55542920 (number)

55542920 is an even 8-digits composite number following 55542919 and preceding 55542921. In scientific notation, it is written as 5.5542920 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 21616128 positive integers (up to 55542920) that are relatively prime to 55542920.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred forty-two thousand nine hundred twenty

Notation

Scientific notation 5.5542920 × 10^7
Engineering notation 5.5542920 × 10^6

Prime Factorization of 55542920

Prime Factorization 2 × 2 × 2 × 5 × 37 × 37529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13885730
Product of the distinct prime numbers

The prime factorization of 55542920 is 2 × 2 × 2 × 5 × 37 × 37529. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 35, 51, 17, 820, 3609, 6396, 77904, 37958, 925539, 244105, 9671891, 3680720, 80079160, 49770168, 876082161, 915033511, 1924139188, 2683557974

Basic calculations (n = 55542920)

Multiplication

n×y
n×2 111085840
n×3 166628760
n×4 222171680
n×5 277714600

Division

n÷y
n÷2 27771460
n÷3 18514306.666667
n÷3 13885730
n÷5 11108584

Exponentiation

ny
n2 3085015962126400
n3 1.7135079478311E+23
n4 9.5173234865747E+30
n5 5.2861993702894E+38

Nth Root

y√n
2√n 7452.7122579635
3√n 381.54248379021
4√n 86.329092766944
5√n 35.393681752294

Divisors of 55542920

1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 37529, 75058, 150116, 187645, 300232, 375290, 750580, 1388573, 1501160, 2777146, 5554292, 6942865, 11108584, 13885730, 27771460, 55542920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55542919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55542920 can be divided by 32 positive divisors. The sum of these divisors (counting 55542920) is 1, the average is 0.03125.

Base conversion 55542920

Base System Value
2 Binary 11010011111000010010001000
3 Ternary 10212111212120012
4 Quaternary 3103320102020
5 Quinary 103204333140
6 Senary 5302251052
8 Octal 323702210
10 Decimal 55542920
12 Duodecimal 16726a88
16 Hexadecimal 34f8488
20 Vigesimal h72h60
36 Base36 x2h6w

Cryptographic Hash Functions

md5 dc18946923933346dd442b76c587102a
sha1 34fa04e5edb90a6443e6de1a2a5ea9175ddb5a14
sha256 ce5ee92530f2c8b07c0f51431f0912f77f1671859e42fec24663786f33743c10
sha512 d9e473c94ac7de2ecfdb79284eb39bc084e6e1762897938ea83a1c2ee758fdde3c0aa42053fe6215ef179b7ecff3263b102059b96a3cf648114fc4d688e48054
ripemd-160 ac44d886aa3a46e059e83ef37c7ea7e5c55a96d1

55542920 as geometric shapes

Circle

Radius = n
Diameter 111085840
Circumference 348986458.86185
Area 9.6918634828235E+15

Sphere

Radius = n
Volume 7.1775253076985E+23
Surface area 3.8767453931294E+16
Circumference 348986458.86185

Square

Length = n
Perimeter 222171680
Area 3085015962126400
Diagonal 78549550.757804

Cube

Length = n
Surface area 18510095772758400
Volume 1.7135079478311E+23
Space diagonal 96203159.440734

Equilateral Triangle

Length = n
Perimeter 166628760
Area 1.335851097141E+15
Altitude 48101579.720367

Triangular Pyramid

Length = n
Surface area 1.335851097141E+15
Volume 2.0193884825474E+22
Height 26183183.585935