638993607, six hundred thirty-eight million nine hundred ninety-three thousand six hundred seven: 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

638993607 has 32 divisors, whose sum is 1007222784
The reverse of 638993607 is 706399836
Previous prime number is 1307

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6

Name

Name	six hundred thirty-eight million nine hundred ninety-three thousand six hundred seven

Notation

Scientific notation	6.38993607 × 10^8
Engineering notation	6.38993607 × 10^6

Prime Factorization of 638993607

Prime Factorization 3 × 7 × 31 × 1307 × 751

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	638993607	Product of the distinct prime numbers

The prime factorization of 638993607 is 3 × 7 × 31 × 1307 × 751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 2, 46, 604, 573, 6909, 1817, 98904, 23138, 869818, 260843, 3558302, 3272461, 64799829, 41638372, 479983562, 220213531, 9873122648, 619337425

Basic calculations (n = 638993607)

Multiplication

n×y

n×2	1277987214
n×3	1916980821
n×4	2555974428
n×5	3194968035

Division

n÷y

n÷2	319496803.5
n÷3	212997869
n÷3	159748401.75
n÷5	127798721.4

Exponentiation

n^y

n²	408312829786870449
n³	2.6090928788989E+26
n⁴	1.6671936696856E+35
n⁵	1.06532609656E+44

Nth Root

^y√n

²√n	25278.322867627
³√n	861.32192903789
⁴√n	158.99158112185
⁵√n	57.68983577126

Divisors of 638993607

1, 3, 7, 21, 31, 93, 217, 651, 751, 1307, 2253, 3921, 5257, 9149, 15771, 23281, 27447, 40517, 69843, 121551, 162967, 283619, 488901, 850857, 981557, 2944671, 6870899, 20612697, 30428267, 91284801, 212997869, 638993607

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	-638993606	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 638993607 can be divided by 32 positive divisors. The sum of these divisors (counting 638993607) is 1, the average is 0.03125.

Base conversion 638993607

Base	System	Value
2	Binary	100110000101100100010011000111
3	Ternary	1122112101020102220
4	Quaternary	212011210103013
5	Quinary	2302040243412
6	Senary	143223503423
8	Octal	4605442307
10	Decimal	638993607
12	Duodecimal	159bb7b73
16	Hexadecimal	261644c7
20	Vigesimal	9jde407
36	Base36	akfumf

Cryptographic Hash Functions

md5	1ca4f68dd0b7b088997f2c7b4e764083
sha1	3d6919e1e22c4c30c256837affc7b9d0da62bdd7
sha256	8e3dca39340a4b8af32d023752ea5f18f8fb6997d10d504a0f6e92a97e411cdb
sha512	0ae94b9366a042dbb01a49b6794df8744f5d8eb69cc30a0882ae1ae59c896afe90812b452e30c1b91d56a65076bac3f9e252bb12c0fa5c746a2784f731a4cfa3
ripemd-160	21c94e037c8cb9a87892df6f0ee57705097b0b37

638993607 as geometric shapes

Circle

Radius = n

Diameter	1277987214
Circumference	4014915242.8841
Area	1.2827525864249E+18

Sphere

Radius = n

Volume	1.092894269451E+27
Surface area	5.1310103456996E+18
Circumference	4014915242.8841

Square

Length = n

Perimeter	2555974428
Area	408312829786870449
Diagonal	903673425.2891

Cube

Length = n

Surface area	2449876978721222694
Volume	2.6090928788989E+26
Space diagonal	1106769393.0357

Equilateral Triangle

Length = n

Perimeter	1916980821
Area	1.7680464164327E+17
Altitude	553384696.51785

Triangular Pyramid

Length = n

Surface area	1.7680464164327E+17
Volume	3.0748454456916E+25
Height	301224475.09637