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

64830081 (number)

64830081 is an odd 8-digits composite number following 64830080 and preceding 64830082. In scientific notation, it is written as 6.4830081 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 43220052 positive integers (up to 64830081) that are relatively prime to 64830081.

Interesting facts

64830081 has 4 divisors, whose sum is 86440112
The reverse of 64830081 is 18003846
Previous prime number is 3

Basic properties

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

Name

Name	sixty-four million eight hundred thirty thousand eighty-one

Notation

Scientific notation	6.4830081 × 10^7
Engineering notation	6.4830081 × 10^6

Prime Factorization of 64830081

Prime Factorization 3 × 21610027

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	64830081	Product of the distinct prime numbers

The prime factorization of 64830081 is 3 × 21610027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 76, 89, 540, 725, 4875, 7607, 88707, 35043, 310848, 450903, 6511159, 5998168, 64581636, 12912621, 760884611, 157242039, 343610339, 7780360703

Basic calculations (n = 64830081)

Multiplication

n×y

n×2	129660162
n×3	194490243
n×4	259320324
n×5	324150405

Division

n÷y

n÷2	32415040.5
n÷3	21610027
n÷3	16207520.25
n÷5	12966016.2

Exponentiation

n^y

n²	4202939402466561
n³	2.724769019E+23
n⁴	1.7664699620806E+31
n⁵	1.1452039072575E+39

Nth Root

^y√n

²√n	8051.7129233474
³√n	401.7219123252
⁴√n	89.7313374655
⁵√n	36.505248811858

Divisors of 64830081

1, 3, 21610027, 64830081

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-64830080	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64830081 can be divided by 4 positive divisors. The sum of these divisors (counting 64830081) is 1, the average is 0.25.

Base conversion 64830081

Base	System	Value
2	Binary	11110111010011101010000001
3	Ternary	11111222201011010
4	Quaternary	3313103222001
5	Quinary	113044030311
6	Senary	10233311133
8	Octal	367235201
10	Decimal	64830081
12	Duodecimal	198654a9
16	Hexadecimal	3dd3a81
20	Vigesimal	1053f41
36	Base36	12lj7l

Cryptographic Hash Functions

md5	0d10d022d833a58d53c49f687ca1adbe
sha1	c1a97c4b9c8412d0b86bc47c26fe870e35b23ff5
sha256	a921c4637730d919018d9e44287bc02d65852661df414eb9b215f0db5c6c297b
sha512	4987da1d61eed347743cf477b384f2254327d796469c52588c3bd23b518f34b04b78d62d73afe38df841056db181035117f2aac045ac6f4ac06e7ef19090fa24
ripemd-160	ea63eb8f554de64620a64f81c775d0f120699897

64830081 as geometric shapes

Circle

Radius = n

Diameter	129660162
Circumference	407339412.40246
Area	1.3203923550272E+16

Sphere

Radius = n

Volume	1.1413485777093E+24
Surface area	5.2815694201088E+16
Circumference	407339412.40246

Square

Length = n

Perimeter	259320324
Area	4202939402466561
Diagonal	91683579.799946

Cube

Length = n

Surface area	25217636414799366
Volume	2.724769019E+23
Space diagonal	112288994.15081

Equilateral Triangle

Length = n

Perimeter	194490243
Area	1.8199261465513E+15
Altitude	56144497.075403

Triangular Pyramid

Length = n

Surface area	1.8199261465513E+15
Volume	3.2111710841698E+22
Height	30561193.266649