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

64207813 (number)

64207813 is an odd 8-digits prime number following 64207812 and preceding 64207814. In scientific notation, it is written as 6.4207813 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 64207812 positive integers (up to 64207813) that are relatively prime to 64207813.

Interesting facts

64207813 has 2 divisors, whose sum is 64207814
The reverse of 64207813 is 31870246
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	sixty-four million two hundred seven thousand eight hundred thirteen

Notation

Scientific notation	6.4207813 × 10^7
Engineering notation	6.4207813 × 10^6

Prime Factorization of 64207813

Prime Factorization 64207813

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	64207813	Product of the distinct prime numbers

The prime factorization of 64207813 is 64207813. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 1, 68, 14, 598, 509, 2567, 7489, 97910, 22387, 302675, 474940, 187212, 3914805, 69745154, 48396416, 190919508, 92142239, 4902179246, 898146640

Basic calculations (n = 64207813)

Multiplication

n×y

n×2	128415626
n×3	192623439
n×4	256831252
n×5	321039065

Division

n÷y

n÷2	32103906.5
n÷3	21402604.333333
n÷3	16051953.25
n÷5	12841562.6

Exponentiation

n^y

n²	4122643250242969
n³	2.6470590687731E+23
n⁴	1.6996187368774E+31
n⁵	1.0912880202872E+39

Nth Root

^y√n

²√n	8012.9777860668
³√n	400.43247599277
⁴√n	89.515237731164
⁵√n	36.434899464779

Divisors of 64207813

1, 64207813

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	64207814	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	32103907	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8012.9778484656	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999688511	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64207813 can be divided by 2 positive divisors. The sum of these divisors (counting 64207813) is 64207814, the average is 32103907.

Base conversion 64207813

Base	System	Value
2	Binary	11110100111011101111000101
3	Ternary	11110211002120011
4	Quaternary	3310323233011
5	Quinary	112414122223
6	Senary	10212110221
8	Octal	364735705
10	Decimal	64207813
12	Duodecimal	19605371
16	Hexadecimal	3d3bbc5
20	Vigesimal	1015jad
36	Base36	12872d

Cryptographic Hash Functions

md5	5dc31eb9b239616c2c08ab39beead7e5
sha1	ddec9b57a71c9022f3199395f66061b2462252cf
sha256	f3ae61f3f534e080d22a17109beabb02dd8ca925f5637947dbe2bd6b2d02f08a
sha512	be38f55fc1a110ae482059235d95657e5bb5344e8d9d45b67bd860644e1997c90068de139d4f8e66a90eb70254be28b5fe4488e6de8832f7bbc9c0d6af8007b1
ripemd-160	4511d0170559d91bc7d973a4d89743d7ec3696e0

64207813 as geometric shapes

Circle

Radius = n

Diameter	128415626
Circumference	403429587.24773
Area	1.2951665748335E+16

Sphere

Radius = n

Volume	1.1087975098768E+24
Surface area	5.1806662993339E+16
Circumference	403429587.24773

Square

Length = n

Perimeter	256831252
Area	4122643250242969
Diagonal	90803559.954916

Cube

Length = n

Surface area	24735859501457814
Volume	2.6470590687731E+23
Space diagonal	111211194.35888

Equilateral Triangle

Length = n

Perimeter	192623439
Area	1.7851568927254E+15
Altitude	55605597.179441

Triangular Pyramid

Length = n

Surface area	1.7851568927254E+15
Volume	3.1195890295514E+22
Height	30267853.318305