1640164688 (number)

1640164688 is an even 10-digits composite number following 1640164687 and preceding 1640164689. In scientific notation, it is written as 1.640164688 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors. There are 820082336 positive integers (up to 1640164688) that are relatively prime to 1640164688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640164688 × 10^9
Engineering notation 1.640164688 × 10^9

Prime Factorization of 1640164688

Prime Factorization 2 × 2 × 2 × 2 × 102510293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 205020586
Product of the distinct prime numbers

The prime factorization of 1640164688 is 2 × 2 × 2 × 2 × 102510293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 72, 56, 74, 122, 1386, 5690, 86482, 85698, 950532, 358474, 957223, 3055669, 19714303, 16761593, 868251569, 209214743, 2166173933, 9593271410

Basic calculations (n = 1640164688)

Multiplication

n×y
n×2 3280329376
n×3 4920494064
n×4 6560658752
n×5 8200823440

Division

n÷y
n÷2 820082344
n÷3 546721562.66667
n÷3 410041172
n÷5 328032937.6

Exponentiation

ny
n2 2690140203762137344
n3 4.4122729679798E+27
n4 7.2368543158974E+36
n5 1.1869632901135E+46

Nth Root

y√n
2√n 40498.946751737
3√n 1179.313180703
4√n 201.24350114162
5√n 69.659041047031

Divisors of 1640164688

1, 2, 4, 8, 16, 102510293, 205020586, 410041172, 820082344, 1640164688

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640164687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640164688 can be divided by 10 positive divisors. The sum of these divisors (counting 1640164688) is 1, the average is 0.1.

Base conversion 1640164688

Base System Value
2 Binary 1100001110000101110110101010000
3 Ternary 11020022020222222022
4 Quaternary 1201300232311100
5 Quinary 11324340232223
6 Senary 430430231012
8 Octal 14160566520
10 Decimal 1640164688
12 Duodecimal 399355468
16 Hexadecimal 61c2ed50
20 Vigesimal 15cb0be8
36 Base36 r4if68

Cryptographic Hash Functions

md5 6e8bf234a51bf6fff6600a57bdf9545c
sha1 f5b594723c1f130468a31d485dd9dbe47aa4dc55
sha256 2839a2a93ea3c97ea49dcf4e19400a73d6434448dbfb40fba8e04097f505db52
sha512 355f201c866e80fa49da1091e9389d48bcd14efef52a2583766182e4a2ac99a9c0d655ee290749d75a55601f6c49d9705aa8901d1665a62245fa7d3b5fe7d2e9
ripemd-160 91ea21b4b3e0298735b83ab0b7d555bb3690cbe5

1640164688 as geometric shapes

Circle

Radius = n
Diameter 3280329376
Circumference 10305458668.996
Area 8.4513247012657E+18

Sphere

Radius = n
Volume 1.8482085789117E+28
Surface area 3.3805298805063E+19
Circumference 10305458668.996

Square

Length = n
Perimeter 6560658752
Area 2690140203762137344
Diagonal 2319543146.295

Cube

Length = n
Surface area 1.6140841222573E+19
Volume 4.4122729679798E+27
Space diagonal 2840848572.3964

Equilateral Triangle

Length = n
Perimeter 4920494064
Area 1.1648648780999E+18
Altitude 1420424286.1982

Triangular Pyramid

Length = n
Surface area 1.1648648780999E+18
Volume 5.1999135601743E+26
Height 773181048.76501