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

65512130 (number)

65512130 is an even 8-digits composite number following 65512129 and preceding 65512131. In scientific notation, it is written as 6.5512130 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 26204848 positive integers (up to 65512130) that are relatively prime to 65512130.

Interesting facts

65512130 has 8 divisors, whose sum is 117921852
The reverse of 65512130 is 03121556
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	sixty-five million five hundred twelve thousand one hundred thirty

Notation

Scientific notation	6.5512130 × 10^7
Engineering notation	6.5512130 × 10^6

Prime Factorization of 65512130

Prime Factorization 2 × 5 × 6551213

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	65512130	Product of the distinct prime numbers

The prime factorization of 65512130 is 2 × 5 × 6551213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 26, 29, 289, 340, 1180, 6294, 37434, 90395, 137160, 270734, 5423070, 3799981, 12983588, 50198197, 392559490, 494722769, 7348125448, 2805021390

Basic calculations (n = 65512130)

Multiplication

n×y

n×2	131024260
n×3	196536390
n×4	262048520
n×5	327560650

Division

n÷y

n÷2	32756065
n÷3	21837376.666667
n÷3	16378032.5
n÷5	13102426

Exponentiation

n^y

n²	4291839177136900
n³	2.8116752611169E+23
n⁴	1.8419883522407E+31
n⁵	1.2067258039048E+39

Nth Root

^y√n

²√n	8093.95638733
³√n	403.12578094114
⁴√n	89.966418108814
⁵√n	36.581738758122

Divisors of 65512130

1, 2, 5, 10, 6551213, 13102426, 32756065, 65512130

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	-65512129	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 65512130 can be divided by 8 positive divisors. The sum of these divisors (counting 65512130) is 1, the average is 0.125.

Base conversion 65512130

Base	System	Value
2	Binary	11111001111010001011000010
3	Ternary	11120021100202012
4	Quaternary	3321322023002
5	Quinary	113232342010
6	Senary	10300052522
8	Octal	371721302
10	Decimal	65512130
12	Duodecimal	19b34142
16	Hexadecimal	3e7a2c2
20	Vigesimal	109906a
36	Base36	1305he

Cryptographic Hash Functions

md5	8211891677617047771efc188b0be220
sha1	2fd247e52e1a9912abd5be7860b6d11f02aa85f2
sha256	8e2700de112eb8bf0163082118b4a7591eb9b975b564793fc57c1971595845ac
sha512	51225033423e01efda0a6e4dda72af20c87e6b59a5671c0cf68ea0ebb9289c7f6e2df267e2326b75f0b372c7c6fc6a1ab227646526291a497334e2c887d28c92
ripemd-160	e64f0dd883af4fbc0b76f3b6c7a60a253f7445fd

65512130 as geometric shapes

Circle

Radius = n

Diameter	131024260
Circumference	411624852.65804
Area	1.3483210429282E+16

Sphere

Radius = n

Volume	1.1777517792807E+24
Surface area	5.3932841717129E+16
Circumference	411624852.65804

Square

Length = n

Perimeter	262048520
Area	4291839177136900
Diagonal	92648142.745949

Cube

Length = n

Surface area	25751035062821400
Volume	2.8116752611169E+23
Space diagonal	113470337.67206

Equilateral Triangle

Length = n

Perimeter	196536390
Area	1.8584208781789E+15
Altitude	56735168.836029

Triangular Pyramid

Length = n

Surface area	1.8584208781789E+15
Volume	3.313591072717E+22
Height	30882714.24865