Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

55542949 (number)

55542949 is an odd 8-digits composite number following 55542948 and preceding 55542950. In scientific notation, it is written as 5.5542949 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 43280160 positive integers (up to 55542949) that are relatively prime to 55542949.

Interesting facts

55542949 has 4 divisors, whose sum is 56264364
The reverse of 55542949 is 94924555
Previous prime number is 77

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	5.5542949 × 10^7
Engineering notation	5.5542949 × 10^6

Prime Factorization of 55542949

Prime Factorization 77 × 721337

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	55542949	Product of the distinct prime numbers

The prime factorization of 55542949 is 77 × 721337. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 86, 8, 96, 86, 8494, 5345, 96901, 61478, 163581, 24053, 1751998, 6956057, 2515721, 79585388, 589086822, 759455509, 8822037271, 7786288994

Basic calculations (n = 55542949)

Multiplication

n×y

n×2	111085898
n×3	166628847
n×4	222171796
n×5	277714745

Division

n÷y

n÷2	27771474.5
n÷3	18514316.333333
n÷3	13885737.25
n÷5	11108589.8

Exponentiation

n^y

n²	3085019183616601
n³	1.7135106317964E+23
n⁴	9.5173433632824E+30
n⁵	5.2862131704229E+38

Nth Root

^y√n

²√n	7452.7142035637
³√n	381.54255019369
⁴√n	86.329104035451
⁵√n	35.393685448234

Divisors of 55542949

1, 77, 721337, 55542949

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-55542948	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55542949 can be divided by 4 positive divisors. The sum of these divisors (counting 55542949) is 1, the average is 0.25.

Base conversion 55542949

Base	System	Value
2	Binary	11010011111000010010100101
3	Ternary	10212111212121021
4	Quaternary	3103320102211
5	Quinary	103204333244
6	Senary	5302251141
8	Octal	323702245
10	Decimal	55542949
12	Duodecimal	16726ab1
16	Hexadecimal	34f84a5
20	Vigesimal	h72h79
36	Base36	x2h7p

Cryptographic Hash Functions

md5	9ed8b94504a0a1e9ebc5b23b976627f2
sha1	c39cfea896f036680dd8aab28f8e5f984b4933a3
sha256	75571f78a5fdbd7e333aac3d96cd1404b2157161707752e01d7ed0782af7cc5d
sha512	c7730f208338e403166e4483fa99a170207258a7e74857735cae1e2dcebd8af56072eac5e9657c4d80c29df3759f0a500e6de125dfc8132cfc60636ee0376381
ripemd-160	ea1e9531a66ca9f00b11061c78a42671dc41a8f3

55542949 as geometric shapes

Circle

Radius = n

Diameter	111085898
Circumference	348986641.07423
Area	9.6918736034335E+15

Sphere

Radius = n

Volume	7.177536550266E+23
Surface area	3.8767494413734E+16
Circumference	348986641.07423

Square

Length = n

Perimeter	222171796
Area	3085019183616601
Diagonal	78549591.769997

Cube

Length = n

Surface area	18510115101699606
Volume	1.7135106317964E+23
Space diagonal	96203209.670207

Equilateral Triangle

Length = n

Perimeter	166628847
Area	1.3358524920872E+15
Altitude	48101604.835103

Triangular Pyramid

Length = n

Surface area	1.3358524920872E+15
Volume	2.0193916456308E+22
Height	26183197.256666