42874844 (number)

42874844 is an even 8-digits composite number following 42874843 and preceding 42874845. In scientific notation, it is written as 4.2874844 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 21390000 positive integers (up to 42874844) that are relatively prime to 42874844.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred seventy-four thousand eight hundred forty-four

Notation

Scientific notation 4.2874844 × 10^7
Engineering notation 4.2874844 × 10^6

Prime Factorization of 42874844

Prime Factorization 2 × 2 × 461 × 23251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21437422
Product of the distinct prime numbers

The prime factorization of 42874844 is 2 × 2 × 461 × 23251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42874844)

Multiplication

n×y
n×2 85749688
n×3 128624532
n×4 171499376
n×5 214374220

Division

n÷y
n÷2 21437422
n÷3 14291614.666667
n÷3 10718711
n÷5 8574968.8

Exponentiation

ny
n2 1838252248024336
n3 7.8814778366693E+22
n4 3.3791713273665E+30
n5 1.4488144351011E+38

Nth Root

y√n
2√n 6547.8885146282
3√n 349.99957550969
4√n 80.919024429538
5√n 33.60783300646

Divisors of 42874844

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 -42874843
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 42874844 can be divided by 12 positive divisors. The sum of these divisors (counting 42874844) is 1, the average is 0.083333333333333.

Base conversion 42874844

Base System Value
2 Binary 10100011100011011111011100
3 Ternary 2222200021020012
4 Quaternary 2203203133130
5 Quinary 41433443334
6 Senary 4130542352
8 Octal 243433734
10 Decimal 42874844
12 Duodecimal 124379b8
16 Hexadecimal 28e37dc
20 Vigesimal d7j724
36 Base36 piyfw

Cryptographic Hash Functions

md5 2902ca9992b95c237ca81515d216cf2c
sha1 dac4444579bf6b6ad9dee12b89c12ba0d4716458
sha256 6925a6dd808fd0a59f191b8c97936e56932dbf7bd350a8208acd03c578d55e72
sha512 c88d7843b3e6407694e83b9f3a60cf566b73d6977ffd4d98814bdba45b15a88d207f9cf35e27be168714f7acfbb7b5a903a3bc65a552be0bdc816382e0fcceb5
ripemd-160 326d3bb50432f06a5eac32cb39274dee1d2b628c

42874844 as geometric shapes

Circle

Radius = n
Diameter 85749688
Circumference 269390589.86842
Area 5.7750397578382E+15

Sphere

Radius = n
Volume 3.3013857161481E+23
Surface area 2.3100159031353E+16
Circumference 269390589.86842

Square

Length = n
Perimeter 171499376
Area 1838252248024336
Diagonal 60634185.869431

Cube

Length = n
Surface area 11029513488146016
Volume 7.8814778366693E+22
Space diagonal 74261408.17459

Equilateral Triangle

Length = n
Perimeter 128624532
Area 7.9598657267646E+14
Altitude 37130704.087295

Triangular Pyramid

Length = n
Surface area 7.9598657267646E+14
Volume 9.2884107068005E+21
Height 20211395.28981