1640228238 (number)

1640228238 is an even 10-digits composite number following 1640228237 and preceding 1640228239. In scientific notation, it is written as 1.640228238 × 10^9. The sum of its digits is 36. It has a total of 7 prime factors and 128 positive divisors. There are 433589760 positive integers (up to 1640228238) that are relatively prime to 1640228238.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred twenty-eight thousand two hundred thirty-eight

Notation

Scientific notation 1.640228238 × 10^9
Engineering notation 1.640228238 × 10^9

Prime Factorization of 1640228238

Prime Factorization 2 × 3 × 323 × 9 × 11 × 103 × 83

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1640228238
Product of the distinct prime numbers

The prime factorization of 1640228238 is 2 × 3 × 323 × 9 × 11 × 103 × 83. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640228238)

Multiplication

n×y
n×2 3280456476
n×3 4920684714
n×4 6560912952
n×5 8201141190

Division

n÷y
n÷2 820114119
n÷3 546742746
n÷3 410057059.5
n÷5 328045647.6

Exponentiation

ny
n2 2690348672732584644
n3 4.4127858630818E+27
n4 7.237975980874E+36
n5 1.1871932589795E+46

Nth Root

y√n
2√n 40499.731332442
3√n 1179.328411772
4√n 201.24545046396
5√n 69.659580842026

Divisors of 1640228238

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640228237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640228238 can be divided by 128 positive divisors. The sum of these divisors (counting 1640228238) is 1, the average is 0.0078125.

Base conversion 1640228238

Base System Value
2 Binary 1100001110000111110010110001110
3 Ternary 11020022101020011000
4 Quaternary 1201300332112032
5 Quinary 11324344300423
6 Senary 430431441130
8 Octal 14160762616
10 Decimal 1640228238
12 Duodecimal 3993861a6
16 Hexadecimal 61c3e58e
20 Vigesimal 15cb8abi
36 Base36 r4js7i

Cryptographic Hash Functions

md5 0e2ff67852be2a83adc5853df4f41214
sha1 ebc0a24f46e63fffbde16e9c2371e03d0168124d
sha256 3b5fedd2343413f520b759cf184aefb0202b37a70658f7563a5035d237df10a7
sha512 ea9ae45b5b3a52a3950819927d915c1d722ed756da97d4997c2922e99293dce974ba130549ebbd81f26de86c84cb3be6251f7049e19ec25733760e7df0834d9e
ripemd-160 bcc50b373f2c3334279eb446114468f504c38d13

1640228238 as geometric shapes

Circle

Radius = n
Diameter 3280456476
Circumference 10305857965.423
Area 8.4519796258517E+18

Sphere

Radius = n
Volume 1.8484234199097E+28
Surface area 3.3807918503407E+19
Circumference 10305857965.423

Square

Length = n
Perimeter 6560912952
Area 2690348672732584644
Diagonal 2319633019.5669

Cube

Length = n
Surface area 1.6142092036396E+19
Volume 4.4127858630818E+27
Space diagonal 2840958644.2252

Equilateral Triangle

Length = n
Perimeter 4920684714
Area 1.1649551478121E+18
Altitude 1420479322.1126

Triangular Pyramid

Length = n
Surface area 1.1649551478121E+18
Volume 5.2005180128488E+26
Height 773211006.52231