1638380088 (number)

1638380088 is an even 10-digits composite number following 1638380087 and preceding 1638380089. In scientific notation, it is written as 1.638380088 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 543283200 positive integers (up to 1638380088) that are relatively prime to 1638380088.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-eight million three hundred eighty thousand eighty-eight

Notation

Scientific notation 1.638380088 × 10^9
Engineering notation 1.638380088 × 10^9

Prime Factorization of 1638380088

Prime Factorization 2 × 2 × 2 × 3 × 9 × 193 × 39301

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 409595022
Product of the distinct prime numbers

The prime factorization of 1638380088 is 2 × 2 × 2 × 3 × 9 × 193 × 39301. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 43, 86, 543, 319, 4940, 5934, 87873, 50205, 351878, 218325, 6788883, 7650599, 20268256, 74101685, 877433964, 252787563, 9041700800, 8677780138

Basic calculations (n = 1638380088)

Multiplication

n×y
n×2 3276760176
n×3 4915140264
n×4 6553520352
n×5 8191900440

Division

n÷y
n÷2 819190044
n÷3 546126696
n÷3 409595022
n÷5 327676017.6

Exponentiation

ny
n2 2684289312754887744
n3 4.3978861604488E+27
n4 7.2054091145701E+36
n5 1.1805198819205E+46

Nth Root

y√n
2√n 40476.908083499
3√n 1178.885303736
4√n 201.18873746683
5√n 69.64387578159

Divisors of 1638380088

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 5211, 6948, 10422, 13896, 20844, 39301, 41688, 78602, 117903, 157204, 235806, 314408, 353709, 471612, 707418, 943224, 1061127, 1414836, 2122254, 2829672, 4244508, 7585093, 8489016, 15170186, 22755279, 30340372, 45510558, 60680744, 68265837, 91021116, 136531674, 182042232, 204797511, 273063348, 409595022, 546126696, 819190044, 1638380088

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1638380087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1638380088 can be divided by 64 positive divisors. The sum of these divisors (counting 1638380088) is 1, the average is 0.015625.

Base conversion 1638380088

Base System Value
2 Binary 1100001101001111011001000111000
3 Ternary 11020011220022222000
4 Quaternary 1201221323020320
5 Quinary 11323411130323
6 Senary 430324101000
8 Octal 14151731070
10 Decimal 1638380088
12 Duodecimal 398834760
16 Hexadecimal 61a7b238
20 Vigesimal 15bjha48
36 Base36 r3g660

Cryptographic Hash Functions

md5 6a78d769f209f99a345d496eccbabd59
sha1 c146984e26ff7401c46decf84eeb7632fb033f47
sha256 52f3a593e7a80f843bf78370506b5495e2a5de480a6427604e59ac944364fc28
sha512 c8a052ecfcc5337f29f284c191493ed73e78ff57db461e1e839a7c14709aa828e239599f56d37bc9cf2d445b5cb3513d1687149ece7b0fedfcc024bff58247ac
ripemd-160 d4672f564070a9d5f738aa9091fab00ddcd0532e

1638380088 as geometric shapes

Circle

Radius = n
Diameter 3276760176
Circumference 10294245696.497
Area 8.4329435850603E+18

Sphere

Radius = n
Volume 1.8421822470654E+28
Surface area 3.3731774340241E+19
Circumference 10294245696.497

Square

Length = n
Perimeter 6553520352
Area 2684289312754887744
Diagonal 2317019340.7716

Cube

Length = n
Surface area 1.6105735876529E+19
Volume 4.3978861604488E+27
Space diagonal 2837757554.5252

Equilateral Triangle

Length = n
Perimeter 4915140264
Area 1.1623313679764E+18
Altitude 1418878777.2626

Triangular Pyramid

Length = n
Surface area 1.1623313679764E+18
Volume 5.1829585448997E+26
Height 772339780.25721