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

51105855 (number)

51105855 is an odd 8-digits composite number following 51105854 and preceding 51105856. In scientific notation, it is written as 5.1105855 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 27081600 positive integers (up to 51105855) that are relatively prime to 51105855.

Interesting facts

51105855 has 8 divisors, whose sum is 54862656
The reverse of 51105855 is 55850115
Previous prime number is 157

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	fifty-one million one hundred five thousand eight hundred fifty-five

Notation

Scientific notation	5.1105855 × 10^7
Engineering notation	5.1105855 × 10^6

Prime Factorization of 51105855

Prime Factorization 15 × 157 × 21701

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51105855	Product of the distinct prime numbers

The prime factorization of 51105855 is 15 × 157 × 21701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 58, 59, 596, 927, 3084, 843, 51883, 79561, 899930, 961611, 1260781, 47971, 23888269, 87070992, 151100321, 944811332, 2687385008, 9832604253

Basic calculations (n = 51105855)

Multiplication

n×y

n×2	102211710
n×3	153317565
n×4	204423420
n×5	255529275

Division

n÷y

n÷2	25552927.5
n÷3	17035285
n÷3	12776463.75
n÷5	10221171

Exponentiation

n^y

n²	2611808415281025
n³	1.3347870215913E+23
n⁴	6.8215431981328E+30
n⁵	3.4862079756001E+38

Nth Root

^y√n

²√n	7148.8359192249
³√n	371.09937205813
⁴√n	84.550788992326
⁵√n	34.809207167765

Divisors of 51105855

1, 15, 157, 2355, 21701, 325515, 3407057, 51105855

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	-51105854	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 51105855 can be divided by 8 positive divisors. The sum of these divisors (counting 51105855) is 1, the average is 0.125.

Base conversion 51105855

Base	System	Value
2	Binary	11000010111101000000111111
3	Ternary	10120011110001110
4	Quaternary	3002331000333
5	Quinary	101040341410
6	Senary	5023213103
8	Octal	302750077
10	Decimal	51105855
12	Duodecimal	15147193
16	Hexadecimal	30bd03f
20	Vigesimal	fj84cf
36	Base36	ufdj3

Cryptographic Hash Functions

md5	e2546743c4eaf1f250ca82a3efae4efb
sha1	bca6cca61b5cd3c301c75ab40cc5711660406d94
sha256	f9b68a8284c86ed9e949cc7b1b9e998887511e0407387afb76be843e5b8cac17
sha512	656c5317eac5eaa55068d82c81611fbef3740ff3b311c2086f14ee4fa4d467e134464efc88a7a88ed00b8f543d4b08b7ea89b3902e1e747641a932bb6edc4388
ripemd-160	9a61b8b049015bd0f7a8a9662a757ad9760e4f85

51105855 as geometric shapes

Circle

Radius = n

Diameter	102211710
Circumference	321107557.24685
Area	8.2052381300309E+15

Sphere

Radius = n

Volume	5.5911428015177E+23
Surface area	3.2820952520123E+16
Circumference	321107557.24685

Square

Length = n

Perimeter	204423420
Area	2611808415281025
Diagonal	72274593.257673

Cube

Length = n

Surface area	15670850491686150
Volume	1.3347870215913E+23
Space diagonal	88517937.424248

Equilateral Triangle

Length = n

Perimeter	153317565
Area	1.1309462187257E+15
Altitude	44258968.712124

Triangular Pyramid

Length = n

Surface area	1.1309462187257E+15
Volume	1.5730615906784E+22
Height	24091531.085891