638445093, six hundred thirty-eight million four hundred forty-five thousand ninety-three: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

638445093 has 32 divisors, whose sum is 744174592
The reverse of 638445093 is 390544836
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6

Name

Name	six hundred thirty-eight million four hundred forty-five thousand ninety-three

Notation

Scientific notation	6.38445093 × 10^8
Engineering notation	6.38445093 × 10^6

Prime Factorization of 638445093

Prime Factorization 61 × 33 × 13 × 31 × 787

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	638445093	Product of the distinct prime numbers

The prime factorization of 638445093 is 61 × 33 × 13 × 31 × 787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 74, 65, 160, 631, 1224, 9889, 46485, 1492, 97547, 753208, 2519795, 18427, 16194881, 44137430, 733967993, 937321481, 5987158284, 18706914

Basic calculations (n = 638445093)

Multiplication

n×y

n×2	1276890186
n×3	1915335279
n×4	2553780372
n×5	3192225465

Division

n÷y

n÷2	319222546.5
n÷3	212815031
n÷3	159611273.25
n÷5	127689018.6

Exponentiation

n^y

n²	407612136775778649
n³	2.6023796857174E+26
n⁴	1.6614765404692E+35
n⁵	1.0607615443972E+44

Nth Root

^y√n

²√n	25267.471044804
³√n	861.07540472254
⁴√n	158.95745042244
⁵√n	57.67992814369

Divisors of 638445093

1, 13, 31, 33, 61, 403, 429, 787, 793, 1023, 1891, 2013, 10231, 13299, 24397, 24583, 25971, 26169, 48007, 62403, 317161, 337623, 624091, 805101, 811239, 1488217, 1584231, 10466313, 19346821, 20595003, 49111161, 638445093

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-638445092	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638445093 can be divided by 32 positive divisors. The sum of these divisors (counting 638445093) is 1, the average is 0.03125.

Base conversion 638445093

Base	System	Value
2	Binary	100110000011011110011000100101
3	Ternary	1122111100101000120
4	Quaternary	212003132120211
5	Quinary	2301420220333
6	Senary	143204032153
8	Octal	4603363045
10	Decimal	638445093
12	Duodecimal	159992659
16	Hexadecimal	260de625
20	Vigesimal	9ja5ced
36	Base36	ak43dx

Cryptographic Hash Functions

md5	b64d1d30ffea8270cd3031dec03d8568
sha1	43abe7b95f158c220142092c162415965b2127b2
sha256	0e8e3b216a8494d52405085f282a6b242b27903075b5421a4a79d03cbfd169dd
sha512	cdc498a634f32abf409707454586ff65efed02f5725056a32e834285763a8ff4180b91583e31e4a1394bce130a45519db3c831907ceae65bc91f56e4032037b4
ripemd-160	bf1b3611836f5e2f04b7f65cfb267cf3623e4c09

638445093 as geometric shapes

Circle

Radius = n

Diameter	1276890186
Circumference	4011468827.7785
Area	1.2805512944088E+18

Sphere

Radius = n

Volume	1.0900822536668E+27
Surface area	5.1222051776353E+18
Circumference	4011468827.7785

Square

Length = n

Perimeter	2553780372
Area	407612136775778649
Diagonal	902897709.35115

Cube

Length = n

Surface area	2445672820654671894
Volume	2.6023796857174E+26
Space diagonal	1105819338.919

Equilateral Triangle

Length = n

Perimeter	1915335279
Area	1.7650123266934E+17
Altitude	552909669.45952

Triangular Pyramid

Length = n

Surface area	1.7650123266934E+17
Volume	3.0669338716548E+25
Height	300965903.11705