742321838 (number)

742321838 is an even 9-digits composite number following 742321837 and preceding 742321839. In scientific notation, it is written as 7.42321838 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 371160918 positive integers (up to 742321838) that are relatively prime to 742321838.

Interesting facts

Basic properties

Name

Name seven hundred forty-two million three hundred twenty-one thousand eight hundred thirty-eight

Notation

Scientific notation 7.42321838 × 10^8
Engineering notation 7.42321838 × 10^6

Prime Factorization of 742321838

Prime Factorization 2 × 371160919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 742321838
Product of the distinct prime numbers

The prime factorization of 742321838 is 2 × 371160919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 46, 97, 98, 866, 6732, 9823, 69370, 23636, 581768, 848515, 8865222, 8301387, 80899175, 57122169, 602303306, 657116661, 5278481906, 866414460

Basic calculations (n = 742321838)

Multiplication

n×y
n×2 1484643676
n×3 2226965514
n×4 2969287352
n×5 3711609190

Division

n÷y
n÷2 371160919
n÷3 247440612.66667
n÷3 185580459.5
n÷5 148464367.6

Exponentiation

ny
n2 551041711171698244
n3 4.0905029585164E+26
n4 3.0364696745103E+35
n5 2.2540377498138E+44

Nth Root

y√n
2√n 27245.58382564
3√n 905.4491784449
4√n 165.06236344376
5√n 59.44542651316

Divisors of 742321838

1, 2, 371160919, 742321838

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -742321837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 742321838 can be divided by 4 positive divisors. The sum of these divisors (counting 742321838) is 1, the average is 0.25.

Base conversion 742321838

Base System Value
2 Binary 101100001111101110111010101110
3 Ternary 1220201210212010102
4 Quaternary 230033232322232
5 Quinary 3010013244323
6 Senary 201354311102
8 Octal 5417567256
10 Decimal 742321838
12 Duodecimal 188728492
16 Hexadecimal 2c3eeeae
20 Vigesimal bbja4bi
36 Base36 c9yj72

Cryptographic Hash Functions

md5 e3744fe4515627a43e88b350e65479b1
sha1 09842f18198ba3c4172ab2d935ed033ce5a84fe4
sha256 e1d884bed137c99c6da68f7f495ade51952e145dc02736fd153c018269417701
sha512 7090d5944ce5aa8b08983d67955147c8c3e2e8600f11c15fde3bbd51da91e9186e8009ea3ab225f8cc4289fc6a915a68a8bde0901b11a796f6f1792f0ed5cebc
ripemd-160 99b869d0c1db611f5cd4e4d0c709823453b93e75

742321838 as geometric shapes

Circle

Radius = n
Diameter 1484643676
Circumference 4664145665.7201
Area 1.7311485916386E+18

Sphere

Radius = n
Volume 1.7134258725283E+27
Surface area 6.9245943665542E+18
Circumference 4664145665.7201

Square

Length = n
Perimeter 2969287352
Area 551041711171698244
Diagonal 1049801610.9453

Cube

Length = n
Surface area 3306250267030189464
Volume 4.0905029585164E+26
Space diagonal 1285739138.9839

Equilateral Triangle

Length = n
Perimeter 2226965514
Area 2.3860806020977E+17
Altitude 642869569.49196

Triangular Pyramid

Length = n
Surface area 2.3860806020977E+17
Volume 4.8207039673843E+25
Height 349933870.31511