942642148 (number)

942642148 is an even 9-digits composite number following 942642147 and preceding 942642149. In scientific notation, it is written as 9.42642148 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 403989480 positive integers (up to 942642148) that are relatively prime to 942642148.

Interesting facts

Basic properties

Name

Name nine hundred forty-two million six hundred forty-two thousand one hundred forty-eight

Notation

Scientific notation 9.42642148 × 10^8
Engineering notation 9.42642148 × 10^6

Prime Factorization of 942642148

Prime Factorization 2 × 2 × 7 × 33665791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 471321074
Product of the distinct prime numbers

The prime factorization of 942642148 is 2 × 2 × 7 × 33665791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 942642148)

Multiplication

n×y
n×2 1885284296
n×3 2827926444
n×4 3770568592
n×5 4713210740

Division

n÷y
n÷2 471321074
n÷3 314214049.33333
n÷3 235660537
n÷5 188528429.6

Exponentiation

ny
n2 888574219186053904
n3 8.3760751063096E+26
n4 7.8956414300211E+35
n5 7.4427643974328E+44

Nth Root

y√n
2√n 30702.477880458
3√n 980.50305562325
4√n 175.22122554205
5√n 62.35472537933

Divisors of 942642148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -942642147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 942642148 can be divided by 12 positive divisors. The sum of these divisors (counting 942642148) is 1, the average is 0.083333333333333.

Base conversion 942642148

Base System Value
2 Binary 111000001011111001001111100100
3 Ternary 2102200202011221011
4 Quaternary 320023321033210
5 Quinary 3412304022043
6 Senary 233312032004
8 Octal 7013711744
10 Decimal 942642148
12 Duodecimal 223832604
16 Hexadecimal 382f93e4
20 Vigesimal eeba578
36 Base36 fl83c4

Cryptographic Hash Functions

md5 bffcf40ca8230239a596df8167fad549
sha1 2133fe0dac5fe074606c1f230f2d22162beb6bfd
sha256 c03f85b71ae601e36ecf3fb6df2b195bcaf00bd6fc3703fc3629f1211fb50bff
sha512 6ddf47a09054b2a7e15bd047bc59739de99f19502293b7a286398cc04f2516dbf25a6d888cdad988b9dc2f2cafec857b8e9f1c869f457ee1ab7af4c3a83c16d4
ripemd-160 d51a89395bfdc5798933f3e7bf798a2007f5deef

942642148 as geometric shapes

Circle

Radius = n
Diameter 1885284296
Circumference 5922795294.2418
Area 2.7915382391642E+18

Sphere

Radius = n
Volume 3.5085621359865E+27
Surface area 1.1166152956657E+19
Circumference 5922795294.2418

Square

Length = n
Perimeter 3770568592
Area 888574219186053904
Diagonal 1333097310.1661

Cube

Length = n
Surface area 5331445315116323424
Volume 8.3760751063096E+26
Space diagonal 1632704093.6919

Equilateral Triangle

Length = n
Perimeter 2827926444
Area 3.8476392348152E+17
Altitude 816352046.84593

Triangular Pyramid

Length = n
Surface area 3.8476392348152E+17
Volume 9.871299178999E+25
Height 444365770.05537