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

55261381 (number)

55261381 is an odd 8-digits composite number following 55261380 and preceding 55261382. In scientific notation, it is written as 5.5261381 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 47326128 positive integers (up to 55261381) that are relatively prime to 55261381.

Interesting facts

55261381 has 8 divisors, whose sum is 63210240
The reverse of 55261381 is 18316255
Previous prime number is 1487

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	fifty-five million two hundred sixty-one thousand three hundred eighty-one

Notation

Scientific notation	5.5261381 × 10^7
Engineering notation	5.5261381 × 10^6

Prime Factorization of 55261381

Prime Factorization 7 × 1487 × 5309

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	55261381	Product of the distinct prime numbers

The prime factorization of 55261381 is 7 × 1487 × 5309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 35, 97, 38, 283, 9248, 5094, 47837, 54642, 897655, 48851, 2053192, 1811623, 47103005, 56340374, 505712640, 981789739, 7006941298, 1400975844

Basic calculations (n = 55261381)

Multiplication

n×y

n×2	110522762
n×3	165784143
n×4	221045524
n×5	276306905

Division

n÷y

n÷2	27630690.5
n÷3	18420460.333333
n÷3	13815345.25
n÷5	11052276.2

Exponentiation

n^y

n²	3053820230027161
n³	1.6875832323704E+23
n⁴	9.3258179973231E+30
n⁵	5.1535758148673E+38

Nth Root

^y√n

²√n	7433.7999031451
³√n	380.89673032342
⁴√n	86.219486794721
⁵√n	35.357727692684

Divisors of 55261381

1, 7, 1487, 5309, 10409, 37163, 7894483, 55261381

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-55261380	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55261381 can be divided by 8 positive divisors. The sum of these divisors (counting 55261381) is 1, the average is 0.125.

Base conversion 55261381

Base	System	Value
2	Binary	11010010110011100011000101
3	Ternary	10211222120100211
4	Quaternary	3102303203011
5	Quinary	103121331011
6	Senary	5252235421
8	Octal	322634305
10	Decimal	55261381
12	Duodecimal	1660bb71
16	Hexadecimal	34b38c5
20	Vigesimal	h57d91
36	Base36	wwfyd

Cryptographic Hash Functions

md5	d5bc84793169a294439fdb4f444e21b4
sha1	bae81f8f9a70360f6639088a3652b1e02d325a50
sha256	acc646bb1f9e636bec455f370d482281fd87b9acef0c9455d3ce4182acdf0c64
sha512	93e0f8d3d68aefe7cde7ec63bf875cb93ba49422196f3eca7c2d4fe777a6294f7982800e987bd952cada621dc16bc52f568d3132dc148f9b197ff8a4eb6bed92
ripemd-160	a4dd6cc9478196da0c9ced3af0ad3fd65b91dbc1

55261381 as geometric shapes

Circle

Radius = n

Diameter	110522762
Circumference	347217497.15365
Area	9.5938592000372E+15

Sphere

Radius = n

Volume	7.0689321135148E+23
Surface area	3.8375436800149E+16
Circumference	347217497.15365

Square

Length = n

Perimeter	221045524
Area	3053820230027161
Diagonal	78151394.485667

Cube

Length = n

Surface area	18322921380162966
Volume	1.6875832323704E+23
Space diagonal	95715519.588421

Equilateral Triangle

Length = n

Perimeter	165784143
Area	1.3223429488972E+15
Altitude	47857759.794211

Triangular Pyramid

Length = n

Surface area	1.3223429488972E+15
Volume	1.9888359123764E+22
Height	26050464.828556