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

51491057 (number)

51491057 is an odd 8-digits prime number following 51491056 and preceding 51491058. In scientific notation, it is written as 5.1491057 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 51491056 positive integers (up to 51491057) that are relatively prime to 51491057.

Interesting facts

51491057 has 2 divisors, whose sum is 51491058
The reverse of 51491057 is 75019415
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	fifty-one million four hundred ninety-one thousand fifty-seven

Notation

Scientific notation	5.1491057 × 10^7
Engineering notation	5.1491057 × 10^6

Prime Factorization of 51491057

Prime Factorization 51491057

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	51491057	Product of the distinct prime numbers

The prime factorization of 51491057 is 51491057. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 4, 11, 40, 345, 702, 5262, 3894, 68618, 65439, 589580, 124070, 9240382, 8916572, 98481071, 2690079, 386734309, 57607254, 4858382040, 1632026468

Basic calculations (n = 51491057)

Multiplication

n×y

n×2	102982114
n×3	154473171
n×4	205964228
n×5	257455285

Division

n÷y

n÷2	25745528.5
n÷3	17163685.666667
n÷3	12872764.25
n÷5	10298211.4

Exponentiation

n^y

n²	2651328950977249
n³	1.3651973014052E+23
n⁴	7.0295452062901E+30
n⁵	3.6195871290116E+38

Nth Root

^y√n

²√n	7175.7269318167
³√n	372.02940618121
⁴√n	84.709662564649
⁵√n	34.861523412568

Divisors of 51491057

1, 51491057

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	51491058	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	25745529	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	7175.7270014961	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999611583	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51491057 can be divided by 2 positive divisors. The sum of these divisors (counting 51491057) is 51491058, the average is 25745529.

Base conversion 51491057

Base	System	Value
2	Binary	11000100011011000011110001
3	Ternary	10120220000110012
4	Quaternary	3010123003301
5	Quinary	101140203212
6	Senary	5035344305
8	Octal	304330361
10	Decimal	51491057
12	Duodecimal	152b2095
16	Hexadecimal	311b0f1
20	Vigesimal	g1g7ch
36	Base36	unmr5

Cryptographic Hash Functions

md5	74c36ce8fc92f0ce31810455bc143900
sha1	a48bd4b8b15cfd07e1cb23f0d28a89d3b281b3ff
sha256	e9103613f692eac8349d67c54670a47594289c90b18ddb49416d7b91645245e5
sha512	33afb289c94450b7cd4d19d2a3e9bb9c32ed1cfe632c48b1c09d344b74f3d88ebb08f5ebe1356c3cdeb219771f08f47cdd6b98aec036f5a8074e4e7fd93cd6b0
ripemd-160	9c2b49913a7eb18d25d9a71cac919ec851bcd0ea

51491057 as geometric shapes

Circle

Radius = n

Diameter	102982114
Circumference	323527852.79355
Area	8.3293955546401E+15

Sphere

Radius = n

Volume	5.7185250837269E+23
Surface area	3.331758221856E+16
Circumference	323527852.79355

Square

Length = n

Perimeter	205964228
Area	2651328950977249
Diagonal	72819351.150326

Cube

Length = n

Surface area	15907973705863494
Volume	1.3651973014052E+23
Space diagonal	89185126.859425

Equilateral Triangle

Length = n

Perimeter	154473171
Area	1.1480591126677E+15
Altitude	44592563.429713

Triangular Pyramid

Length = n

Surface area	1.1480591126677E+15
Volume	1.6089004491353E+22
Height	24273117.050109