643048384 (number)

643048384 is an even 9-digits composite number following 643048383 and preceding 643048385. In scientific notation, it is written as 6.43048384 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors. There are 292294400 positive integers (up to 643048384) that are relatively prime to 643048384.

Interesting facts

Basic properties

Name

Name six hundred forty-three million forty-eight thousand three hundred eighty-four

Notation

Scientific notation 6.43048384 × 10^8
Engineering notation 6.43048384 × 10^6

Prime Factorization of 643048384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 913421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20095262
Product of the distinct prime numbers

The prime factorization of 643048384 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 913421. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 7, 93, 94, 775, 888, 7615, 8674, 37893, 93787, 216149, 620940, 3237827, 1593579, 55075053, 87517573, 638844128, 905314860, 7948529851, 7400519354

Basic calculations (n = 643048384)

Multiplication

n×y
n×2 1286096768
n×3 1929145152
n×4 2572193536
n×5 3215241920

Division

n÷y
n÷2 321524192
n÷3 214349461.33333
n÷3 160762096
n÷5 128609676.8

Exponentiation

ny
n2 413511224165011456
n3 2.6590772446517E+26
n4 1.7099153251045E+35
n5 1.0995582865853E+44

Nth Root

y√n
2√n 25358.398687614
3√n 863.13994777383
4√n 159.24320609563
5√n 57.76286558773

Divisors of 643048384

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 913421, 1826842, 3653684, 7307368, 10047631, 14614736, 20095262, 29229472, 40190524, 58458944, 80381048, 160762096, 321524192, 643048384

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -643048383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 643048384 can be divided by 28 positive divisors. The sum of these divisors (counting 643048384) is 1, the average is 0.035714285714286.

Base conversion 643048384

Base System Value
2 Binary 100110010101000010001111000000
3 Ternary 1122211000020112211
4 Quaternary 212111002033000
5 Quinary 2304110022014
6 Senary 143450431504
8 Octal 4625021700
10 Decimal 643048384
12 Duodecimal 15b432594
16 Hexadecimal 265423c0
20 Vigesimal a0j10j4
36 Base36 amurb4

Cryptographic Hash Functions

md5 036d4b2c54335b1643dc26a7a2a5424d
sha1 be0682dfe73b74af4eadb0b21f4af7871052f3e3
sha256 21bed8649f8d42972d17b8eb172a8767e6fdd16e75f6752a34ab13c06feb3e68
sha512 95950a3994b94541eeea80d75f0bb16567e0bede35433bd9ac4a44ce013fc40543f38215dffcf76d04a3d9c915c888b575b213afecf8f69066e3b51c85b8459a
ripemd-160 479bc435d7033f976afea4c5c28ac04619d6508c

643048384 as geometric shapes

Circle

Radius = n
Diameter 1286096768
Circumference 4040392158.1544
Area 1.2990838240137E+18

Sphere

Radius = n
Volume 1.1138316716168E+27
Surface area 5.1963352960549E+18
Circumference 4040392158.1544

Square

Length = n
Perimeter 2572193536
Area 413511224165011456
Diagonal 909407745.9149

Cube

Length = n
Surface area 2481067344990068736
Volume 2.6590772446517E+26
Space diagonal 1113792472.8131

Equilateral Triangle

Length = n
Perimeter 1929145152
Area 1.7905561243845E+17
Altitude 556896236.40653

Triangular Pyramid

Length = n
Surface area 1.7905561243845E+17
Volume 3.1337525856535E+25
Height 303135915.30497