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

51490906 (number)

51490906 is an even 8-digits composite number following 51490905 and preceding 51490907. In scientific notation, it is written as 5.1490906 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 25734240 positive integers (up to 51490906) that are relatively prime to 51490906.

Interesting facts

51490906 has 8 divisors, whose sum is 77270004
The reverse of 51490906 is 60909415
Previous prime number is 3221

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	fifty-one million four hundred ninety thousand nine hundred six

Notation

Scientific notation	5.1490906 × 10^7
Engineering notation	5.1490906 × 10^6

Prime Factorization of 51490906

Prime Factorization 2 × 3221 × 7993

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51490906	Product of the distinct prime numbers

The prime factorization of 51490906 is 2 × 3221 × 7993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 70, 29, 144, 43, 9107, 2519, 76420, 95250, 76849, 836091, 6129698, 3875399, 45368542, 86528255, 215340758, 34929377, 7471542258, 2913742824

Basic calculations (n = 51490906)

Multiplication

n×y

n×2	102981812
n×3	154472718
n×4	205963624
n×5	257454530

Division

n÷y

n÷2	25745453
n÷3	17163635.333333
n÷3	12872726.5
n÷5	10298181.2

Exponentiation

n^y

n²	2651313400700836
n³	1.3651852909203E+23
n⁴	7.0294627487358E+30
n⁵	3.6195340562566E+38

Nth Root

^y√n

²√n	7175.7164102269
³√n	372.02904251615
⁴√n	84.709600460791
⁵√n	34.861502965926

Divisors of 51490906

1, 2, 3221, 6442, 7993, 15986, 25745453, 51490906

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	-51490905	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 51490906 can be divided by 8 positive divisors. The sum of these divisors (counting 51490906) is 1, the average is 0.125.

Base conversion 51490906

Base	System	Value
2	Binary	11000100011011000001011010
3	Ternary	10120220000020121
4	Quaternary	3010123001122
5	Quinary	101140202111
6	Senary	5035343454
8	Octal	304330132
10	Decimal	51490906
12	Duodecimal	152b1b8a
16	Hexadecimal	311b05a
20	Vigesimal	g1g756
36	Base36	unmmy

Cryptographic Hash Functions

md5	b072bffe5c3f1aa84565f0a9a1b9d1b1
sha1	9b1ab83d17c4c8ff23840af8d82814dd6a683ac9
sha256	0634dcc2f40e3de74664a872e2eba767f0d768da86727323adfa90397bf304a3
sha512	fe9fcef50b8c9ebfd142be3e44a41aa7ab6160775b692ddeaca32969655426e5173fae00de5170a0524bc1e7b6dc853e5648e7b9aeae35b1fa0fbb76c4bb311c
ripemd-160	0394b99d161b6151411df1cc4e79cdcce1696529

51490906 as geometric shapes

Circle

Radius = n

Diameter	102981812
Circumference	323526904.03257
Area	8.3293467020059E+15

Sphere

Radius = n

Volume	5.7184747743253E+23
Surface area	3.3317386808024E+16
Circumference	323526904.03257

Square

Length = n

Perimeter	205963624
Area	2651313400700836
Diagonal	72819137.604078

Cube

Length = n

Surface area	15907880404205016
Volume	1.3651852909203E+23
Space diagonal	89184865.319753

Equilateral Triangle

Length = n

Perimeter	154472718
Area	1.1480523792005E+15
Altitude	44592432.659877

Triangular Pyramid

Length = n

Surface area	1.1480523792005E+15
Volume	1.6088862946431E+22
Height	24273045.868026