2018794428 (number)

2018794428 is an even 10-digits composite number following 2018794427 and preceding 2018794429. In scientific notation, it is written as 2.018794428 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 574133184 positive integers (up to 2018794428) that are relatively prime to 2018794428.

Interesting facts

Basic properties

Name

Name two billion eighteen million seven hundred ninety-four thousand four hundred twenty-eight

Notation

Scientific notation 2.018794428 × 10^9
Engineering notation 2.018794428 × 10^9

Prime Factorization of 2018794428

Prime Factorization 2 × 2 × 3 × 567 × 269 × 1103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1009397214
Product of the distinct prime numbers

The prime factorization of 2018794428 is 2 × 2 × 3 × 567 × 269 × 1103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 99, 32, 443, 922, 1534, 114, 76901, 28030, 565459, 77628, 833776, 2121254, 9184223, 6208918, 135317688, 516785208, 5622424601, 1964633540

Basic calculations (n = 2018794428)

Multiplication

n×y
n×2 4037588856
n×3 6056383284
n×4 8075177712
n×5 10093972140

Division

n÷y
n÷2 1009397214
n÷3 672931476
n÷3 504698607
n÷5 403758885.6

Exponentiation

ny
n2 4075530942523847184
n3 8.2276591579087E+27
n4 1.6609952463469E+37
n5 3.3532079482597E+46

Nth Root

y√n
2√n 44930.996294318
3√n 1263.8553343155
4√n 211.96932866412
5√n 72.613675399347

Divisors of 2018794428

1, 2, 3, 4, 6, 12, 269, 538, 567, 807, 1076, 1103, 1134, 1614, 1701, 2206, 2268, 3228, 3309, 3402, 4412, 6618, 6804, 13236, 152523, 296707, 305046, 457569, 593414, 610092, 625401, 890121, 915138, 1186828, 1250802, 1780242, 1830276, 1876203, 2501604, 3560484, 3752406, 7504812, 168232869, 336465738, 504698607, 672931476, 1009397214, 2018794428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018794427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018794428 can be divided by 48 positive divisors. The sum of these divisors (counting 2018794428) is 1, the average is 0.020833333333333.

Base conversion 2018794428

Base System Value
2 Binary 1111000010101000101101110111100
3 Ternary 12012200201101100000
4 Quaternary 1320111011232330
5 Quinary 13113302410203
6 Senary 532153434300
8 Octal 17025055674
10 Decimal 2018794428
12 Duodecimal 48410b990
16 Hexadecimal 78545bbc
20 Vigesimal 1bah9618
36 Base36 xdxrr0

Cryptographic Hash Functions

md5 a77dfbfa62d42ed660eb2c2e304d1514
sha1 2bbfd063d343704ef047d2e8c81defde71c9360b
sha256 419a3e9cf69afd7c1d8f8b34fd251cdb7ef178794ba4557f860afa46a6b32de1
sha512 3a25756262b4089a8bbdf59844d0905a836a58c65ed85e4e0506d44475925672132f9f240e37bd7063fc671b42321e611b902975e92e71dabe8bc68d760e5883
ripemd-160 f15183fb58a9594b8ae2f10136d3bfc311e5a091

2018794428 as geometric shapes

Circle

Radius = n
Diameter 4037588856
Circumference 12684459488.226
Area 1.2803658068511E+19

Sphere

Radius = n
Volume 3.4463938088969E+28
Surface area 5.1214632274043E+19
Circumference 12684459488.226

Square

Length = n
Perimeter 8075177712
Area 4075530942523847184
Diagonal 2855006459.7208

Cube

Length = n
Surface area 2.4453185655143E+19
Volume 8.2276591579087E+27
Space diagonal 3496654519.3329

Equilateral Triangle

Length = n
Perimeter 6056383284
Area 1.7647566650676E+18
Altitude 1748327259.6665

Triangular Pyramid

Length = n
Surface area 1.7647566650676E+18
Volume 9.6963893064148E+26
Height 951668819.90694