639968984, six hundred thirty-nine million nine hundred sixty-eight thousand nine hundred eighty-four: 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

639968984 has 32 divisors, whose sum is 1246752000
The reverse of 639968984 is 489869936
Previous prime number is 233

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 62
Digital Root 8

Name

Name	six hundred thirty-nine million nine hundred sixty-eight thousand nine hundred eighty-four

Notation

Scientific notation	6.39968984 × 10^8
Engineering notation	6.39968984 × 10^6

Prime Factorization of 639968984

Prime Factorization 2 × 2 × 2 × 29 × 233 × 11839

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	159992246	Product of the distinct prime numbers

The prime factorization of 639968984 is 2 × 2 × 2 × 29 × 233 × 11839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 11, 75, 192, 701, 1019, 5272, 8554, 7886, 968053, 670211, 4867279, 193323, 65762455, 175878, 676676224, 912502777, 2703991700, 5348520082

Basic calculations (n = 639968984)

Multiplication

n×y

n×2	1279937968
n×3	1919906952
n×4	2559875936
n×5	3199844920

Division

n÷y

n÷2	319984492
n÷3	213322994.66667
n÷3	159992246
n÷5	127993796.8

Exponentiation

n^y

n²	409560300481992256
n³	2.621058893862E+26
n⁴	1.677396397309E+35
n⁵	1.0734816681511E+44

Nth Root

^y√n

²√n	25297.608266395
³√n	861.75995454904
⁴√n	159.052218678
⁵√n	57.707436890692

Divisors of 639968984

1, 2, 4, 8, 29, 58, 116, 232, 233, 466, 932, 1864, 6757, 11839, 13514, 23678, 27028, 47356, 54056, 94712, 343331, 686662, 1373324, 2746648, 2758487, 5516974, 11033948, 22067896, 79996123, 159992246, 319984492, 639968984

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	-639968983	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 639968984 can be divided by 32 positive divisors. The sum of these divisors (counting 639968984) is 1, the average is 0.03125.

Base conversion 639968984

Base	System	Value
2	Binary	100110001001010010011011011000
3	Ternary	1122121012210101222
4	Quaternary	212021102123120
5	Quinary	2302313001414
6	Senary	143300431212
8	Octal	4611223330
10	Decimal	639968984
12	Duodecimal	15a3a8508
16	Hexadecimal	262526d8
20	Vigesimal	9jjg294
36	Base36	al0r88

Cryptographic Hash Functions

md5	81a1e55c3b5437e4a6e7d6faa069ffcd
sha1	cd95fbc73d3adebe65e35404601b3fd9408ae447
sha256	048bdde6a08ce3b2f2177e545e70c9193c1ef6be563aa1b39461a1c04bde2888
sha512	f3802b2887353d2785537c18b3ce45891e3458dfcdcd787fabfaacc41d5d326d0e40af1e80a5da5593b8e8dbd6462db758e2366a6a4c25f0dc460f4c9628e520
ripemd-160	2aecac4dfd46d108ef4e5723d37f170c727b9623

639968984 as geometric shapes

Circle

Radius = n

Diameter	1279937968
Circumference	4021043717.3194
Area	1.2866716311963E+18

Sphere

Radius = n

Volume	1.0979065820777E+27
Surface area	5.146686524785E+18
Circumference	4021043717.3194

Square

Length = n

Perimeter	2559875936
Area	409560300481992256
Diagonal	905052816.67093

Cube

Length = n

Surface area	2457361802891953536
Volume	2.621058893862E+26
Space diagonal	1108458795.5562

Equilateral Triangle

Length = n

Perimeter	1919906952
Area	1.773448122995E+17
Altitude	554229397.77812

Triangular Pyramid

Length = n

Surface area	1.773448122995E+17
Volume	3.0889475295652E+25
Height	301684272.22364