1640128 (number)

1640128 is an even 7-digits composite number following 1640127 and preceding 1640129. In scientific notation, it is written as 1.640128 × 10^6. The sum of its digits is 22. It has a total of 8 prime factors and 28 positive divisors. There are 701568 positive integers (up to 1640128) that are relatively prime to 1640128.

Interesting facts

Basic properties

Name

Name one million six hundred forty thousand one hundred twenty-eight

Notation

Scientific notation 1.640128 × 10^6
Engineering notation 1.640128 × 10^6

Prime Factorization of 1640128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 49 × 523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 51254
Product of the distinct prime numbers

The prime factorization of 1640128 is 2 × 2 × 2 × 2 × 2 × 2 × 49 × 523. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 6, 57, 66, 668, 591, 9041, 1159, 71743, 29505, 283902, 43424, 6182070, 8706010, 7373869, 74079986, 679700752, 642292072, 6928479308, 5435820947

Basic calculations (n = 1640128)

Multiplication

n×y
n×2 3280256
n×3 4920384
n×4 6560512
n×5 8200640

Division

n÷y
n÷2 820064
n÷3 546709.33333333
n÷3 410032
n÷5 328025.6

Exponentiation

ny
n2 2690019856384
n3 4411976887011377152
n4 7.2362068277402E+24
n5 1.1868305431968E+31

Nth Root

y√n
2√n 1280.6748221153
3√n 117.93043874875
4√n 35.786517323082
5√n 17.497481724317

Divisors of 1640128

1, 2, 4, 8, 16, 32, 49, 64, 98, 196, 392, 523, 784, 1046, 1568, 2092, 3136, 4184, 8368, 16736, 25627, 33472, 51254, 102508, 205016, 410032, 820064, 1640128

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 -1640127
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 1640128 can be divided by 28 positive divisors. The sum of these divisors (counting 1640128) is 1, the average is 0.035714285714286.

Base conversion 1640128

Base System Value
2 Binary 110010000011011000000
3 Ternary 10002022211111
4 Quaternary 12100123000
5 Quinary 404441003
6 Senary 55053104
8 Octal 6203300
10 Decimal 1640128
12 Duodecimal 671194
16 Hexadecimal 1906c0
20 Vigesimal a5068
36 Base36 z5j4

Cryptographic Hash Functions

md5 93dff695c4fd73372f5b02d727bef820
sha1 bd761ec71eaa3eabdca08162626e4eb6d030b076
sha256 58dbdf1a5046de55f71de091300f31a7500d8dad466a009b32e8533d1402eecd
sha512 cfc5d82de888235bcde8f884384fee5668e54c5d42e25b5932bb214bbfe996a748bb8a04ada170b1b5e58aef0046094ba70dafdfe1f515eec6fdd7c21c24447b
ripemd-160 89e10998eebfafb13d8644df55e4b50c20fa2015

1640128 as geometric shapes

Circle

Radius = n
Diameter 3280256
Circumference 10305228.151494
Area 8450946618826.6

Sphere

Radius = n
Volume 1.8480845568057E+19
Surface area 33803786475307
Circumference 10305228.151494

Square

Length = n
Perimeter 6560512
Area 2690019856384
Diagonal 2319491.2616279

Cube

Length = n
Surface area 16140119138304
Volume 4411976887011377152
Space diagonal 2840785.0269163

Equilateral Triangle

Length = n
Perimeter 4920384
Area 1164812766156.6
Altitude 1420392.5134582

Triangular Pyramid

Length = n
Surface area 1164812766156.6
Volume 5.1995646254068E+17
Height 773163.75387595