55805280 (number)

55805280 is an even 8-digits composite number following 55805279 and preceding 55805281. In scientific notation, it is written as 5.5805280 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 96 positive divisors. There are 13547520 positive integers (up to 55805280) that are relatively prime to 55805280.

Interesting facts

Basic properties

Name

Name fifty-five million eight hundred five thousand two hundred eighty

Notation

Scientific notation 5.5805280 × 10^7
Engineering notation 5.5805280 × 10^6

Prime Factorization of 55805280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 19 × 29 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3487830
Product of the distinct prime numbers

The prime factorization of 55805280 is 2 × 2 × 2 × 2 × 2 × 15 × 19 × 29 × 211. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55805280)

Multiplication

n×y
n×2 111610560
n×3 167415840
n×4 223221120
n×5 279026400

Division

n÷y
n÷2 27902640
n÷3 18601760
n÷3 13951320
n÷5 11161056

Exponentiation

ny
n2 3114229275878400
n3 1.7379043672459E+23
n4 9.6984239827381E+30
n5 5.4122326591542E+38

Nth Root

y√n
2√n 7470.293166938
3√n 382.14228592971
4√n 86.430857724183
5√n 35.42705555025

Divisors of 55805280

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55805279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55805280 can be divided by 96 positive divisors. The sum of these divisors (counting 55805280) is 1, the average is 0.010416666666667.

Base conversion 55805280

Base System Value
2 Binary 11010100111000010101100000
3 Ternary 10220000012110020
4 Quaternary 3110320111200
5 Quinary 103241232110
6 Senary 5312033440
8 Octal 324702540
10 Decimal 55805280
12 Duodecimal 16832880
16 Hexadecimal 3538560
20 Vigesimal h8fd40
36 Base36 x83mo

Cryptographic Hash Functions

md5 8f484f53bd3debe1771279149b37f1d6
sha1 9c52521d1186453d48c035d0e2a3c8d20500c993
sha256 38f746b30b6885deab1c0be5b8efc7bd6099b95d475531830a0150021c18d1cb
sha512 f572202df5119c59a61a72002d4b210fcd7d4656acc2f29fcd6f345cf42dad23904cb00602f9089022e24b236680719562afa74fa248dd6ab19d7f01ae44e1fb
ripemd-160 b7472e349d1ce38d3a86dc6a7a85236470104d1f

55805280 as geometric shapes

Circle

Radius = n
Diameter 111610560
Circumference 350634915.35904
Area 9.7836398146938E+15

Sphere

Radius = n
Volume 7.2797167903752E+23
Surface area 3.9134559258775E+16
Circumference 350634915.35904

Square

Length = n
Perimeter 223221120
Area 3114229275878400
Diagonal 78920583.828028

Cube

Length = n
Surface area 18685375655270400
Volume 1.7379043672459E+23
Space diagonal 96657580.290607

Equilateral Triangle

Length = n
Perimeter 167415840
Area 1.34850083306E+15
Altitude 48328790.145304

Triangular Pyramid

Length = n
Surface area 1.34850083306E+15
Volume 2.0481399385555E+22
Height 26306861.276009