7208261273377E+23
n4 9.5715584355644E+30
n5 5.3238807471595E+38

Nth Root

y√n
2√n 7458.0077768798
3√n 381.72319887062
4√n 86.359757855611
5√n 35.403739190008

Divisors of 55621880

1, 2, 4, 5, 8, 10, 20, 40, 1390547, 2781094, 5562188, 6952735, 11124376, 13905470, 27810940, 55621880

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 -55621879
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 55621880 can be divided by 16 positive divisors. The sum of these divisors (counting 55621880) is 1, the average is 0.0625.

Base conversion 55621880

Base System Value
2 Binary 11010100001011100011111000
3 Ternary 10212122212212122
4 Quaternary 3110023203320
5 Quinary 103214400010
6 Senary 5304100412
8 Octal 324134370
10 Decimal 55621880
12 Duodecimal 16764708
16 Hexadecimal 350b8f8
20 Vigesimal h7cee0
36 Base36 x4648

Cryptographic Hash Functions

md5 4b04d8d5ece9810bc41ed027cfe08776
sha1 f1f30f859b70d7022f88b75244ceef7487203e02
sha256 451e2d0f642a4ee24992ab6c01ccbb462a7ee82e8960853f787b8594f8bc760c
sha512 1d0c513bbc6648e990f31c11b021a1f7b6ec30be14faf8256d2a78c29c10ffed2bee7c44e605c709b77f16275965cf54368ee39ee30d2509b0c89d08dc870cd0
ripemd-160 6e027c8645f72a1524e6018ca755ed255f1917b9

55621880 as geometric shapes

Circle

Radius = n
Diameter 111243760
Circumference 349482579.17371
Area 9.7194390404452E+15

Sphere

Radius = n
Volume 7.2081796263328E+23
Surface area 3.8877756161781E+16
Circumference 349482579.17371

Square

Length = n
Perimeter 222487520
Area 3093793534734400
Diagonal 78661217.060689

Cube

Length = n
Surface area 18562761208406400
Volume 1.7208261273377E+23
Space diagonal 96339922.172499

Equilateral Triangle

Length = n
Perimeter 166865640
Area 1.339651897572E+15
Altitude 48169961.08625

Triangular Pyramid

Length = n
Surface area 1.339651897572E+15
Volume 2.0280130398058E+22
Height 26220405.686896