42891424 (number)

42891424 is an even 8-digits composite number following 42891423 and preceding 42891425. In scientific notation, it is written as 4.2891424 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 12 positive divisors. There are 21445696 positive integers (up to 42891424) that are relatively prime to 42891424.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-one thousand four hundred twenty-four

Notation

Scientific notation 4.2891424 × 10^7
Engineering notation 4.2891424 × 10^6

Prime Factorization of 42891424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1340357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2680714
Product of the distinct prime numbers

The prime factorization of 42891424 is 2 × 2 × 2 × 2 × 2 × 1340357. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 93, 59, 605, 964, 4614, 8901, 89851, 7446, 728854, 934860, 670876, 1059511, 14687327, 57652843, 977679157, 386881360, 3163616931, 2186369096

Basic calculations (n = 42891424)

Multiplication

n×y
n×2 85782848
n×3 128674272
n×4 171565696
n×5 214457120

Division

n÷y
n÷2 21445712
n÷3 14297141.333333
n÷3 10722856
n÷5 8578284.8

Exponentiation

ny
n2 1839674252747776
n3 7.8906248396488E+22
n4 3.3844013562231E+30
n5 1.4516179355594E+38

Nth Root

y√n
2√n 6549.15444924
3√n 350.04468545111
4√n 80.926846282553
5√n 33.610431880985

Divisors of 42891424

1, 2, 4, 8, 16, 32, 1340357, 2680714, 5361428, 10722856, 21445712, 42891424

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 -42891423
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 42891424 can be divided by 12 positive divisors. The sum of these divisors (counting 42891424) is 1, the average is 0.083333333333333.

Base conversion 42891424

Base System Value
2 Binary 10100011100111100010100000
3 Ternary 2222201002222021
4 Quaternary 2203213202200
5 Quinary 41440011144
6 Senary 4131151224
8 Octal 243474240
10 Decimal 42891424
12 Duodecimal 12445514
16 Hexadecimal 28e78a0
20 Vigesimal d818b4
36 Base36 pjb8g

Cryptographic Hash Functions

md5 f168d8b76ba423659c0e66a40a01049a
sha1 2a4897aaa3302f6a2da5e6ac3f09b9b196314e7a
sha256 cd8988a6c5fbea1cbc9f1d370a68e8b29e47b1f0a0bb6a15a2e347820d06a928
sha512 15dac3fbef57c170253662fc103776f5adf4ab99e8d2da91e39deb846b8a0abff1792517255030e8e395a4c0b481efca9921cd1aa3a6f25497fed85ee97b14a5
ripemd-160 0ebae31674ae6ff45dfa249ec5569049095c9d45

42891424 as geometric shapes

Circle

Radius = n
Diameter 85782848
Circumference 269494765.08081
Area 5.7795071174307E+15

Sphere

Radius = n
Volume 3.3052172037965E+23
Surface area 2.3118028469723E+16
Circumference 269494765.08081

Square

Length = n
Perimeter 171565696
Area 1839674252747776
Diagonal 60657633.530295

Cube

Length = n
Surface area 11038045516486656
Volume 7.8906248396488E+22
Space diagonal 74290125.576979

Equilateral Triangle

Length = n
Perimeter 128674272
Area 7.9660231878386E+14
Altitude 37145062.78849

Triangular Pyramid

Length = n
Surface area 7.9660231878386E+14
Volume 9.2991905531911E+21
Height 20219211.176765