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

53438891 (number)

53438891 is an odd 8-digits composite number following 53438890 and preceding 53438892. In scientific notation, it is written as 5.3438891 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 48580800 positive integers (up to 53438891) that are relatively prime to 53438891.

Interesting facts

53438891 has 4 divisors, whose sum is 58296984
The reverse of 53438891 is 19883435
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	fifty-three million four hundred thirty-eight thousand eight hundred ninety-one

Notation

Scientific notation	5.3438891 × 10^7
Engineering notation	5.3438891 × 10^6

Prime Factorization of 53438891

Prime Factorization 11 × 4858081

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	53438891	Product of the distinct prime numbers

The prime factorization of 53438891 is 11 × 4858081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 54, 69, 989, 637, 864, 6549, 49309, 79324, 534232, 353071, 4716919, 1276635, 98994432, 96637488, 27183222, 832986691, 4458943739, 9585767615

Basic calculations (n = 53438891)

Multiplication

n×y

n×2	106877782
n×3	160316673
n×4	213755564
n×5	267194455

Division

n÷y

n÷2	26719445.5
n÷3	17812963.666667
n÷3	13359722.75
n÷5	10687778.2

Exponentiation

n^y

n²	2855715071309881
n³	1.5260624642279E+23
n⁴	8.1551085685064E+30
n⁵	4.3579995788558E+38

Nth Root

^y√n

²√n	7310.1909003801
³√n	376.66258181628
⁴√n	85.499654387489
⁵√n	35.121373154906

Divisors of 53438891

1, 11, 4858081, 53438891

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	-53438890	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 53438891 can be divided by 4 positive divisors. The sum of these divisors (counting 53438891) is 1, the average is 0.25.

Base conversion 53438891

Base	System	Value
2	Binary	11001011110110100110101011
3	Ternary	10201112222101012
4	Quaternary	3023312212223
5	Quinary	102140021031
6	Senary	5145214135
8	Octal	313664653
10	Decimal	53438891
12	Duodecimal	15a9134b
16	Hexadecimal	32f69ab
20	Vigesimal	gdjh4b
36	Base36	vtdpn

Cryptographic Hash Functions

md5	8a3358049d2128e715d33e793c4cec6a
sha1	1145ec9314625d9ad29ad688e4ac5f30965f6c50
sha256	7243a883889a8bf70fa011360414774b917a29090db65d127009dff8df478e20
sha512	bc34485b3dde1c827a57080a1e106ade15677c4d22f46d2c2bd2e8a8a225afb205f03f6f403875f1b236277d88f5f2b7dcc22a545355694c9b3231b1f77669e2
ripemd-160	4ed08e9ff4cf2582b52633866d726c56e893d511

53438891 as geometric shapes

Circle

Radius = n

Diameter	106877782
Circumference	335766454.76317
Area	8.9714934887728E+15

Sphere

Radius = n

Volume	6.3923555020498E+23
Surface area	3.5885973955091E+16
Circumference	335766454.76317

Square

Length = n

Perimeter	213755564
Area	2855715071309881
Diagonal	75574004.410378

Cube

Length = n

Surface area	17134290427859286
Volume	1.5260624642279E+23
Space diagonal	92558874.312135

Equilateral Triangle

Length = n

Perimeter	160316673
Area	1.2365608988622E+15
Altitude	46279437.156068

Triangular Pyramid

Length = n

Surface area	1.2365608988622E+15
Volume	1.7984818616163E+22
Height	25191334.803459