42891330 (number)

42891330 is an even 8-digits composite number following 42891329 and preceding 42891331. In scientific notation, it is written as 4.2891330 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 11158400 positive integers (up to 42891330) that are relatively prime to 42891330.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-one thousand three hundred thirty

Notation

Scientific notation 4.2891330 × 10^7
Engineering notation 4.2891330 × 10^6

Prime Factorization of 42891330

Prime Factorization 2 × 3 × 5 × 41 × 34871

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42891330
Product of the distinct prime numbers

The prime factorization of 42891330 is 2 × 3 × 5 × 41 × 34871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42891330)

Multiplication

n×y
n×2 85782660
n×3 128673990
n×4 171565320
n×5 214456650

Division

n÷y
n÷2 21445665
n÷3 14297110
n÷3 10722832.5
n÷5 8578266

Exponentiation

ny
n2 1839666189168900
n3 7.8905729609486E+22
n4 3.3843716875712E+30
n5 1.4516020289427E+38

Nth Root

y√n
2√n 6549.1472727371
3√n 350.04442973391
4√n 80.926801943096
5√n 33.61041714898

Divisors of 42891330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42891329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42891330 can be divided by 32 positive divisors. The sum of these divisors (counting 42891330) is 1, the average is 0.03125.

Base conversion 42891330

Base System Value
2 Binary 10100011100111100001000010
3 Ternary 2222201002211210
4 Quaternary 2203213201002
5 Quinary 41440010310
6 Senary 4131150550
8 Octal 243474102
10 Decimal 42891330
12 Duodecimal 12445456
16 Hexadecimal 28e7842
20 Vigesimal d8186a
36 Base36 pjb5u

Cryptographic Hash Functions

md5 30b4aa6cb55c4c594cbf38f07a6f606d
sha1 e44d9614ab4565a8b21e49449f4751a4aa10d160
sha256 a5921aff3e2ac8c5624085ef869fde3b4c8c2db9ae4b8191d915ba872fe8767d
sha512 0c647aa2caf8d0a74b022961d01a5d67a9bb1b1fc070d385521658a69fb12f79075763b3b533d0abbd90037725a2d326ca5b700fd366c976a8eceda30af9e824
ripemd-160 db7312ab7bb729b07415240d84678d3af398bbf4

42891330 as geometric shapes

Circle

Radius = n
Diameter 85782660
Circumference 269494174.46139
Area 5.7794817849505E+15

Sphere

Radius = n
Volume 3.3051954728974E+23
Surface area 2.3117927139802E+16
Circumference 269494174.46139

Square

Length = n
Perimeter 171565320
Area 1839666189168900
Diagonal 60657500.59422

Cube

Length = n
Surface area 11037997135013400
Volume 7.8905729609486E+22
Space diagonal 74289962.764203

Equilateral Triangle

Length = n
Perimeter 128673990
Area 7.9659882715179E+14
Altitude 37144981.382102

Triangular Pyramid

Length = n
Surface area 7.9659882715179E+14
Volume 9.2991294135566E+21
Height 20219166.86474