42321389 (number)

42321389 is an odd 8-digits composite number following 42321388 and preceding 42321390. In scientific notation, it is written as 4.2321389 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 37142400 positive integers (up to 42321389) that are relatively prime to 42321389.

Interesting facts

Basic properties

Name

Name forty-two million three hundred twenty-one thousand three hundred eighty-nine

Notation

Scientific notation 4.2321389 × 10^7
Engineering notation 4.2321389 × 10^6

Prime Factorization of 42321389

Prime Factorization 11 × 41 × 107 × 877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42321389
Product of the distinct prime numbers

The prime factorization of 42321389 is 11 × 41 × 107 × 877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42321389)

Multiplication

n×y
n×2 84642778
n×3 126964167
n×4 169285556
n×5 211606945

Division

n÷y
n÷2 21160694.5
n÷3 14107129.666667
n÷3 10580347.25
n÷5 8464277.8

Exponentiation

ny
n2 1791099966889321
n3 7.580183843661E+22
n4 3.2080390913909E+30
n5 1.3576867031396E+38

Nth Root

y√n
2√n 6505.4891437923
3√n 348.48704483869
4√n 80.656612523663
5√n 33.520615354193

Divisors of 42321389

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42321388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42321389 can be divided by 16 positive divisors. The sum of these divisors (counting 42321389) is 1, the average is 0.0625.

Base conversion 42321389

Base System Value
2 Binary 10100001011100010111101101
3 Ternary 2221122011000212
4 Quaternary 2201130113231
5 Quinary 41313241024
6 Senary 4111032205
8 Octal 241342755
10 Decimal 42321389
12 Duodecimal 1220b665
16 Hexadecimal 285c5ed
20 Vigesimal d4a399
36 Base36 p73e5

Cryptographic Hash Functions

md5 1a27d4c2b3b23715f9a26995a37a307e
sha1 c2419bbb76e1f53a60fd97bfd78bd66047571505
sha256 4783af5b0c1ea427f598959d28293db2b1f221504f503e7bf29dff6530152ea0
sha512 a252e7e08f571570c0f72019666be33e78cf6704c61663d33826cc5f29114ae83b3e3251ef5482362d669d28ca55a3cb54331c7b1f0852b26ca925e6cc064d6f
ripemd-160 78e021f5ddc260a4581f4fe381783df93db2abee

42321389 as geometric shapes

Circle

Radius = n
Diameter 84642778
Circumference 265913129.54423
Area 5.6269064978244E+15

Sphere

Radius = n
Volume 3.1751799834807E+23
Surface area 2.2507625991298E+16
Circumference 265913129.54423

Square

Length = n
Perimeter 169285556
Area 1791099966889321
Diagonal 59851482.302268

Cube

Length = n
Surface area 10746599801335926
Volume 7.580183843661E+22
Space diagonal 73302795.994887

Equilateral Triangle

Length = n
Perimeter 126964167
Area 7.7556903602181E+14
Altitude 36651397.997443

Triangular Pyramid

Length = n
Surface area 7.7556903602181E+14
Volume 8.9333323308223E+21
Height 19950494.100756