55430720 (number)

55430720 is an even 8-digits composite number following 55430719 and preceding 55430721. In scientific notation, it is written as 5.5430720 × 10^7. The sum of its digits is 26. It has a total of 9 prime factors and 56 positive divisors. There are 21894656 positive integers (up to 55430720) that are relatively prime to 55430720.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred thirty thousand seven hundred twenty

Notation

Scientific notation 5.5430720 × 10^7
Engineering notation 5.5430720 × 10^6

Prime Factorization of 55430720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 83 × 2087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1732210
Product of the distinct prime numbers

The prime factorization of 55430720 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 83 × 2087. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 4, 78, 38, 955, 701, 9585, 1378, 68958, 42877, 237501, 693387, 8119592, 5168258, 54116534, 76195952, 250617349, 196326102, 3001865226, 4783514910

Basic calculations (n = 55430720)

Multiplication

n×y
n×2 110861440
n×3 166292160
n×4 221722880
n×5 277153600

Division

n÷y
n÷2 27715360
n÷3 18476906.666667
n÷3 13857680
n÷5 11086144

Exponentiation

ny
n2 3072564719718400
n3 1.7031447466059E+23
n4 9.4406539568582E+30
n5 5.233022460995E+38

Nth Root

y√n
2√n 7445.1809917557
3√n 381.2853977704
4√n 86.285462227166
5√n 35.379370715755

Divisors of 55430720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2087, 2656, 3320, 4174, 5312, 6640, 8348, 10435, 13280, 16696, 20870, 26560, 33392, 41740, 66784, 83480, 133568, 166960, 173221, 333920, 346442, 667840, 692884, 866105, 1385768, 1732210, 2771536, 3464420, 5543072, 6928840, 11086144, 13857680, 27715360, 55430720

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55430719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55430720 can be divided by 56 positive divisors. The sum of these divisors (counting 55430720) is 1, the average is 0.017857142857143.

Base conversion 55430720

Base System Value
2 Binary 11010011011100111001000000
3 Ternary 10212022011122122
4 Quaternary 3103130321000
5 Quinary 103142240340
6 Senary 5300023412
8 Octal 323347100
10 Decimal 55430720
12 Duodecimal 16691b68
16 Hexadecimal 34dce40
20 Vigesimal h68gg0
36 Base36 x02m8

Cryptographic Hash Functions

md5 83a2a804aac3481672536a8d7eb6ec4e
sha1 77892e81f7357affc9d735540e040f90164e9a5b
sha256 969a32a4c07f0e3890fb5c9a31288714d85854f40d67f6506ef969b001ffcf5d
sha512 090fad3571576415bd5ebcf61ca234b41c0e40e6c1915cd8912c478d72b49eccca009d209037ff8a8094ec935ebee5b6470617f3ffaf466cc95c98aa1ccc7999
ripemd-160 18098d26a50fbd11dd392d2f8e9c121723cf4357

55430720 as geometric shapes

Circle

Radius = n
Diameter 110861440
Circumference 348281485.47039
Area 9.6527467511465E+15

Sphere

Radius = n
Volume 7.1341160319162E+23
Surface area 3.8610987004586E+16
Circumference 348281485.47039

Square

Length = n
Perimeter 221722880
Area 3072564719718400
Diagonal 78390875.996106

Cube

Length = n
Surface area 18435388318310400
Volume 1.7031447466059E+23
Space diagonal 96008823.340124

Equilateral Triangle

Length = n
Perimeter 166292160
Area 1.330459551024E+15
Altitude 48004411.670062

Triangular Pyramid

Length = n
Surface area 1.330459551024E+15
Volume 2.0071753327788E+22
Height 26130291.998702