638992005, six hundred thirty-eight million nine hundred ninety-two thousand five: 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

638992005 has 48 divisors, whose sum is 1092585984
The reverse of 638992005 is 500299836
Previous prime number is 661

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 nine hundred ninety-two thousand five

Notation

Scientific notation	6.38992005 × 10^8
Engineering notation	6.38992005 × 10^6

Prime Factorization of 638992005

Prime Factorization 3 × 5 × 17 × 17 × 661 × 223

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	37587765	Product of the distinct prime numbers

The prime factorization of 638992005 is 3 × 5 × 17 × 17 × 661 × 223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 99, 68, 21, 334, 3461, 7249, 46086, 13078, 459688, 244008, 8969275, 4538170, 18831307, 49420993, 959201103, 883881478, 3410723564, 5112186865

Basic calculations (n = 638992005)

Multiplication

n×y

n×2	1277984010
n×3	1916976015
n×4	2555968020
n×5	3194960025

Division

n÷y

n÷2	319496002.5
n÷3	212997335
n÷3	159748001.25
n÷5	127798401

Exponentiation

n^y

n²	408310782453920025
n³	2.6090732554335E+26
n⁴	1.6671769506813E+35
n⁵	1.0653127424056E+44

Nth Root

^y√n

²√n	25278.291180378
³√n	861.32120923993
⁴√n	158.99148147111
⁵√n	57.689806844771

Divisors of 638992005

1, 3, 5, 15, 17, 51, 85, 223, 255, 289, 661, 669, 867, 1115, 1445, 1983, 3305, 3345, 3791, 4335, 9915, 11237, 11373, 18955, 33711, 56185, 56865, 64447, 147403, 168555, 191029, 193341, 322235, 442209, 573087, 737015, 955145, 966705, 2211045, 2505851, 2865435, 7517553, 12529255, 37587765, 42599467, 127798401, 212997335, 638992005

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-638992004	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638992005 can be divided by 48 positive divisors. The sum of these divisors (counting 638992005) is 1, the average is 0.020833333333333.

Base conversion 638992005

Base	System	Value
2	Binary	100110000101100011111010000101
3	Ternary	1122112101011020120
4	Quaternary	212011203322011
5	Quinary	2302040221010
6	Senary	143223452153
8	Octal	4605437205
10	Decimal	638992005
12	Duodecimal	159bb7059
16	Hexadecimal	26163e85
20	Vigesimal	9jde005
36	Base36	akftdx

Cryptographic Hash Functions

md5	00c3600fac27036052df90a2378cd766
sha1	3f84824eabd9c1e1ab7ff3257e3d17283a9ae5ce
sha256	690999aa1781340beb436b7d653e7d0561a3e4ec4a4596f8aac5c14a1a6d1b6e
sha512	ce3e49dcaedc94d3315cbb603d659088bbe865ee9b226127554d04d24dbc8499ce627d2082109364f79b9990e47a1bcb9623d925284789aa5b96f9803521984b
ripemd-160	2157c0158a41c189cfc69d00a3c3077faf290bc8

638992005 as geometric shapes

Circle

Radius = n

Diameter	1277984010
Circumference	4014905177.2212
Area	1.2827461545387E+18

Sphere

Radius = n

Volume	1.092886049593E+27
Surface area	5.1309846181549E+18
Circumference	4014905177.2212

Square

Length = n

Perimeter	2555968020
Area	408310782453920025
Diagonal	903671159.71898

Cube

Length = n

Surface area	2449864694723520150
Volume	2.6090732554335E+26
Space diagonal	1106766618.2903

Equilateral Triangle

Length = n

Perimeter	1916976015
Area	1.768037551221E+17
Altitude	553383309.14515

Triangular Pyramid

Length = n

Surface area	1.768037551221E+17
Volume	3.0748223192158E+25
Height	301223719.90633