1640128384 (number)

1640128384 is an even 10-digits composite number following 1640128383 and preceding 1640128385. In scientific notation, it is written as 1.640128384 × 10^9. The sum of its digits is 37. It has a total of 9 prime factors and 32 positive divisors. There are 813795840 positive integers (up to 1640128384) that are relatively prime to 1640128384.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million one hundred twenty-eight thousand three hundred eighty-four

Notation

Scientific notation 1.640128384 × 10^9
Engineering notation 1.640128384 × 10^9

Prime Factorization of 1640128384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 131 × 97813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 25627006
Product of the distinct prime numbers

The prime factorization of 1640128384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 131 × 97813. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640128384)

Multiplication

n×y
n×2 3280256768
n×3 4920385152
n×4 6560513536
n×5 8200641920

Division

n÷y
n÷2 820064192
n÷3 546709461.33333
n÷3 410032096
n÷5 328025676.8

Exponentiation

ny
n2 2690021116002451456
n3 4.411979985915E+27
n4 7.2362136045391E+36
n5 1.1868319325491E+46

Nth Root

y√n
2√n 40498.498540069
3√n 1179.3044795236
4√n 201.24238753322
5√n 69.658732672605

Divisors of 1640128384

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 -1640128383
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 1640128384 can be divided by 32 positive divisors. The sum of these divisors (counting 1640128384) is 1, the average is 0.03125.

Base conversion 1640128384

Base System Value
2 Binary 1100001110000100101111110000000
3 Ternary 11020022012011011201
4 Quaternary 1201300211332000
5 Quinary 11324333102014
6 Senary 430425350544
8 Octal 14160457600
10 Decimal 1640128384
12 Duodecimal 399338454
16 Hexadecimal 61c25f80
20 Vigesimal 15cag0j4
36 Base36 r4hn5s

Cryptographic Hash Functions

md5 d32e4bd2233b994a9c43a736e25e7289
sha1 e1d387a3b88b9453b3d91f7f4f97e9095b1590cd
sha256 c0ec81a9e2868689a8fdb5dd5594380b3fed10c99596bbdb36f828f6038e2b17
sha512 3941cb3393402a431bb5da7d4697d37586a8e06aea81f0eae58fdefcc5cea19c20474d046786358fa226c5133d3627796fe4a5becc248f8bb962e3e21ceea47a
ripemd-160 8cc883e9e0570ea36e043f2079af03dc2f506e0a

1640128384 as geometric shapes

Circle

Radius = n
Diameter 3280256768
Circumference 10305230564.237
Area 8.4509505760347E+18

Sphere

Radius = n
Volume 1.8480858548714E+28
Surface area 3.3803802304139E+19
Circumference 10305230564.237

Square

Length = n
Perimeter 6560513536
Area 2690021116002451456
Diagonal 2319491804.6859

Cube

Length = n
Surface area 1.6140126696015E+19
Volume 4.411979985915E+27
Space diagonal 2840785692.0238

Equilateral Triangle

Length = n
Perimeter 4920385152
Area 1.1648133115873E+18
Altitude 1420392846.0119

Triangular Pyramid

Length = n
Surface area 1.1648133115873E+18
Volume 5.1995682774997E+26
Height 773163934.89529