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

51640478 (number)

51640478 is an even 8-digits composite number following 51640477 and preceding 51640479. In scientific notation, it is written as 5.1640478 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 25770160 positive integers (up to 51640478) that are relatively prime to 51640478.

Interesting facts

51640478 has 8 divisors, whose sum is 77610960
The reverse of 51640478 is 87404615
Previous prime number is 521

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	fifty-one million six hundred forty thousand four hundred seventy-eight

Notation

Scientific notation	5.1640478 × 10^7
Engineering notation	5.1640478 × 10^6

Prime Factorization of 51640478

Prime Factorization 2 × 521 × 49559

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51640478	Product of the distinct prime numbers

The prime factorization of 51640478 is 2 × 521 × 49559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 17, 10, 613, 419, 8772, 1348, 6855, 29060, 668747, 441358, 2030873, 5417529, 92594352, 68245517, 674888726, 960366285, 4738940008, 7164800137

Basic calculations (n = 51640478)

Multiplication

n×y

n×2	103280956
n×3	154921434
n×4	206561912
n×5	258202390

Division

n÷y

n÷2	25820239
n÷3	17213492.666667
n÷3	12910119.5
n÷5	10328095.6

Exponentiation

n^y

n²	2666738968068484
n³	1.3771167501228E+23
n⁴	7.111496723815E+30
n⁵	3.6724109011324E+38

Nth Root

^y√n

²√n	7186.1309478745
³√n	372.38892053014
⁴√n	84.771050175603
⁵√n	34.881732777402

Divisors of 51640478

1, 2, 521, 1042, 49559, 99118, 25820239, 51640478

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	-51640477	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 51640478 can be divided by 8 positive divisors. The sum of these divisors (counting 51640478) is 1, the average is 0.125.

Base conversion 51640478

Base	System	Value
2	Binary	11000100111111100010011110
3	Ternary	10121011121102022
4	Quaternary	3010333202132
5	Quinary	101204443403
6	Senary	5042500142
8	Octal	304774236
10	Decimal	51640478
12	Duodecimal	15364652
16	Hexadecimal	313f89e
20	Vigesimal	g2f13i
36	Base36	uqu1q

Cryptographic Hash Functions

md5	8dbd4b71f56db1e69b5bd4565780ebeb
sha1	9949e95d61e0daa91bde85c56d2f0d21fd6295f8
sha256	aa2e4278bb9ec6e1cd70a642e3674b75483634d85cc5cdd9fa188c258db53e70
sha512	b66d3643324fb292d3c303165288a7db99d75b298b50d98511f3557186ef6ec3d40b5b047b020be70cbe92c1ae2610ace28f56a6dee12c2ed49de3f405c93a80
ripemd-160	2b54423bc58f4145a29b519952ed2b3352159ed2

51640478 as geometric shapes

Circle

Radius = n

Diameter	103280956
Circumference	324466692.62533
Area	8.3778075511256E+15

Sphere

Radius = n

Volume	5.7684531537618E+23
Surface area	3.3511230204502E+16
Circumference	324466692.62533

Square

Length = n

Perimeter	206561912
Area	2666738968068484
Diagonal	73030664.355029

Cube

Length = n

Surface area	16000433808410904
Volume	1.3771167501228E+23
Space diagonal	89443931.623143

Equilateral Triangle

Length = n

Perimeter	154921434
Area	1.1547318458046E+15
Altitude	44721965.811571

Triangular Pyramid

Length = n

Surface area	1.1547318458046E+15
Volume	1.6229476541624E+22
Height	24343554.78501