42895887 (number)

42895887 is an odd 8-digits composite number following 42895886 and preceding 42895888. In scientific notation, it is written as 4.2895887 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 28536600 positive integers (up to 42895887) that are relatively prime to 42895887.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-five thousand eight hundred eighty-seven

Notation

Scientific notation 4.2895887 × 10^7
Engineering notation 4.2895887 × 10^6

Prime Factorization of 42895887

Prime Factorization 3 × 479 × 29851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42895887
Product of the distinct prime numbers

The prime factorization of 42895887 is 3 × 479 × 29851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42895887)

Multiplication

n×y
n×2 85791774
n×3 128687661
n×4 171583548
n×5 214479435

Division

n÷y
n÷2 21447943.5
n÷3 14298629
n÷3 10723971.75
n÷5 8579177.4

Exponentiation

ny
n2 1840057121516769
n3 7.8930882358129E+22
n4 3.3858102104446E+30
n5 1.4523733219068E+38

Nth Root

y√n
2√n 6549.4951713853
3√n 350.05682614733
4√n 80.928951379499
5√n 33.611131308052

Divisors of 42895887

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42895886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42895887 can be divided by 8 positive divisors. The sum of these divisors (counting 42895887) is 1, the average is 0.125.

Base conversion 42895887

Base System Value
2 Binary 10100011101000101000001111
3 Ternary 2222201100002120
4 Quaternary 2203220220033
5 Quinary 41440132022
6 Senary 4131224023
8 Octal 243505017
10 Decimal 42895887
12 Duodecimal 12448013
16 Hexadecimal 28e8a0f
20 Vigesimal d81je7
36 Base36 pjeof

Cryptographic Hash Functions

md5 10d3ade51bc9d7fb414db9eae2c9fd65
sha1 60834468b452f8e55454a27b4af9f284084439fc
sha256 4ebbb35f053ddc0b402e61050b7919bf3f7596cf35708fdc9bbb39a0f7f94e07
sha512 0ffbd67c19473f6da77a732f003f904a3a59e71a703110dbc526281e837883e540d4451f28358124383048b85869cb09d00126b82780bf99f99886d872c3c6cb
ripemd-160 3ece4659c02dc92812504da6fe69b32ed6066ead

42895887 as geometric shapes

Circle

Radius = n
Diameter 85791774
Circumference 269522806.93684
Area 5.7807099351427E+15

Sphere

Radius = n
Volume 3.3062490687688E+23
Surface area 2.3122839740571E+16
Circumference 269522806.93684

Square

Length = n
Perimeter 171583548
Area 1840057121516769
Diagonal 60663945.165424

Cube

Length = n
Surface area 11040342729100614
Volume 7.8930882358129E+22
Space diagonal 74297855.719733

Equilateral Triangle

Length = n
Perimeter 128687661
Area 7.96768105824E+14
Altitude 37148927.859867

Triangular Pyramid

Length = n
Surface area 7.96768105824E+14
Volume 9.3020936934117E+21
Height 20221315.055141